https://pubwiki.hl7.org/w/index.phpCDA Overview - Revision history2024-03-28T19:20:05ZRevision history for this page on the wikiMediaWiki 1.33.0https://pubwiki.hl7.org/w/index.php?title=CDA_Overview&diff=1963&oldid=prevAstechishin: /* Scope of the CDA */2018-12-18T16:46:42Z<p><span dir="auto"><span class="autocomment">Scope of the CDA</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 16:46, 18 December 2018</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The data format of clinical documents outside of the exchange context (e.g., the data format used to store clinical documents) is not addressed in this specification.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The data format of clinical documents outside of the exchange context (e.g., the data format used to store clinical documents) is not addressed in this specification.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>CDA documents can be transmitted using a variety of techniques, E.g. HL7 2.x messages, V3.0 messages, FHIR messages, Direct and Exchange solutions, etc. While the detailed specification for such messages and solutions are outside of the scope of the CDA, this specification does impose requirements upon the packaging of CDA documents in all of these and other contexts (see [[#CDA_Document_Exchange | CDA Document Exchange]] (&sect; 3)).</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