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159<META
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161 content="Thomas" >
162<META
163 name="dc.title"
164 content="main.book" >
165<META
166 name="dc.date"
167 content="2007-03-18T15:14:28Z" >
168<META
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174</HEAD>
175<BODY bgcolor=white text=black link=blue vlink=purple alink=fushia >
176<HR>
177<UL>
178<LI>
179<A href="#LinkTarget_2769">Copyright Notice</A>
180</LI>
181<LI>
182<A href="#LinkTarget_2816">Amendment Record</A>
183</LI>
184<LI>
185<A href="#LinkTarget_2885">Table of Contents</A>
186</LI>
187<LI>
188<A href="#LinkTarget_3000">1 Introduction</A>
189<UL>
190<LI>
191<A href="#LinkTarget_3002">1.1 Purpose</A>
192</LI>
193<LI>
194<A href="#LinkTarget_3006">1.2 Related Documents</A>
195</LI>
196<LI>
197<A href="#LinkTarget_3016">1.3 Status</A>
198</LI>
199</UL>
200</LI>
201<LI>
202<A href="#LinkTarget_3036">2 Overview</A>
203</LI>
204<LI>
205<A href="#LinkTarget_3059">3 The Archetype Authoring Environment</A>
206<UL>
207<LI>
208<A href="#LinkTarget_3061">3.1 Overview</A>
209</LI>
210<LI>
211<A href="#LinkTarget_3074">3.2 Versioning and Auditing</A>
212</LI>
213<LI>
214<A href="#LinkTarget_3078">3.3 Querying and Browsing</A>
215</LI>
216<LI>
217<A href="#LinkTarget_3096">3.4 Lifecycle Management</A>
218</LI>
219<LI>
220<A href="#LinkTarget_3100">3.5 Ontology-based Indexing</A>
221</LI>
222<LI>
223<A href="#LinkTarget_3122">3.6 Terminology Access and Use</A>
224</LI>
225<LI>
226<A href="#LinkTarget_3140">3.7 External Resources</A>
227</LI>
228<LI>
229<A href="#LinkTarget_3145">3.8 Digital Signing</A>
230</LI>
231<LI>
232<A href="#LinkTarget_3149">3.9 Service Interface</A>
233</LI>
234</UL>
235</LI>
236<LI>
237<A href="#LinkTarget_3164">4 The Dissemination Network</A>
238<UL>
239<LI>
240<A href="#LinkTarget_3166">4.1 Overview</A>
241</LI>
242<LI>
243<A href="#LinkTarget_3174">4.2 Service Interface</A>
244</LI>
245</UL>
246</LI>
247<LI>
248<A href="#LinkTarget_3191">5 Archetype Semantics</A>
249<UL>
250<LI>
251<A href="#LinkTarget_3195">5.1 Archetype Identification</A>
252</LI>
253<LI>
254<A href="#LinkTarget_3211">5.2 Semantic Relationships</A>
255</LI>
256</UL>
257</LI>
258<LI>
259<A href="#LinkTarget_3233">6 Change Management</A>
260<UL>
261<LI>
262<A href="#LinkTarget_3235">6.1 Overview</A>
263</LI>
264<LI>
265<A href="#LinkTarget_3241">6.2 Revision</A>
266</LI>
267<LI>
268<A href="#LinkTarget_3265">6.3 Specialisation</A>
269</LI>
270<LI>
271<A href="#LinkTarget_3295">6.4 New Version</A>
272</LI>
273<LI>
274<A href="#LinkTarget_3312">6.5 New Archetype</A>
275</LI>
276</UL>
277</LI>
278<LI>
279<A href="#LinkTarget_3341">G References</A>
280</LI>
281</UL>
282</HR>
283<IMG width=336 height=135 style="display:block; float:none" src="images/archetype_system_img_0.png">
284<IMG width=144 height=127 style="display:block; float:none; text-align:left; margin-bottom:15px" src="images/archetype_system_img_1.png">
285<DIV class="Part"
286><H1>
287<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:24pt; font-weight:bold; color:#000000"
288>The </SPAN
289><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:24pt; font-weight:bold; color:#000000"
290>open</SPAN
291><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:24pt; font-weight:bold; color:#000000"
292>EHR Archetype Syste</SPAN
293><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:24pt; font-weight:bold; color:#000000"
294>m
295</SPAN
296></H1>
297<TABLE>
298<TR>
299<TH style="text-align:right; width:105px; height:30px; border-style: solid none solid solid; border-color: #000000; border-width:1px 1px 1px 1px"/>
300<TH colspan=3 style="width:296px; height:30px; border-style: solid solid solid none; border-color: #000000; border-width:1px 1px 1px 1px">
301<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
302>Editors: </SPAN
303><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
304>{T Beale, S Heard}</SPAN
305><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.6pt; font-weight:normal; color:#000000"
306>a </SPAN
307></TH>
308</TR>
309<TR>
310<TD style="width:105px; height:29px; border-style: border-style:solid none solid solid; border-color: #000000; border-width:1px 1px 1px 1px">
311<A href="#LinkTarget_2829">
312<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
313>Revision: </SPAN
314><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
315>0.5 </SPAN
316></A>
317</TD>
318<TD style="text-align:left; vertical-align:top; width:13px; height:29px; border-style: border-style:solid solid solid none; border-color: #000000; border-width:1px 1px 1px 1px"/>
319<TD style="text-align:center; width:89px; height:29px; border-style:solid; border-color:#000000; border-width:1px">
320<A href="#LinkTarget_3401">
321<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
322>Pages: </SPAN
323><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
324>19 </SPAN
325></A>
326</TD>
327<TD style="text-align:left; width:194px; height:29px; border-style:solid; border-color:#000000; border-width:1px">
328<A href="#LinkTarget_2832">
329<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
330>Date of issue: </SPAN
331><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
332>12 Mar 2007 </SPAN
333></A>
334</TD>
335</TR>
336</TABLE>
337<P>
338<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
339>a.</SPAN
340><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
341> Ocean Informatics </SPAN
342></P>
343<P style="text-align:center; margin-bottom:340px; margin-left:0px">
344<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
345>Keywords: </SPAN
346><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
347>EHR, health records, repository, archetype </SPAN
348></P>
349<DIV class="Sect">
350<H5>
351<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:bold; color:#0000FF"
352>© 2003-2007 The </SPAN
353><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:bold; color:#0000FF"
354>open</SPAN
355><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:bold; color:#0000FF"
356>EHR Foundation. </SPAN
357></H5>
358<P style="margin-bottom:8px; margin-left:0px">
359<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#0000FF"
360>The </SPAN
361><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#0000FF"
362>open</SPAN
363><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#0000FF"
364>EHR Foundation is an independent, non-profit community, facilitating the sharing of health records by consumers and clinicians via open-source, standards-based implementations. </SPAN
365></P>
366<P style="margin-bottom:11px; margin-right:155px; margin-left:0px">
367<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:bold; color:#0000FF"
368>Founding </SPAN
369><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#0000FF"
370>David Ingram, Professor of Health Informatics, </SPAN
371><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:bold; color:#0000FF"
372>Chairman </SPAN
373><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#0000FF"
374>CHIME, University College London </SPAN
375></P>
376<P style="margin-bottom:11px; margin-right:98px; margin-left:0px">
377<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:bold; color:#0000FF"
378>Founding </SPAN
379><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#0000FF"
380>Dr P Schloeffel, Dr S Heard, Dr D Kalra, D Lloyd, T Beale </SPAN
381><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:bold; color:#0000FF"
382>Members </SPAN
383></P>
384<P style="text-align:center; margin-bottom:0px; margin-left:0px">
385<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:bold; color:#0000FF"
386>email</SPAN
387><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#0000FF"
388>: info@openEHR.org </SPAN
389><A href="http://www.openEHR.org">
390<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:bold; color:#0000FF"
391>web</SPAN
392><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#0000FF"
393>: http://www.openEHR.org </SPAN
394></A>
395</P>
396<P style="text-align:center; margin-bottom:109px; margin-left:0px">
397<A href="#LinkTarget_2739">
398<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
399>The openEHR Archetype System </SPAN
400></A>
401</P>
402<P style="text-align:left; margin-bottom:14px; margin-left:0px">
403<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
404>Rev </SPAN
405><A href="#LinkTarget_2829">
406<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
407>0.5 </SPAN
408></A>
409</P>
410</DIV>
411<DIV class="Sect">
412<H4 ID="LinkTarget_2769">
413<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:12pt; font-weight:bold; color:#000000"
414>Copyright Notice </SPAN
415></H4>
416<P style="text-align:left; margin-bottom:14px; margin-left:38px; line-height:16px">
417<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
418>© Copyright openEHR Foundation 2001 - 200</SPAN
419><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
420>7
421</SPAN
422><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
423>All Rights Reserve</SPAN
424><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
425>d
426</SPAN
427></P>
428<ol style="list-style-type:decimal">
429<LI>
430<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
431>This document is protected by copyright and/or database right throughout the world and is owned by the openEHR Foundation. </SPAN
432></LI>
433<LI>
434<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
435>You may read and print the document for private, non-commercial use. </SPAN
436></LI>
437<LI>
438<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
439>You may use this document (in whole or in part) for the purposes of making presentations and education, so long as such purposes are non-commercial and are designed to comment on, further the goals of, or inform third parties about, openEHR. </SPAN
440></LI>
441<LI>
442<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
443>You must not alter, modify, add to or delete anything from the document you use (except as is permitted in paragraphs 2 and 3 above). </SPAN
444></LI>
445<LI>
446<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
447>You shall, in any use of this document, include an acknowledgement in the form: &quot;© Copyright openEHR Foundation 2001-2007. All rights reserved. www.openEHR.org&quot; </SPAN
448></LI>
449<LI>
450<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
451>This document is being provided as a service to the academic community and on a non-commercial basis. Accordingly, to the fullest extent permitted under applicable law, the openEHR Foundation accepts no liability and offers no warranties in relation to the materials and documentation and their content. </SPAN
452></LI>
453<LI style="margin-bottom:500px">
454<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
455>If you wish to commercialise, license, sell, distribute, use or otherwise copy the materials and documents on this site other than as provided for in paragraphs 1 to 6 above, you must comply with the terms and conditions of the openEHR Free Commercial Use Licence, or enter into a separate written agreement with openEHR Foundation covering such activities. The terms and conditions of the openEHR Free Commercial Use Licence can be found at http://www.openehr.org/free_commercial_use.htm </SPAN
456></LI>
457</ol>
458<P style="text-align:center; margin-bottom:14px; margin-left:508px; text-indent:-507px">
459<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
460>Date of Issue:</SPAN
461><A href="#LinkTarget_2832">
462<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
463> 12 Mar 2007 </SPAN
464></A>
465<A href="#LinkTarget_3401">
466<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
467>Page 2 of 1</SPAN
468><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
469>9 </SPAN
470></A>
471<A href="#LinkTarget_2744">
472<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
473>Editors:{T Beale, S Heard} </SPAN
474></A>
475</P>
476<P style="text-align:center; margin-bottom:0px; margin-left:0px">
477<A href="#LinkTarget_2816">
478<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
479>© 2003-2007 The openEHR Foundation</SPAN
480><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
481>.
482</SPAN
483></A>
484<A href="#LinkTarget_2760">
485<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
486>email: info@openEHR.org web: http://www.openEHR.or</SPAN
487><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
488>g
489</SPAN
490></A>
491</P>
492<P style="margin-bottom:0px; margin-left:0px">
493<A href="#LinkTarget_2739">
494<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
495>The openEHR Archetype System </SPAN
496></A>
497</P>
498<P style="text-align:; margin-bottom:0px; margin-left:607px">
499<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
500>Rev </SPAN
501><A href="#LinkTarget_2829">
502<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
503>0.5 </SPAN
504></A>
505</P>
506<P ID="LinkTarget_2816" style="margin-bottom:24px; margin-left:0px">
507<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:12pt; font-weight:bold; color:#000000"
508>Amendment Record </SPAN
509></P>
510<TABLE style="margin-bottom:683px">
511<TR>
512<TH style="text-align:center; vertical-align:middle; width:105px; height:33px; border-style:solid; border-color:#000000; border-width:1px 1px 4px 1px">
513<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:bold; color:#000000"
514>Issue </SPAN
515></TH>
516<TH style="text-align:right; vertical-align:middle; width:354px; height:33px; border-style:solid; border-color:#000000; border-width:1px 1px 4px 1px">
517<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:bold; color:#000000"
518>Details </SPAN
519></TH>
520<TH style="text-align:center; vertical-align:middle; width:87px; height:33px; border-style:solid; border-color:#000000; border-width:1px 1px 4px 1px">
521<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:bold; color:#000000"
522>Who </SPAN
523></TH>
524<TH style="text-align:center; vertical-align:middle; width:104px; height:33px; border-style:solid; border-color:#000000; border-width:1px 1px 4px 1px">
525<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:bold; color:#000000"
526>Completed </SPAN
527></TH>
528</TR>
529<TR>
530<TD style="text-align:center; vertical-align:top; width:105px; height:25px; background-color:#0000FF; border-style: border-style:solid none solid solid; border-color: #000000; border-width:4px 1px 1px 1px"/>
531<TD style="vertical-align:top; width:354px; height:25px; background-color:#0000FF; border-style: border-style:solid none solid none; border-color: #000000; border-width:4px 1px 1px 1px">
532<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:bold; color:#FFFFFF"
533>R E L E A S E 1.0.1 </SPAN
534></TD>
535<TD style="text-align:center; vertical-align:top; width:87px; height:25px; background-color:#0000FF; border-style: border-style:solid none solid none; border-color: #000000; border-width:4px 1px 1px 1px"/>
536<TD style="text-align:center; vertical-align:top; width:104px; height:25px; background-color:#0000FF; border-style: border-style:solid solid solid none; border-color: #000000; border-width:4px 1px 1px 1px"/>
537</TR>
538<TR>
539<TD style="text-align:center; width:105px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
540<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
541>0.5 </SPAN
542></TD>
543<TD style="width:354px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
544<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
545>Restructured and rewritten </SPAN
546></TD>
547<TD style="text-align:center; width:87px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
548<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
549>T Beale </SPAN
550></TD>
551<TD style="text-align:center; width:104px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
552<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
553>12 Mar 2007 </SPAN
554></TD>
555</TR>
556<TR>
557<TD style="text-align:center; vertical-align:top; width:105px; height:27px; background-color:#9404FF; border-style: border-style:solid none solid solid; border-color: #000000; border-width:1px 1px 1px 1px"/>
558<TD style="width:354px; height:27px; background-color:#9404FF; border-style: border-style:solid none solid none; border-color: #000000; border-width:1px 1px 1px 1px">
559<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:bold; color:#FFFFFF"
560>R E L E A S E 1.0 </SPAN
561></TD>
562<TD style="text-align:center; vertical-align:top; width:87px; height:27px; background-color:#9404FF; border-style: border-style:solid none solid none; border-color: #000000; border-width:1px 1px 1px 1px"/>
563<TD style="text-align:center; vertical-align:top; width:104px; height:27px; background-color:#9404FF; border-style: border-style:solid solid solid none; border-color: #000000; border-width:1px 1px 1px 1px"/>
564</TR>
565<TR>
566<TD style="text-align:center; vertical-align:top; width:105px; height:27px; background-color:#0000FF; border-style: border-style:solid none solid solid; border-color: #000000; border-width:1px 1px 1px 1px"/>
567<TD style="width:354px; height:27px; background-color:#0000FF; border-style: border-style:solid none solid none; border-color: #000000; border-width:1px 1px 1px 1px">
568<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:bold; color:#FFFFFF"
569>R E L E A S E 0.95 </SPAN
570></TD>
571<TD style="text-align:center; vertical-align:top; width:87px; height:27px; background-color:#0000FF; border-style: border-style:solid none solid none; border-color: #000000; border-width:1px 1px 1px 1px"/>
572<TD style="text-align:center; vertical-align:top; width:104px; height:27px; background-color:#0000FF; border-style: border-style:solid solid solid none; border-color: #000000; border-width:1px 1px 1px 1px"/>
573</TR>
574<TR>
575<TD style="text-align:center; vertical-align:top; width:105px; height:27px; background-color:#0000FF; border-style: border-style:solid none solid solid; border-color: #000000; border-width:1px 1px 1px 1px"/>
576<TD style="width:354px; height:27px; background-color:#0000FF; border-style: border-style:solid none solid none; border-color: #000000; border-width:1px 1px 1px 1px">
577<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:bold; color:#FFFFFF"
578>R E L E A S E 0.9 </SPAN
579></TD>
580<TD style="text-align:center; vertical-align:top; width:87px; height:27px; background-color:#0000FF; border-style: border-style:solid none solid none; border-color: #000000; border-width:1px 1px 1px 1px"/>
581<TD style="text-align:center; vertical-align:top; width:104px; height:27px; background-color:#0000FF; border-style: border-style:solid solid solid none; border-color: #000000; border-width:1px 1px 1px 1px"/>
582</TR>
583<TR>
584<TD style="text-align:center; width:105px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
585<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
586>0.3.1 </SPAN
587></TD>
588<TD style="width:354px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
589<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
590>Updated diagram; added notes on dissemination network. </SPAN
591></TD>
592<TD style="text-align:center; width:87px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
593<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
594>S Heard </SPAN
595></TD>
596<TD style="text-align:center; width:104px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
597<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
598>20 Dec 2003 </SPAN
599></TD>
600</TR>
601<TR>
602<TD style="text-align:center; width:105px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
603<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
604>0.3 </SPAN
605></TD>
606<TD style="width:354px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
607<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
608>Initial Writing </SPAN
609></TD>
610<TD style="text-align:center; width:87px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
611<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
612>T Beale </SPAN
613></TD>
614<TD style="text-align:center; width:104px; height:27px; border-style:solid; border-color:#000000; border-width:1px">
615<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9.9pt; font-weight:normal; color:#000000"
616>29 Nov 2003 </SPAN
617></TD>
618</TR>
619</TABLE>
620<P style="text-align:center; margin-bottom:14px; margin-left:0px">
621<A href="#LinkTarget_2744">
622<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
623>Editors:{T Beale, S Heard} </SPAN
624></A>
625<A href="#LinkTarget_3401">
626<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
627>Page 3 of 19 </SPAN
628></A>
629<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
630>Date of Issue: </SPAN
631><A href="#LinkTarget_2832">
632<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
633>12 Mar 2007 </SPAN
634></A>
635</P>
636<P style="text-align:center; margin-bottom:0px; margin-left:0px">
637<A href="#LinkTarget_2756">
638<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
639>© 2003-2007 The openEHR Foundation</SPAN
640><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
641>.
642</SPAN
643></A>
644<A href="#LinkTarget_2760">
645<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
646>email: info@openEHR.org web: http://www.openEHR.or</SPAN
647><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
648>g
649</SPAN
650></A>
651</P>
652<P style="text-align:center; margin-bottom:487px; margin-left:0px">
653<A href="#LinkTarget_2739">
654<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
655>The openEHR Archetype System </SPAN
656></A>
657</P>
658<P style="text-align:center; margin-bottom:959px; margin-left:0px">
659<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
660>Rev </SPAN
661><A href="#LinkTarget_2829">
662<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
663>0.5 </SPAN
664></A>
665</P>
666<P style="text-align:center; margin-bottom:14px; margin-left:0px">
667<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
668>Date of Issue:</SPAN
669><A href="#LinkTarget_2832">
670<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
671> 12 Mar 2007 </SPAN
672></A>
673<A href="#LinkTarget_3401">
674<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
675>Page 4 of 19 </SPAN
676></A>
677<A href="#LinkTarget_2744">
678<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
679>Editors:{T Beale, S Heard} </SPAN
680></A>
681</P>
682<P style="text-align:center; margin-bottom:0px; margin-left:0px">
683<A href="#LinkTarget_2816">
684<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
685>© 2003-2007 The openEHR Foundation</SPAN
686><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
687>.
688</SPAN
689></A>
690<A href="#LinkTarget_2760">
691<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
692>email: info@openEHR.org web: http://www.openEHR.or</SPAN
693><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
694>g
695</SPAN
696></A>
697</P>
698<P style="text-align:left; margin-bottom:0px; margin-left:0px">
699<A href="#LinkTarget_2739">
700<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
701>The openEHR Archetype System </SPAN
702></A>
703</P>
704<P style="text-align:center; margin-bottom:5px; margin-left:0px">
705<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
706>Rev </SPAN
707><A href="#LinkTarget_2829">
708<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
709>0.5 </SPAN
710></A>
711</P>
712</DIV>
713<DIV class="Sect">
714<H4 ID="LinkTarget_2885" style="text-align:; margin-bottom:8px; margin-right:137px; margin-left:257px">
715<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:12pt; font-weight:bold; color:#000000"
716>Table of Contents </SPAN
717></H4>
718<P style="text-align:center; margin-bottom:0px; margin-left:0px">
719<A href="#LinkTarget_3000">
720<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
721>1 Introduction.............................................................................. </SPAN
722><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
723>7
724</SPAN
725></A>
726</P>
727<P style="text-align:center; margin-bottom:0px; margin-left:0px">
728<A href="#LinkTarget_3002">
729<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
730>1.1 Purpose...................................................................................................</SPAN
731><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
732>7
733</SPAN
734></A>
735</P>
736<P style="text-align:center; margin-bottom:0px; margin-left:0px">
737<A href="#LinkTarget_3006">
738<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
739>1.2 Related Documents ................................................................................</SPAN
740><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
741>7
742</SPAN
743></A>
744</P>
745<P style="text-align:center; margin-bottom:8px; margin-left:0px">
746<A href="#LinkTarget_3016">
747<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
748>1.3 Status......................................................................................................</SPAN
749><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
750>7
751</SPAN
752></A>
753</P>
754<P style="text-align:center; margin-bottom:8px; margin-left:0px">
755<A href="#LinkTarget_3036">
756<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
757>2 Overview ................................................................................... </SPAN
758><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
759>8
760</SPAN
761></A>
762</P>
763<P style="text-align:center; margin-bottom:0px; margin-left:0px">
764<A href="#LinkTarget_3059">
765<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
766>3 The Archetype Authoring Environment................................ </SPAN
767><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
768>9
769</SPAN
770></A>
771</P>
772<P style="text-align:center; margin-bottom:0px; margin-left:0px">
773<A href="#LinkTarget_3061">
774<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
775>3.1 Overview................................................................................................</SPAN
776><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
777>9
778</SPAN
779></A>
780</P>
781<P style="text-align:center; margin-bottom:0px; margin-left:0px">
782<A href="#LinkTarget_3074">
783<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
784>3.2 Versioning and Auditing ........................................................................</SPAN
785><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
786>9
787</SPAN
788></A>
789</P>
790<P style="text-align:center; margin-bottom:0px; margin-left:0px">
791<A href="#LinkTarget_3078">
792<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
793>3.3 Querying and Browsing .........................................................................</SPAN
794><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
795>9
796</SPAN
797></A>
798</P>
799<P style="text-align:center; margin-bottom:0px; margin-left:0px">
800<A href="#LinkTarget_3096">
801<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
802>3.4 Lifecycle Management ........................................................................1</SPAN
803><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
804>0
805</SPAN
806></A>
807</P>
808<P style="text-align:center; margin-bottom:0px; margin-left:0px">
809<A href="#LinkTarget_3100">
810<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
811>3.5 Ontology-based Indexing.....................................................................1</SPAN
812><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
813>0
814</SPAN
815></A>
816</P>
817<P style="text-align:center; margin-bottom:0px; margin-left:0px">
818<A href="#LinkTarget_3122">
819<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
820>3.6 Terminology Access and Use...............................................................1</SPAN
821><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
822>0
823</SPAN
824></A>
825</P>
826<P style="text-align:center; margin-bottom:0px; margin-left:0px">
827<A href="#LinkTarget_3140">
828<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
829>3.7 External Resources ..............................................................................1</SPAN
830><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
831>1
832</SPAN
833></A>
834</P>
835<P style="text-align:center; margin-bottom:0px; margin-left:0px">
836<A href="#LinkTarget_3145">
837<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
838>3.8 Digital Signing.....................................................................................1</SPAN
839><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
840>1
841</SPAN
842></A>
843</P>
844<P style="text-align:center; margin-bottom:8px; margin-left:0px">
845<A href="#LinkTarget_3149">
846<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
847>3.9 Service Interface ..................................................................................1</SPAN
848><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
849>1
850</SPAN
851></A>
852</P>
853<P style="text-align:center; margin-bottom:0px; margin-left:0px">
854<A href="#LinkTarget_3164">
855<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
856>4 The Dissemination Network.................................................. 1</SPAN
857><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
858>2
859</SPAN
860></A>
861</P>
862<P style="text-align:center; margin-bottom:0px; margin-left:0px">
863<A href="#LinkTarget_3166">
864<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
865>4.1 Overview..............................................................................................1</SPAN
866><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
867>2
868</SPAN
869></A>
870</P>
871<P style="text-align:center; margin-bottom:8px; margin-left:0px">
872<A href="#LinkTarget_3174">
873<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
874>4.2 Service Interface ..................................................................................1</SPAN
875><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
876>2
877</SPAN
878></A>
879</P>
880<P style="text-align:center; margin-bottom:0px; margin-left:0px">
881<A href="#LinkTarget_3191">
882<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
883>5 Archetype Semantics ............................................................. 1</SPAN
884><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
885>3
886</SPAN
887></A>
888</P>
889<P style="text-align:center; margin-bottom:0px; margin-left:0px">
890<A href="#LinkTarget_3195">
891<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
892>5.1 Archetype Identification ......................................................................1</SPAN
893><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
894>3
895</SPAN
896></A>
897</P>
898<P style="text-align:center; margin-bottom:8px; margin-left:0px">
899<A href="#LinkTarget_3211">
900<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
901>5.2 Semantic Relationships........................................................................1</SPAN
902><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
903>3
904</SPAN
905></A>
906</P>
907<P style="text-align:center; margin-bottom:0px; margin-left:0px">
908<A href="#LinkTarget_3233">
909<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
910>6 Change Management............................................................. 1</SPAN
911><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
912>4
913</SPAN
914></A>
915</P>
916<P style="text-align:center; margin-bottom:0px; margin-left:0px">
917<A href="#LinkTarget_3235">
918<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
919>6.1 Overview..............................................................................................1</SPAN
920><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
921>4
922</SPAN
923></A>
924</P>
925<P style="text-align:center; margin-bottom:0px; margin-left:0px">
926<A href="#LinkTarget_3241">
927<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
928>6.2 Revision ...............................................................................................1</SPAN
929><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
930>4
931</SPAN
932></A>
933</P>
934<P style="text-align:center; margin-bottom:0px; margin-left:0px">
935<A href="#LinkTarget_3265">
936<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
937>6.3 Specialisation .......................................................................................1</SPAN
938><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
939>4
940</SPAN
941></A>
942</P>
943<P style="text-align:center; margin-bottom:0px; margin-left:0px">
944<A href="#LinkTarget_3295">
945<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
946>6.4 New Version.........................................................................................1</SPAN
947><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
948>5
949</SPAN
950></A>
951</P>
952<P style="text-align:center; margin-bottom:8px; margin-left:0px">
953<A href="#LinkTarget_3312">
954<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
955>6.5 New Archetype ....................................................................................1</SPAN
956><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
957>5
958</SPAN
959></A>
960</P>
961<P style="text-align:center; margin-bottom:325px; margin-left:0px">
962<A href="#LinkTarget_3341">
963<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
964>G References............................................................................... 1</SPAN
965><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:13.9pt; font-weight:bold; color:#000000"
966>7
967</SPAN
968></A>
969</P>
970<P style="text-align:center; margin-bottom:14px; margin-left:0px">
971<A href="#LinkTarget_2744">
972<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
973>Editors:{T Beale, S Heard} </SPAN
974></A>
975<A href="#LinkTarget_3401">
976<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
977>Page 5 of 19 </SPAN
978></A>
979<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
980>Date of Issue: </SPAN
981><A href="#LinkTarget_2832">
982<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
983>12 Mar 2007 </SPAN
984></A>
985</P>
986<P style="text-align:center; margin-bottom:0px; margin-left:0px">
987<SPAN>
988<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
989>© 2003-2007 The openEHR Foundation</SPAN
990><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
991>.
992</SPAN
993></SPAN>
994<SPAN>
995<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
996>email: info@openEHR.org web: http://www.openEHR.or</SPAN
997><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
998>g
999</SPAN
1000></SPAN>
1001</P>
1002<P style="text-align:center; margin-bottom:487px; margin-left:0px">
1003<A href="#LinkTarget_2739">
1004<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1005>The openEHR Archetype System </SPAN
1006></A>
1007</P>
1008<P style="text-align:center; margin-bottom:959px; margin-left:0px">
1009<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1010>Rev </SPAN
1011><A href="#LinkTarget_2829">
1012<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1013>0.5 </SPAN
1014></A>
1015</P>
1016<P style="text-align:center; margin-bottom:14px; margin-left:0px">
1017<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1018>Date of Issue:</SPAN
1019><A href="#LinkTarget_2832">
1020<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1021> 12 Mar 2007 </SPAN
1022></A>
1023<A href="#LinkTarget_3401">
1024<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1025>Page 6 of 19 </SPAN
1026></A>
1027<A href="#LinkTarget_2744">
1028<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1029>Editors:{T Beale, S Heard} </SPAN
1030></A>
1031</P>
1032<P style="text-align:center; margin-bottom:0px; margin-left:0px">
1033<A href="#LinkTarget_2816">
1034<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1035>© 2003-2007 The openEHR Foundation</SPAN
1036><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1037>.
1038</SPAN
1039></A>
1040<SPAN>
1041<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1042>email: info@openEHR.org web: http://www.openEHR.or</SPAN
1043><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1044>g
1045</SPAN
1046></SPAN>
1047</P>
1048<P style="margin-bottom:14px; margin-left:607px; text-indent:-606px; line-height:15px">
1049<A href="#LinkTarget_2739">
1050<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1051>The openEHR Archetype System </SPAN
1052></A>
1053<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1054>Introduction Rev </SPAN
1055><A href="#LinkTarget_2829">
1056<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1057>0.5 </SPAN
1058></A>
1059</P>
1060</DIV>
1061<DIV class="Sect">
1062<H2 ID="LinkTarget_3000">
1063<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:18pt; font-weight:bold; color:#000000"
1064>Introduction </SPAN
1065></H2>
1066<DIV class="Sect">
1067<H3 ID="LinkTarget_3002">
1068<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1069>1.1 </SPAN
1070><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1071>Purpose </SPAN
1072></H3>
1073<P style="margin-bottom:21px; margin-left:0px; line-height:19px">
1074<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1075>This document provides a description of the </SPAN
1076><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1077>open</SPAN
1078><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1079>EHR Archetype System, an archetype authoring, quality assurance, certification and publishing infrastructure for archetype-enabled information sys</SPAN
1080><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1081></SPAN
1082><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1083>tems. The Archetype System provides a technical underpinning for a governance infrastructure for archetypes and templates. Service interfaces based on the Archetype System archictecture are described informally here, and specified in detail in other </SPAN
1084><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1085>open</SPAN
1086><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1087>EHR documents. </SPAN
1088></P>
1089</DIV>
1090<DIV class="Sect">
1091<H3 ID="LinkTarget_3006">
1092<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1093>1.2 </SPAN
1094><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1095>Related Documents </SPAN
1096></H3>
1097<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1098<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1099>Prerequisite documents for reading this document include: </SPAN
1100></P>
1101<ul style="list-style-type:disc">
1102<LI style="list-style-type:disc; text-align:justify; margin-bottom:5px; margin-left:60px; text-indent:-23px">
1103<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1104>The </SPAN
1105><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1106>open</SPAN
1107><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1108>EHR Architecture Overview; </SPAN
1109></LI>
1110<LI style="list-style-type:disc; text-align:justify; margin-bottom:21px; margin-left:60px; text-indent:-23px">
1111<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1112>The Archetype Semantics specification. </SPAN
1113></LI>
1114</ul>
1115</DIV>
1116<DIV class="Sect">
1117<H3 ID="LinkTarget_3016">
1118<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1119>1.3 </SPAN
1120><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1121>Status </SPAN
1122></H3>
1123<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1124<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1125>This document is under development, and is published as a proposal for input to standards processes and implementation works. </SPAN
1126></P>
1127<P style="margin-bottom:487px; margin-left:0px; line-height:19px">
1128<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1129>The latest version of this document can be found in PDF format at </SPAN
1130><A href="http://svn.openehr.org/specification/TRUNK/publishing/architecture/am/archetype_system.pdf">
1131<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
1132>http://svn.openehr.org/spec</SPAN
1133><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
1134></SPAN
1135></A>
1136<A href="http://svn.openehr.org/specification/TRUNK/publishing/architecture/am/archetype_system.pdf">
1137<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
1138>ification/TRUNK/publishing/architecture/am/archetype_system.pdf</SPAN
1139><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1140>. New versions are </SPAN
1141></A>
1142<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1143>announced on </SPAN
1144><A href="mailto:openehr-technical@openehr.org">
1145<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:10.9pt; font-weight:normal; color:#0000FF"
1146>openehr-announce@openehr.org</SPAN
1147></A>
1148<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1149>. </SPAN
1150></P>
1151<P style="text-align:center; margin-bottom:14px; margin-left:0px">
1152<A href="#LinkTarget_2744">
1153<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1154>Editors:{T Beale, S Heard} </SPAN
1155></A>
1156<A href="#LinkTarget_3401">
1157<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1158>Page 7 of 19 </SPAN
1159></A>
1160<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1161>Date of Issue: </SPAN
1162><A href="#LinkTarget_2832">
1163<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1164>12 Mar 2007 </SPAN
1165></A>
1166</P>
1167<P style="text-align:center; margin-bottom:0px; margin-left:0px">
1168<SPAN>
1169<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1170>© 2003-2007 The openEHR Foundation</SPAN
1171><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1172>.
1173</SPAN
1174></SPAN>
1175<SPAN>
1176<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1177>email: info@openEHR.org web: http://www.openEHR.or</SPAN
1178><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1179>g
1180</SPAN
1181></SPAN>
1182</P>
1183<P style="margin-bottom:14px; margin-left:0px">
1184<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1185>Overview </SPAN
1186><A href="#LinkTarget_2739">
1187<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1188>The openEHR Archetype System </SPAN
1189></A>
1190<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1191>Rev </SPAN
1192><A href="#LinkTarget_2829">
1193<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1194>0.5 </SPAN
1195></A>
1196</P>
1197</DIV>
1198</DIV>
1199<DIV class="Sect">
1200<H2 ID="LinkTarget_3036" style="margin-bottom:17px">
1201<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:18pt; font-weight:bold; color:#000000"
1202>Overview </SPAN
1203></H2>
1204<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1205<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1206>The ‘Archetype System’ is a framework for development and use of archetypes, and consists of two parts. The first, the Archetype Authoring Network, includes an online repository, collaborative authoring process, querying and research tools, quality assurance, testing and approval processes, ultimately generating archetypes certified for production use. The second consists of dissemination mechanisms for archetypes to be made available to production systems. Two service models are implied. The archetype repository corresponds to one interface, providing the semantics of querying, browsing requests, life-cycle management etc, while the dissemination of archetypes corresponds to a smaller ‘archetype service’ interface that makes certified archetypes available to production systems. </SPAN
1207></P>
1208<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1209<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1210>Archetypes can be authored locally as well as centrally, so for any particular archetype consumer, there may be at least two logical repositories. Each logical repository can be linked to a parent, creat</SPAN
1211><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1212></SPAN
1213><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1214>ing a single logical archetype space from the point of view of any particular group of authors. Logical repositories may be engineered as literally separate repository instances, or more likely (given the required sophistication of the functionality), as separate ‘compartments’ in a centralised repository at a national or regional level. </SPAN
1215></P>
1216<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1217<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1218>Currently it appears that templates will mostly be authored locally, with some templates that corre</SPAN
1219><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1220></SPAN
1221><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1222>spond to re-usable message structures, reports (e.g. discharge referrals) being designed for national or regional use. Reusable templates will therefore need to be accommodated in the archetype repository framework, although templates for local use only would be managed locally. </SPAN
1223></P>
1224<P style="margin-bottom:28px; margin-left:0px; line-height:19px">
1225<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1226>All approved archetypes and templates are made available through instances of the archetype service. </SPAN
1227><A href="#LinkTarget_3045">
1228<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1229>The Archetype System is illustrated in FIGURE 1. </SPAN
1230></A>
1231</P>
1232<IMG width=493 height=241 style="display:block; float:none; margin-bottom:17px" src="images/archetype_system_img_2.png">
1233<P style="text-align:center; margin-bottom:203px; margin-left:0px">
1234<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:bold; color:#000000"
1235>FIGURE 1 </SPAN
1236><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:12pt; font-weight:normal; color:#000000"
1237>The Archetype System </SPAN
1238></P>
1239<P style="text-align:center; margin-bottom:14px; margin-left:0px">
1240<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1241>Date of Issue:</SPAN
1242><A href="#LinkTarget_2832">
1243<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1244> 12 Mar 2007 </SPAN
1245></A>
1246<A href="#LinkTarget_3401">
1247<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1248>Page 8 of 19 </SPAN
1249></A>
1250<A href="#LinkTarget_2744">
1251<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1252>Editors:{T Beale, S Heard} </SPAN
1253></A>
1254</P>
1255<P style="text-align:center; margin-bottom:0px; margin-left:0px">
1256<A href="#LinkTarget_2816">
1257<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1258>© 2003-2007 The openEHR Foundation</SPAN
1259><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1260>.
1261</SPAN
1262></A>
1263<SPAN>
1264<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1265>email: info@openEHR.org web: http://www.openEHR.or</SPAN
1266><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1267>g
1268</SPAN
1269></SPAN>
1270</P>
1271<P style="margin-bottom:14px; margin-left:607px; text-indent:-606px; line-height:15px">
1272<A href="#LinkTarget_2739">
1273<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1274>The openEHR Archetype System </SPAN
1275></A>
1276<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1277>The Archetype Authoring Environment Rev </SPAN
1278><A href="#LinkTarget_2829">
1279<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1280>0.5 </SPAN
1281></A>
1282</P>
1283</DIV>
1284<DIV class="Sect">
1285<H2 ID="LinkTarget_3059">
1286<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:18pt; font-weight:bold; color:#000000"
1287>The Archetype Authoring Environment </SPAN
1288></H2>
1289<DIV class="Sect">
1290<H3 ID="LinkTarget_3061">
1291<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1292>3.1 </SPAN
1293><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1294>Overview </SPAN
1295></H3>
1296<P style="margin-bottom:119px; margin-left:0px; line-height:19px">
1297<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1298>The archetype and template authoring activity is carried out using tools that interface with the Arche</SPAN
1299><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1300></SPAN
1301><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1302>type Repository. Each archetype is elaborated according to a development process over which the archetype will progress from an initial draft to an approved archetype, certified for use. Once an archetype has reached this point, and can no longer be changed, it should be digitally signed. All fur</SPAN
1303><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1304></SPAN
1305><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1306>ther changes must be carried out in new </SPAN
1307><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1308>revisions</SPAN
1309><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1310>, new </SPAN
1311><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1312>versions</SPAN
1313><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1314>, </SPAN
1315><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1316>specialisations</SPAN
1317><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1318>, or new archetypes. These categories are explained below. During the development process, the Archetype Repository enables querying and browsing of the existing library of archetypes, as well as access to the classifi</SPAN
1319><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1320></SPAN
1321><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1322>cational ontology, and external resources. The archetype authoring environment is illustrated in </SPAN
1323><A href="#LinkTarget_3072">
1324<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1325>FIG</SPAN
1326><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1327></SPAN
1328></A>
1329<A href="#LinkTarget_3072">
1330<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1331>URE 2. </SPAN
1332></A>
1333</P>
1334<P style="text-align:left; margin-bottom:5px; margin-left:16px">
1335<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9.9pt; font-weight:bold; color:#0000FF"
1336>Business Process </SPAN
1337></P>
1338<IMG width=576 height=289 style="display:block; float:none; margin-bottom:0px" src="images/archetype_system_img_3.png">
1339<P style="margin-bottom:14px; margin-left:367px">
1340<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:13.9pt; font-weight:bold; color:#000000"
1341>Archetype Repository </SPAN
1342></P>
1343<P style="text-align:center; margin-bottom:24px; margin-left:0px; line-height:19px">
1344<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:bold; color:#000000"
1345>FIGURE 2 </SPAN
1346><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:12pt; font-weight:normal; color:#000000"
1347>The Archetype Authoring Environment </SPAN
1348></P>
1349</DIV>
1350<DIV class="Sect">
1351<H3 ID="LinkTarget_3074">
1352<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1353>3.2 </SPAN
1354><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1355>Versioning and Auditing </SPAN
1356></H3>
1357<P style="margin-bottom:21px; margin-left:0px; line-height:19px">
1358<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1359>A basic function of the Archetype Repository is the versioning and audit-trailing of all committed resources. The versioning functions are the same as available with well-known systems such as Sub</SPAN
1360><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1361></SPAN
1362><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1363>version and other commercial tools. Both optimistic and pessimistic locking should be available, with merging tools available for conflicts in the former case. </SPAN
1364></P>
1365</DIV>
1366<DIV class="Sect">
1367<H3 ID="LinkTarget_3078">
1368<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1369>3.3 </SPAN
1370><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1371>Querying and Browsing </SPAN
1372></H3>
1373<P style="margin-left:0px; line-height:19px">
1374<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1375>One of the key parts of the archetype development activity is an initial and ongoing review of work already done in the same area, in terms of previous archetypes, and also related external resources. The Archetype Repository supports querying of archetypes based on identifiers, relationship to other archetypes, theme / clinical details, use, and other attributes. Browsing tools using this querying inter</SPAN
1376><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1377></SPAN
1378><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1379>face can build graphical or textual renditions of existing archetypes. </SPAN
1380></P>
1381<P style="text-align:center; margin-bottom:14px; margin-left:0px">
1382<A href="#LinkTarget_2744">
1383<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1384>Editors:{T Beale, S Heard} </SPAN
1385></A>
1386<A href="#LinkTarget_3401">
1387<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1388>Page 9 of 19 </SPAN
1389></A>
1390<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1391>Date of Issue: </SPAN
1392><A href="#LinkTarget_2832">
1393<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1394>12 Mar 2007 </SPAN
1395></A>
1396</P>
1397<P style="text-align:center; margin-bottom:0px; margin-left:0px">
1398<SPAN>
1399<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1400>© 2003-2007 The openEHR Foundation</SPAN
1401><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1402>.
1403</SPAN
1404></SPAN>
1405<SPAN>
1406<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1407>email: info@openEHR.org web: http://www.openEHR.or</SPAN
1408><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1409>g
1410</SPAN
1411></SPAN>
1412</P>
1413<P style="margin-bottom:14px; margin-left:0px">
1414<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1415>The Archetype Authoring Environment </SPAN
1416><A href="#LinkTarget_2739">
1417<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1418>The openEHR Archetype System </SPAN
1419></A>
1420<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1421>Rev </SPAN
1422><A href="#LinkTarget_2829">
1423<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1424>0.5 </SPAN
1425></A>
1426</P>
1427</DIV>
1428<DIV class="Sect">
1429<H3 ID="LinkTarget_3096">
1430<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1431>3.4 </SPAN
1432><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1433>Lifecycle Management </SPAN
1434></H3>
1435<P style="margin-bottom:21px; margin-left:0px; line-height:19px">
1436<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1437>The development of an archetype will follow a trajectory similar to documents or other artifacts in a technical authoring space. The archetype proceeds through a defined set of lifecycle states, usually defined as a state machine. At certain points in the lifecycle, group reviews and other similar activi</SPAN
1438><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1439></SPAN
1440><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1441>ties take place. Managing this requires a way of registering users as part of an authoring group, as well as a way of defining the workflows for review, approval and so on. The Archetype Repository provides support for workflow definition and execution. </SPAN
1442></P>
1443</DIV>
1444<DIV class="Sect">
1445<H3 ID="LinkTarget_3100">
1446<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1447>3.5 </SPAN
1448><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1449>Ontology-based Indexing </SPAN
1450></H3>
1451<P style="margin-bottom:5px; margin-left:0px; line-height:19px">
1452<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1453>As with software development, the first step to creating an archetype should be to determine whether any archetypes already exist corresponding to the requirements; a basic service is therefore to </SPAN
1454><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1455>find archetypes</SPAN
1456><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1457>. Two types of indexing are required, ‘content-based’ and ‘semantic’. Content-based index</SPAN
1458><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1459></SPAN
1460><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1461>ing means that archetypes are indexed by concrete properties of individual archetypes, such as: </SPAN
1462></P>
1463<ul style="list-style-type:disc">
1464<LI style="list-style-type:disc; margin-left:36px; text-indent:0px; line-height:23px">
1465<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1466>identifie</SPAN
1467><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1468>r
1469</SPAN
1470><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:6.9pt; font-weight:normal; color:#000000"
1471></SPAN
1472><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1473>other included meta-data author, version, lifecycle state, date of submission et</SPAN
1474><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1475>c
1476</SPAN
1477></LI>
1478<LI style="list-style-type:disc; margin-bottom:8px; margin-left:36px; text-indent:0px; line-height:23px">
1479<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1480>contained term</SPAN
1481><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1482>s
1483</SPAN
1484><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:6.9pt; font-weight:normal; color:#000000"
1485></SPAN
1486><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1487>other textual contents, such as term definition</SPAN
1488><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1489>s
1490</SPAN
1491></LI>
1492</ul>
1493<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1494<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1495>This kind of indexing can easily be achieved by standard database indexing and content-based retrieval (if indexing is required on the contained text). Querying for archetypes based on combina</SPAN
1496><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1497></SPAN
1498><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1499>tions of properties can then be supported, such as “find all archetypes created by UK organisations within the last six months, which have ‘pain’ in the title”. </SPAN
1500></P>
1501<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1502<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1503>In contrast, semantic indexing allows for much more sophisticated queries, but relies on making inferences on archetypes in the presence of other archetypes, terminologies and ontologies. For exam</SPAN
1504><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1505></SPAN
1506><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1507>ple, a user might wish to find all archetypes describing (clinical) examinations or investigations rele</SPAN
1508><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1509></SPAN
1510><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1511>vant to the heart. Some lab result types are clinically relevant, but their archetypes are unlikely to contain the words “heart” or “cardiac” etc., so content-based indexing won’t retrieve them. If how</SPAN
1512><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1513></SPAN
1514><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1515>ever an underlying ontology has links that indicate useful laboratory tests relevant to the heart, the archetypes will be retrieved. </SPAN
1516></P>
1517<P style="margin-bottom:21px; margin-left:0px; line-height:19px">
1518<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1519>The underlying resources used to achieve this are likely include a ontology defined specifically for indexing archetypes, and one or more published terminologies such as SNOMED-CT and LOINC. </SPAN
1520></P>
1521</DIV>
1522<DIV class="Sect">
1523<H3 ID="LinkTarget_3122">
1524<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1525>3.6 </SPAN
1526><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1527>Terminology Access and Use </SPAN
1528></H3>
1529<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1530<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1531>Once it is determined whether a new archetype needs to be authored or an existing one adapted (usu</SPAN
1532><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1533></SPAN
1534><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1535>ally specailised), the next step is to make the changes. Ontological and terminological resources within the environment can be used to enable the archetype author to understand the meaning of the archetype under construction, in a number of ways. </SPAN
1536></P>
1537<P style="margin-bottom:45px; margin-left:60px; text-indent:-23px; line-height:19px">
1538<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1539>Finding internal archetype terms</SPAN
1540><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1541>: internal terms defining node meanings may be derived from terms defined in published terminologies. For example, the author might wish to define an archetype node whose local code means “myocardial infaction”, a term which will easily be found in a number of terminologies and ontologies. If searching the available terminologies reveals the exact definition required by the author, she can create the local term, copy the definition, and include a ‘provenance’ meta-data item in the term definition indicating the source. </SPAN
1542></P>
1543<P style="text-align:center; margin-bottom:14px; margin-left:0px">
1544<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1545>Date of Issue:</SPAN
1546><A href="#LinkTarget_2832">
1547<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1548> 12 Mar 2007 </SPAN
1549></A>
1550<A href="#LinkTarget_3401">
1551<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1552>Page 10 of 19 </SPAN
1553></A>
1554<A href="#LinkTarget_2744">
1555<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1556>Editors:{T Beale, S Heard} </SPAN
1557></A>
1558</P>
1559<P style="text-align:center; margin-bottom:0px; margin-left:0px">
1560<A href="#LinkTarget_2816">
1561<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1562>© 2003-2007 The openEHR Foundation</SPAN
1563><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1564>.
1565</SPAN
1566></A>
1567<SPAN>
1568<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1569>email: info@openEHR.org web: http://www.openEHR.or</SPAN
1570><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1571>g
1572</SPAN
1573></SPAN>
1574</P>
1575<P style="margin-bottom:14px; margin-left:607px; text-indent:-606px; line-height:15px">
1576<A href="#LinkTarget_2739">
1577<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1578>The openEHR Archetype System </SPAN
1579></A>
1580<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1581>The Archetype Authoring Environment Rev </SPAN
1582><A href="#LinkTarget_2829">
1583<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1584>0.5 </SPAN
1585></A>
1586</P>
1587<P style="margin-bottom:21px; margin-left:60px; text-indent:-23px; line-height:19px">
1588<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1589>Verifying value sets</SPAN
1590><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1591>. In the ‘value’ position of an archetype leaf node, constraints are often defined which evaluate to a set of terms, raning from the simple such as “blood groups” to the more complex, such as “any disease which is-a auto-immune disease with-site liver”. If these constraints can be tested at authoring time against an appropriate terminology or ontology, the archetype designer will be able to ensure that the intended meaning is achieved. </SPAN
1592></P>
1593</DIV>
1594<DIV class="Sect">
1595<H3 ID="LinkTarget_3140">
1596<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1597>3.7 </SPAN
1598><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1599>External Resources </SPAN
1600></H3>
1601<P style="margin-bottom:21px; margin-left:0px; line-height:19px">
1602<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1603>In the authoring of archetypes, recourse to external resources, such as published guidelines, published data-sets, documents from professional bodies and so on is needed. The Archetype Repository pro</SPAN
1604><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1605></SPAN
1606><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1607>vides a way to capture links, resource content, and index and cross-reference this with archetypes cre</SPAN
1608><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1609></SPAN
1610><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1611>ated based on the resources. This facilitates maintenance and review by other professionals. </SPAN
1612></P>
1613</DIV>
1614<DIV class="Sect">
1615<H3 ID="LinkTarget_3145">
1616<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1617>3.8 </SPAN
1618><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1619>Digital Signing </SPAN
1620></H3>
1621<P style="margin-bottom:21px; margin-left:0px; line-height:19px">
1622<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1623>When an archetype is approved and registered for use, it should be digitally signed using a combina</SPAN
1624><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1625></SPAN
1626><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1627>tion of a hash (e.g. using SHA-1) and the private key of the issuing organisation (e.g. using RSA). The first of these measures ensures that the integrity of the archetype can be trusted, while the second ensures that its origin can be trusted. The decrypted signature should regenerate the hash, which can also be generated from the archetype source in order to check the archetype’s integrity. Signatures should be stored within the Archetype Repository as well as in Archetype Service instances. </SPAN
1628></P>
1629</DIV>
1630<DIV class="Sect">
1631<H3 ID="LinkTarget_3149">
1632<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1633>3.9 </SPAN
1634><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1635>Service Interface </SPAN
1636></H3>
1637<P style="margin-bottom:443px; margin-left:0px; line-height:19px">
1638<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1639>The service interface to an Archetype Repository includes semantics corresponding to each of the functional areas described above. It is described in a separate specification. </SPAN
1640></P>
1641<P style="text-align:center; margin-bottom:14px; margin-left:0px">
1642<A href="#LinkTarget_2744">
1643<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1644>Editors:{T Beale, S Heard} </SPAN
1645></A>
1646<A href="#LinkTarget_3401">
1647<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1648>Page 11 of 19 </SPAN
1649></A>
1650<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1651>Date of Issue: </SPAN
1652><A href="#LinkTarget_2832">
1653<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1654>12 Mar 2007 </SPAN
1655></A>
1656</P>
1657<P style="text-align:center; margin-bottom:0px; margin-left:0px">
1658<SPAN>
1659<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1660>© 2003-2007 The openEHR Foundation</SPAN
1661><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1662>.
1663</SPAN
1664></SPAN>
1665<SPAN>
1666<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1667>email: info@openEHR.org web: http://www.openEHR.or</SPAN
1668><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1669>g
1670</SPAN
1671></SPAN>
1672</P>
1673<P style="margin-bottom:14px; margin-left:0px">
1674<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1675>The Dissemination Network </SPAN
1676><A href="#LinkTarget_2739">
1677<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1678>The openEHR Archetype System </SPAN
1679></A>
1680<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1681>Rev </SPAN
1682><A href="#LinkTarget_2829">
1683<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1684>0.5 </SPAN
1685></A>
1686</P>
1687</DIV>
1688</DIV>
1689<DIV class="Sect">
1690<H2 ID="LinkTarget_3164">
1691<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:18pt; font-weight:bold; color:#000000"
1692>The Dissemination Network </SPAN
1693></H2>
1694<DIV class="Sect">
1695<H3 ID="LinkTarget_3166">
1696<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1697>4.1 </SPAN
1698><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1699>Overview </SPAN
1700></H3>
1701<P style="margin-bottom:21px; margin-left:0px; line-height:19px">
1702<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1703>Archetypes and templates are disseminated from one or more Archetype Repositories via an Arche</SPAN
1704><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1705></SPAN
1706><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1707>type Service network. The topology and dynamics of the network may be similar to the DNS (fully distributed hierarchy), or of a client/server form, where each Archetype Service node communicates only with an Archetype Repository. By either means, archetypes (and centrally defined templates) are made available to client systems such as EHR environments. In the target environment, it is likely although not essential that shareable archetypes (i.e. archetypes in </SPAN
1708><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1709>open</SPAN
1710><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1711>EHR/CEN standard ADL or X-ADL) will be converted locally into a runtime format, typically dependent on the kind of persist</SPAN
1712><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1713></SPAN
1714><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1715>ence technology in use. One view of these elements is shown in </SPAN
1716><A href="#LinkTarget_3172">
1717<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1718>FIGURE 3</SPAN
1719></A>
1720<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1721>. </SPAN
1722></P>
1723<IMG width=571 height=207 style="display:block; float:none; margin-bottom:15px" src="images/archetype_system_img_4.png">
1724<P style="text-align:center; margin-bottom:24px; margin-left:0px; line-height:19px">
1725<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:bold; color:#000000"
1726>FIGURE 3 </SPAN
1727><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:12pt; font-weight:normal; color:#000000"
1728>The Archetype Dissemination Network </SPAN
1729></P>
1730</DIV>
1731<DIV class="Sect">
1732<H3 ID="LinkTarget_3174">
1733<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1734>4.2 </SPAN
1735><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1736>Service Interface </SPAN
1737></H3>
1738<P style="margin-bottom:325px; margin-left:0px; line-height:19px">
1739<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1740>The service interface of the Archetype Service corresponds to the requirements of archetype con</SPAN
1741><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1742></SPAN
1743><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1744>sumer systems, rather than human authors. Accordingly it is significantly simpler than that of the Archetype Repository. Most functions are based on archetype identifiers rather than keyword or con</SPAN
1745><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1746></SPAN
1747><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1748>cept-based searching. The interface is specified in a separete document. </SPAN
1749></P>
1750<P style="text-align:center; margin-bottom:14px; margin-left:0px">
1751<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1752>Date of Issue:</SPAN
1753><A href="#LinkTarget_2832">
1754<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1755> 12 Mar 2007 </SPAN
1756></A>
1757<A href="#LinkTarget_3401">
1758<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1759>Page 12 of 19 </SPAN
1760></A>
1761<A href="#LinkTarget_2744">
1762<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1763>Editors:{T Beale, S Heard} </SPAN
1764></A>
1765</P>
1766<P style="text-align:center; margin-bottom:0px; margin-left:0px">
1767<A href="#LinkTarget_2816">
1768<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1769>© 2003-2007 The openEHR Foundation</SPAN
1770><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1771>.
1772</SPAN
1773></A>
1774<SPAN>
1775<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1776>email: info@openEHR.org web: http://www.openEHR.or</SPAN
1777><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1778>g
1779</SPAN
1780></SPAN>
1781</P>
1782<P style="margin-bottom:14px; margin-left:607px; text-indent:-606px; line-height:15px">
1783<A href="#LinkTarget_2739">
1784<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1785>The openEHR Archetype System </SPAN
1786></A>
1787<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1788>Archetype Semantics Rev </SPAN
1789><A href="#LinkTarget_2829">
1790<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1791>0.5 </SPAN
1792></A>
1793</P>
1794</DIV>
1795</DIV>
1796<DIV class="Sect">
1797<H2 ID="LinkTarget_3191" style="margin-bottom:17px">
1798<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:18pt; font-weight:bold; color:#000000"
1799>Archetype Semantics </SPAN
1800></H2>
1801<P style="margin-bottom:21px; margin-left:0px; line-height:19px">
1802<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1803>Much of the functionality of the Archetype System is informed by the semantics of archetypes, partic</SPAN
1804><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1805></SPAN
1806><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1807>ularly the identification system and inter-archetype relationships. The relevant semantics are briefly described here in relation to the Archetype System, and are described in detail in the </SPAN
1808><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1809>open</SPAN
1810><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1811>EHR Archetype Semantics specification. </SPAN
1812></P>
1813<DIV class="Sect">
1814<H3 ID="LinkTarget_3195">
1815<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1816>5.1 </SPAN
1817><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1818>Archetype Identification </SPAN
1819></H3>
1820<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1821<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1822>Archetypes can be identified with various kinds of identifiers. Currently, the multi-axial archetype identifier specified by the </SPAN
1823><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#000000"
1824>rm.support.identification.ARCHETYPE_ID</SPAN
1825><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1826> class in the </SPAN
1827><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1828>open</SPAN
1829><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1830>EHR Sup</SPAN
1831><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1832></SPAN
1833><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1834>port IM is used. Other identifier types such as an ISO Oid could be deployed in the future, most likely in parallel with the multi-axial identifier. A typical example of an archetype identifier is: </SPAN
1835></P>
1836<P style="margin-bottom:0px; margin-left:38px">
1837<SPAN style="font-family:'serif', 'Courier New PS', serif; font-size:9.9pt; font-weight:bold; color:#0000FF"
1838>openEHR-EHR-OBSERVATION.haematology.v1</SPAN
1839></P>
1840<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1841<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1842>The multi-axial archetype identifier encodes the partitioning of the archetype space in the identifier. Each identifier instance denotes a single archetype within a versioned 2-dimensional space, with the dimensions being: </SPAN
1843></P>
1844<ul style="list-style-type:disc">
1845<LI style="list-style-type:disc; text-align:justify; margin-bottom:5px; margin-left:60px; text-indent:-23px">
1846<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1847>reference model entity, i.e. target of archetype; </SPAN
1848></LI>
1849<LI style="list-style-type:disc; text-align:justify; margin-bottom:8px; margin-left:60px; text-indent:-23px">
1850<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1851>domain concept. </SPAN
1852></LI>
1853</ul>
1854<P style="margin-bottom:0px; margin-left:0px; line-height:19px">
1855<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1856>As with any multi-axial identifier, the underlying principle of an archetype id is that all parts of the id must be able to be considered immutable. This means that no variable characteristic of an archetype </SPAN
1857></P>
1858<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1859<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1860>(e.g.</SPAN
1861><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1862> accrediting authority, which might change due to later accreditation by another authority, or may be multiple) can be included in its identifier. </SPAN
1863></P>
1864<P style="margin-bottom:21px; margin-left:0px; line-height:19px">
1865<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1866>ISO Oids can also be used to identify archetypes within storage systems, online repositories etc., regardless of where the archetype sits in the concept space. Currently Oids are not in use in the </SPAN
1867><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1868>open</SPAN
1869><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1870>EHR archetype environment. </SPAN
1871></P>
1872</DIV>
1873<DIV class="Sect">
1874<H3 ID="LinkTarget_3211">
1875<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1876>5.2 </SPAN
1877><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1878>Semantic Relationships </SPAN
1879></H3>
1880<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1881<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1882>Archetypes can relate to each other in the following ways: </SPAN
1883></P>
1884<P style="margin-bottom:8px; margin-left:60px; text-indent:-23px; line-height:19px">
1885<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1886>revision</SPAN
1887><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1888>: the revised archetype contains changes that do not invalidate the data created by the previous archetype in any way; </SPAN
1889></P>
1890<P style="margin-bottom:8px; margin-left:60px; text-indent:-23px; line-height:19px">
1891<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1892>specialisation</SPAN
1893><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1894>: similar to specialisation in object-oriented models, specialised archetypes can change existing parts of an archetype definition in a conformant way, or introduce new nodes; </SPAN
1895></P>
1896<P style="margin-bottom:8px; margin-left:60px; text-indent:-23px; line-height:19px">
1897<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1898>version</SPAN
1899><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1900>: the new version of an archetype will usually contain a small number of changes incompatible with the previous version; a data conversion algorithm should be supplied; </SPAN
1901></P>
1902<P style="margin-bottom:8px; margin-left:60px; text-indent:-23px; line-height:19px">
1903<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1904>composition</SPAN
1905><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1906>: archetypes use ‘slots’ to define the set of other archetypes that may be used at a node, rather than defining the same semantics inline. </SPAN
1907></P>
1908<P style="margin-bottom:129px; margin-left:0px; line-height:19px">
1909<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1910>All of these relationships should be assertable and viewable within the Archetype Repository. </SPAN
1911></P>
1912<P style="text-align:center; margin-bottom:14px; margin-left:0px">
1913<A href="#LinkTarget_2744">
1914<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1915>Editors:{T Beale, S Heard} </SPAN
1916></A>
1917<A href="#LinkTarget_3401">
1918<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1919>Page 13 of 19 </SPAN
1920></A>
1921<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1922>Date of Issue: </SPAN
1923><A href="#LinkTarget_2832">
1924<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1925>12 Mar 2007 </SPAN
1926></A>
1927</P>
1928<P style="text-align:center; margin-bottom:0px; margin-left:0px">
1929<SPAN>
1930<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1931>© 2003-2007 The openEHR Foundation</SPAN
1932><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1933>.
1934</SPAN
1935></SPAN>
1936<SPAN>
1937<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1938>email: info@openEHR.org web: http://www.openEHR.or</SPAN
1939><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
1940>g
1941</SPAN
1942></SPAN>
1943</P>
1944<P style="margin-bottom:14px; margin-left:0px">
1945<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1946>Change Management </SPAN
1947><A href="#LinkTarget_2739">
1948<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1949>The openEHR Archetype System </SPAN
1950></A>
1951<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1952>Rev </SPAN
1953><A href="#LinkTarget_2829">
1954<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
1955>0.5 </SPAN
1956></A>
1957</P>
1958</DIV>
1959</DIV>
1960<DIV class="Sect">
1961<H2 ID="LinkTarget_3233">
1962<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:18pt; font-weight:bold; color:#000000"
1963>Change Management </SPAN
1964></H2>
1965<DIV class="Sect">
1966<H3 ID="LinkTarget_3235">
1967<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1968>6.1 </SPAN
1969><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1970>Overview </SPAN
1971></H3>
1972<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1973<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1974>Archetypes are like any other models in that they reflect changing realities and understandings of reality. For both reasons, changes need to be made to existing archetypes as time goes on. However, archetypes are also used to create data, and to remain technically reliable, the relationship between archetypes and the data must always be known. If an archetype is ‘changed’ in some way, the rela</SPAN
1975><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1976></SPAN
1977><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1978>tionship of the new variant to the previously created data must be known, in order for the data to be properly queryable and modifiable. </SPAN
1979></P>
1980<P style="margin-bottom:21px; margin-left:0px; line-height:19px">
1981<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1982>Four types of ‘change’ are identified below. Only one of them, ‘revision’ is a change in the literal sense of the word. The other three all create new archetypes that are formally related to existing archetypes. In the following sections, each type of change is described in terms of a ‘semantic integ</SPAN
1983><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1984></SPAN
1985><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1986>rity constraint’ that must be preserved, and the entailed logical consequence. The detailed semantics of each type of archetype relationship are found in the Archetype Semantics document. </SPAN
1987></P>
1988</DIV>
1989<DIV class="Sect">
1990<H3 ID="LinkTarget_3241">
1991<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1992>6.2 </SPAN
1993><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
1994>Revision </SPAN
1995></H3>
1996<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
1997<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
1998>Revision is the smallest kind of change that can be done to an archetype, and the only one not causing a change in identifier. The new revision is indicated in the </SPAN
1999><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#000000"
2000>revision_history</SPAN
2001><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2002> section of an arche</SPAN
2003><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2004></SPAN
2005><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2006>type. A new revision can safely replace the previous revision in an Archetype Service. Revisions are made in order to: </SPAN
2007></P>
2008<ul style="list-style-type:disc">
2009<LI style="list-style-type:disc; text-align:justify; margin-bottom:5px; margin-left:60px; text-indent:-23px">
2010<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2011>modify the </SPAN
2012><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#000000"
2013>description</SPAN
2014><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2015> section; </SPAN
2016></LI>
2017<LI style="list-style-type:disc; text-align:justify; margin-bottom:5px; margin-left:60px; text-indent:-23px; line-height:19px">
2018<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2019>modify the </SPAN
2020><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#000000"
2021>ontology</SPAN
2022><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2023> section by changing the text descriptions of codes, or adding or changing terminology bindings; </SPAN
2024></LI>
2025<LI style="list-style-type:disc; text-align:justify; margin-bottom:5px; margin-left:60px; text-indent:-23px">
2026<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2027>add or change translations (affects </SPAN
2028><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#000000"
2029>language</SPAN
2030><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2031> and/or </SPAN
2032><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#000000"
2033>ontology</SPAN
2034><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2035> and </SPAN
2036><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#000000"
2037>description</SPAN
2038><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2039> sections); </SPAN
2040></LI>
2041<LI style="list-style-type:disc; text-align:justify; margin-bottom:8px; margin-left:60px; text-indent:-23px; line-height:19px">
2042<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2043>broaden an existing constraint in the </SPAN
2044><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#000000"
2045>definition</SPAN
2046><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2047> section; this often means the changing of a mandatory constraint to an optional one. </SPAN
2048></LI>
2049</ul>
2050<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
2051<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2052>The validity rule for revisions is: </SPAN
2053></P>
2054<P style="margin-bottom:21px; margin-left:60px; text-indent:-23px; line-height:19px">
2055<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:6.9pt; font-weight:normal; color:#000000"
2056></SPAN
2057><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2058>Backward compatibility</SPAN
2059><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2060>: data created by precursor of revised archetype is compatible with revised version. </SPAN
2061></P>
2062</DIV>
2063<DIV class="Sect">
2064<H3 ID="LinkTarget_3265">
2065<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
2066>6.3 </SPAN
2067><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
2068>Specialisation </SPAN
2069></H3>
2070<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
2071<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2072>A specialisation of an archetype is similar in concept to a descendant class in an object-oriented model. Specialised archetypes can redefine nodes and add node in a way that respects the conform</SPAN
2073><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2074></SPAN
2075><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2076>ance relationship between archetypes; essentially this means that redefine nodes must be narrower or the same as the corresponding nodes in the parent archetype in terms of occurrences, reference model type and other constraints. </SPAN
2077></P>
2078<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
2079<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2080>The identifier of a specialised archetype is a clone of the parent identifier, with an extra item appended to the concept section of the identifier, using a ‘-’ separator. The following exemplify a typ</SPAN
2081><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2082></SPAN
2083><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2084>ical parent and specialised child archetype identifiers: </SPAN
2085></P>
2086<P style="text-align:left; margin-bottom:45px; margin-left:38px; line-height:16px">
2087<SPAN style="font-family:'serif', 'Courier New PS', serif; font-size:9.9pt; font-weight:bold; color:#0000FF"
2088>openEHR-EHR-EVALUATION.problem.v</SPAN
2089><SPAN style="font-family:'serif', 'Courier New PS', serif; font-size:9.9pt; font-weight:bold; color:#0000FF"
2090>1
2091</SPAN
2092><SPAN style="font-family:'serif', 'Courier New PS', serif; font-size:9.9pt; font-weight:bold; color:#0000FF"
2093>openEHR-EHR-EVALUATION.problem-diagnosis.v</SPAN
2094><SPAN style="font-family:'serif', 'Courier New PS', serif; font-size:9.9pt; font-weight:bold; color:#0000FF"
2095>1
2096</SPAN
2097><SPAN style="font-family:'serif', 'Courier New PS', serif; font-size:9.9pt; font-weight:bold; color:#0000FF"
2098>openEHR-EHR-EVALUATION.problem-diagnosis-histological.v</SPAN
2099><SPAN style="font-family:'serif', 'Courier New PS', serif; font-size:9.9pt; font-weight:bold; color:#0000FF"
2100>1
2101</SPAN
2102></P>
2103<P style="text-align:center; margin-bottom:14px; margin-left:288px; text-indent:-287px">
2104<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2105>Date of Issue:</SPAN
2106><A href="#LinkTarget_2832">
2107<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2108> 12 Mar 200</SPAN
2109><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2110>7 </SPAN
2111></A>
2112<A href="#LinkTarget_3401">
2113<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2114>Page 14 of 19 </SPAN
2115></A>
2116<A href="#LinkTarget_2744">
2117<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2118>Editors:{T Beale, S Heard} </SPAN
2119></A>
2120</P>
2121<P style="text-align:center; margin-bottom:0px; margin-left:0px">
2122<A href="#LinkTarget_2816">
2123<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2124>© 2003-2007 The openEHR Foundation</SPAN
2125><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2126>.
2127</SPAN
2128></A>
2129<SPAN>
2130<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2131>email: info@openEHR.org web: http://www.openEHR.or</SPAN
2132><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2133>g
2134</SPAN
2135></SPAN>
2136</P>
2137<P style="margin-bottom:14px; margin-left:607px; text-indent:-606px; line-height:15px">
2138<A href="#LinkTarget_2739">
2139<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2140>The openEHR Archetype System </SPAN
2141></A>
2142<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2143>Change Management Rev </SPAN
2144><A href="#LinkTarget_2829">
2145<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2146>0.5 </SPAN
2147></A>
2148</P>
2149<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
2150<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2151>The node term code of a redefined node is defined as a ‘dot’ specialisation of the parent, e.g. ‘at0013.1’ is a valid code for the redefined version of the ‘at0013’ node in a top-level archetype. New nodes are given ‘dot’ node identifiers specific to the specialisation level; for example ‘at0.1’ is a code introduced new in a second level specialisation of an archetype. </SPAN
2152></P>
2153<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
2154<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2155>Specialised archetypes are created when there is a need to customise an existing general purpose archetype, e.g. a ‘laboratory result’ archetype (containing generic ‘panel items’) into a particular sub</SPAN
2156><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2157></SPAN
2158><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2159>type, such as ‘cholesterol result’ (containing named ‘LDL’, ‘HDL’, ‘Total’ etc items which are spe</SPAN
2160><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2161></SPAN
2162><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2163>cialisations of the ‘panel item’ nodes in the parent). Sometimes the customisation is just the addition of new nodes. </SPAN
2164></P>
2165<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
2166<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2167>The validity rule for specialised archetypes is: </SPAN
2168></P>
2169<P style="margin-bottom:21px; margin-left:60px; text-indent:-23px; line-height:19px">
2170<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:6.9pt; font-weight:normal; color:#000000"
2171></SPAN
2172><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2173>Specialised archetype creates data that conform to the parent archetype in the sense of data/archetype conformance described in the Archetype Semantics document. </SPAN
2174></P>
2175</DIV>
2176<DIV class="Sect">
2177<H3 ID="LinkTarget_3295">
2178<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
2179>6.4 </SPAN
2180><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
2181>New Version </SPAN
2182></H3>
2183<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
2184<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2185>A new version of an archetype is created when the existing version of an archetype is incompatible with the current data collection requirement. Given that well-designed archetypes contain mostly optional parts, this occurs rarely. The usual reason is that a mandatory item in the existing archetype is now regarded as inappropriate; a value range or coded term set may also be incorrect from the point of view of current requirements. Almost all other required changes can be achieved by a new revision or specialisation. </SPAN
2186></P>
2187<P style="margin-bottom:8px; margin-left:0px; line-height:19px">
2188<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2189>A new version should only be created when the archetype required models the same content as the existing archetype, and is intended to replace it in time. If this is not the case, a new (unrelated) arche</SPAN
2190><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2191></SPAN
2192><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2193>type is created. When a new version is created, the same archetype identifier is used, with the version number in the final segment incremented, thus generating a new archetype identifier, as in the follow</SPAN
2194><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2195></SPAN
2196><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2197>ing example: </SPAN
2198></P>
2199<P style="margin-bottom:-2px; margin-left:38px">
2200<SPAN style="font-family:'serif', 'Courier New PS', serif; font-size:9.9pt; font-weight:bold; color:#0000FF"
2201>openEHR-EHR-EVALUATION.problem.v1</SPAN
2202></P>
2203<P style="text-align:left; margin-bottom:8px; margin-left:0px; text-indent:38px; line-height:20px">
2204<SPAN style="font-family:'serif', 'Courier New PS', serif; font-size:9.9pt; font-weight:bold; color:#0000FF"
2205>openEHR-EHR-EVALUATION.problem.v2</SPAN
2206><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2207>In general, nothing can be formally said about the semantic relationship between different versions of an archetype. However, it is strongly recommended in all archetype environments that: </SPAN
2208></P>
2209<ul style="list-style-type:disc">
2210<LI style="list-style-type:disc; text-align:justify; margin-bottom:5px; margin-left:60px; text-indent:-23px">
2211<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2212>changes between versions of an archetype be minimised; </SPAN
2213></LI>
2214<LI style="list-style-type:disc; text-align:justify; margin-bottom:21px; margin-left:60px; text-indent:-23px; line-height:19px">
2215<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2216>a conversion algorithm to make data created from previous version(s) compatible with the latest version should be supplied with the latest version. </SPAN
2217></LI>
2218</ul>
2219</DIV>
2220<DIV class="Sect">
2221<H3 ID="LinkTarget_3312">
2222<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
2223>6.5 </SPAN
2224><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:15.9pt; font-weight:bold; color:#000000"
2225>New Archetype </SPAN
2226></H3>
2227<P style="margin-bottom:151px; margin-left:0px; line-height:19px">
2228<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2229>A new archetype is one whose identifier is different in the reference model or concept sections to that of other archetypes. New archetypes should be created compatibly with existing archetypes. ‘Com</SPAN
2230><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2231></SPAN
2232><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:normal; color:#000000"
2233>patibility’ here means that the scope of the archetype should not straddle concepts found in existing archetypes, but should either re-use them, or be complementary. </SPAN
2234></P>
2235<P style="text-align:center; margin-bottom:14px; margin-left:288px; text-indent:-287px">
2236<A href="#LinkTarget_2744">
2237<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2238>Editors:{T Beale, S Heard</SPAN
2239><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2240>} </SPAN
2241></A>
2242<A href="#LinkTarget_3401">
2243<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2244>Page 15 of 19 </SPAN
2245></A>
2246<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2247>Date of Issue: </SPAN
2248><A href="#LinkTarget_2832">
2249<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2250>12 Mar 2007 </SPAN
2251></A>
2252</P>
2253<P style="text-align:center; margin-bottom:0px; margin-left:0px">
2254<SPAN>
2255<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2256>© 2003-2007 The openEHR Foundation</SPAN
2257><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2258>.
2259</SPAN
2260></SPAN>
2261<SPAN>
2262<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2263>email: info@openEHR.org web: http://www.openEHR.or</SPAN
2264><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2265>g
2266</SPAN
2267></SPAN>
2268</P>
2269<P style="margin-bottom:959px; margin-left:0px">
2270<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2271>Change Management </SPAN
2272><A href="#LinkTarget_2739">
2273<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2274>The openEHR Archetype System </SPAN
2275></A>
2276<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2277>Rev </SPAN
2278><A href="#LinkTarget_2829">
2279<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2280>0.5 </SPAN
2281></A>
2282</P>
2283<P style="text-align:center; margin-bottom:14px; margin-left:0px">
2284<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2285>Date of Issue:</SPAN
2286><A href="#LinkTarget_2832">
2287<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2288> 12 Mar 2007 </SPAN
2289></A>
2290<A href="#LinkTarget_3401">
2291<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2292>Page 16 of 19 </SPAN
2293></A>
2294<A href="#LinkTarget_2744">
2295<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2296>Editors:{T Beale, S Heard} </SPAN
2297></A>
2298</P>
2299<P style="text-align:center; margin-bottom:0px; margin-left:0px">
2300<A href="#LinkTarget_2816">
2301<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2302>© 2003-2007 The openEHR Foundation</SPAN
2303><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2304>.
2305</SPAN
2306></A>
2307<SPAN>
2308<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2309>email: info@openEHR.org web: http://www.openEHR.or</SPAN
2310><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2311>g
2312</SPAN
2313></SPAN>
2314</P>
2315<P style="margin-bottom:14px; margin-left:607px; text-indent:-606px; line-height:15px">
2316<A href="#LinkTarget_2739">
2317<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2318>The openEHR Archetype System </SPAN
2319></A>
2320<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2321>References Rev </SPAN
2322><A href="#LinkTarget_2829">
2323<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2324>0.5 </SPAN
2325></A>
2326</P>
2327</DIV>
2328</DIV>
2329<DIV class="Sect">
2330<H2 ID="LinkTarget_3341" style="margin-bottom:14px; margin-left:0px">
2331<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:18pt; font-weight:bold; color:#000000"
2332>G References </SPAN
2333></H2>
2334<P style="text-align:left; margin-bottom:8px; margin-left:0px">
2335<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:12pt; font-weight:bold; color:#000000"
2336>Publications </SPAN
2337></P>
2338<P style="text-align:left; margin-bottom:8px; margin-left:48px; text-indent:-47px; line-height:17px">
2339<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2340>1 </SPAN
2341><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2342>Beale T. </SPAN
2343><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2344>Archetypes: Constraint-based Domain Models for Future-proof Information Systems</SPAN
2345><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2346>. OOPSLA 2002 workshop on behavioural semantics. Available at </SPAN
2347><A href="http://www.deepthought.com.au/it/archetypes.html">
2348<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2349>http://www.deepthought.com.au/it/archetypes.html</SPAN
2350><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2351>. </SPAN
2352></A>
2353</P>
2354<P style="text-align:left; margin-bottom:8px; margin-right:11px; margin-left:48px; text-indent:-47px; line-height:17px">
2355<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2356>2 </SPAN
2357><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2358>Beale T. </SPAN
2359><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2360>Archetypes: Constraint-based Domain Models for Future-proof Information Systems</SPAN
2361><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2362>. 2000. Available at </SPAN
2363><A href="http://www.deepthought.com.au/it/archetypes.html">
2364<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2365>http://www.deepthought.com.au/it/archetypes.html</SPAN
2366></A>
2367<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2368>. </SPAN
2369></P>
2370<P style="text-align:left; margin-bottom:8px; margin-right:113px; margin-left:48px; text-indent:-47px; line-height:17px">
2371<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2372>3 </SPAN
2373><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2374>Beale T, Heard S. </SPAN
2375><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2376>A Shared Language for Archetypes and Templates - Part I</SPAN
2377><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2378>. 2003. Available at </SPAN
2379><A href="http://www.deepthought.com.au/health/archetypes/archetype_language_2v0.6.2.doc">
2380<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2381>http://www.deepthought.com.au/health/arche</SPAN
2382><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2383></SPAN
2384></A>
2385<A href="http://www.deepthought.com.au/health/archetypes/archetype_language_2v0.6.2.doc">
2386<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2387>types/archetype_language_2v0.6.2.doc</SPAN
2388><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2389>. </SPAN
2390></A>
2391</P>
2392<P style="text-align:left; margin-bottom:8px; margin-right:108px; margin-left:48px; text-indent:-47px; line-height:17px">
2393<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2394>4 </SPAN
2395><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2396>Beale T, Heard S. </SPAN
2397><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2398>A Shared Language for Archetypes and Templates - Part II</SPAN
2399><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2400>. 2003. Available at </SPAN
2401><A href="http://www.deepthought.com.au/health/archetypes/archetype_language.doc">
2402<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2403>http://www.deepthought.com.au/health/arche</SPAN
2404><SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2405></SPAN
2406></A>
2407<A href="http://www.deepthought.com.au/health/archetypes/archetype_language.doc">
2408<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2409>types/archetype_language.doc</SPAN
2410><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2411>. </SPAN
2412></A>
2413</P>
2414<P style="text-align:left; margin-bottom:8px; margin-right:227px; margin-left:48px; text-indent:-47px; line-height:17px">
2415<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2416>5 </SPAN
2417><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2418>Dolin R, Elkin P, Mead C </SPAN
2419><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2420>et al</SPAN
2421><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2422>. </SPAN
2423><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2424>HL7 Templates Proposal</SPAN
2425><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2426>. 2002. Available at </SPAN
2427><A href="http://www.hl7.org">
2428<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2429>http://www.hl7.org</SPAN
2430></A>
2431<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2432>. </SPAN
2433></P>
2434<P style="text-align:left; margin-bottom:8px; margin-left:48px; text-indent:-47px; line-height:17px">
2435<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2436>6 </SPAN
2437><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2438>Gruber T R. </SPAN
2439><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2440>Toward Principles for the Design of Ontologies Used for Knowledge Sharing</SPAN
2441><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2442>. in Formal Ontology in Conceptual Analysis and Knowledge Representation. Eds Guarino N, Poli R. Kluwer Ac</SPAN
2443><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2444></SPAN
2445><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2446>ademic Publishers. 1993 (Aug revision). </SPAN
2447></P>
2448</DIV>
2449<DIV class="Sect">
2450<H4 style="margin-bottom:8px">
2451<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:12pt; font-weight:bold; color:#000000"
2452>Resources </SPAN
2453></H4>
2454<P style="text-align:; margin-bottom:420px; margin-right:327px; margin-left:77px; text-indent:-47px; line-height:20px">
2455<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2456>7 OWL - Web Ontology Language. See </SPAN
2457><A href="http://www.w3.org/TR/2003/CR-owl-ref-20030818/">
2458<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2459>http://www.w3.org/TR/2003/CR-owl-ref-20030818/</SPAN
2460></A>
2461<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2462>. 8 </SPAN
2463><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2464>open</SPAN
2465><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2466>EHR. Knowledge-enabled EHR and related specifications. See </SPAN
2467><A href="http://www.openEHR.org">
2468<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2469>http://www.openEHR.org</SPAN
2470></A>
2471<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2472>. 9 </SPAN
2473><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2474>open</SPAN
2475><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2476>EHR. EHR reference model. See </SPAN
2477><A href="http://www.openEHR.org">
2478<SPAN style="font-family:'serif', 'Courier New PSMT', serif; font-size:9.9pt; font-weight:normal; color:#0000FF"
2479>http://www.openEHR.org</SPAN
2480></A>
2481<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:10.9pt; font-weight:normal; color:#000000"
2482>. </SPAN
2483></P>
2484<P style="text-align:center; margin-bottom:14px; margin-left:288px; text-indent:-287px">
2485<A href="#LinkTarget_2744">
2486<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2487>Editors:{T Beale, S Heard</SPAN
2488><SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2489>} </SPAN
2490></A>
2491<A href="#LinkTarget_3401">
2492<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2493>Page 17 of 19 </SPAN
2494></A>
2495<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2496>Date of Issue: </SPAN
2497><A href="#LinkTarget_2832">
2498<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2499>12 Mar 2007 </SPAN
2500></A>
2501</P>
2502<P style="text-align:center; margin-bottom:0px; margin-left:0px">
2503<SPAN>
2504<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2505>© 2003-2007 The openEHR Foundation</SPAN
2506><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2507>.
2508</SPAN
2509></SPAN>
2510<SPAN>
2511<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2512>email: info@openEHR.org web: http://www.openEHR.or</SPAN
2513><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2514>g
2515</SPAN
2516></SPAN>
2517</P>
2518<P style="margin-bottom:959px; margin-left:0px">
2519<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2520>References </SPAN
2521><A href="#LinkTarget_2739">
2522<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2523>The openEHR Archetype System </SPAN
2524></A>
2525<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2526>Rev </SPAN
2527><A href="#LinkTarget_2829">
2528<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2529>0.5 </SPAN
2530></A>
2531</P>
2532<P style="text-align:center; margin-bottom:14px; margin-left:0px">
2533<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2534>Date of Issue:</SPAN
2535><A href="#LinkTarget_2832">
2536<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2537> 12 Mar 2007 </SPAN
2538></A>
2539<A href="#LinkTarget_3401">
2540<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2541>Page 18 of 19 </SPAN
2542></A>
2543<A href="#LinkTarget_2744">
2544<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2545>Editors:{T Beale, S Heard} </SPAN
2546></A>
2547</P>
2548<P style="text-align:center; margin-bottom:0px; margin-left:0px">
2549<A href="#LinkTarget_2816">
2550<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2551>© 2003-2007 The openEHR Foundation</SPAN
2552><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2553>.
2554</SPAN
2555></A>
2556<SPAN>
2557<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2558>email: info@openEHR.org web: http://www.openEHR.or</SPAN
2559><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2560>g
2561</SPAN
2562></SPAN>
2563</P>
2564<P style="text-align:left; margin-bottom:0px; margin-left:0px">
2565<A href="#LinkTarget_2739">
2566<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2567>The openEHR Archetype System </SPAN
2568></A>
2569</P>
2570<P style="text-align:center; margin-bottom:33px; margin-left:0px">
2571<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2572>Rev </SPAN
2573><A href="#LinkTarget_2829">
2574<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2575>0.5 </SPAN
2576></A>
2577</P>
2578<P style="text-align:center; margin-bottom:608px; margin-left:0px">
2579<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:bold; color:#000000"
2580>END OF DOCUMEN</SPAN
2581><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:12pt; font-weight:bold; color:#000000"
2582>T
2583</SPAN
2584></P>
2585<P style="text-align:center; margin-bottom:14px; margin-left:0px">
2586<A href="#LinkTarget_2744">
2587<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2588>Editors:{T Beale, S Heard} </SPAN
2589></A>
2590<A href="#LinkTarget_3400">
2591<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2592>Page 19 of 19 </SPAN
2593></A>
2594<SPAN style="font-family:'sans-serif', 'Arial', sans-serif; font-size:9pt; font-weight:normal; color:#000000"
2595>Date of Issue:</SPAN
2596><A href="#LinkTarget_2832">
2597<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2598> 12 Mar 2007 </SPAN
2599></A>
2600</P>
2601<P style="text-align:center; margin-bottom:0px; margin-left:0px">
2602<A href="#LinkTarget_2816">
2603<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2604>© 2003-2007 The openEHR Foundation</SPAN
2605><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2606>.
2607</SPAN
2608></A>
2609<SPAN>
2610<SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2611>email: info@openEHR.org web: http://www.openEHR.or</SPAN
2612><SPAN style="font-family:'serif', 'Times New Roman', serif; font-size:9pt; font-weight:normal; color:#000000"
2613>g
2614</SPAN
2615></SPAN>
2616</P>
2617</DIV>
2618</DIV>
2619</BODY>
2620</HTML>
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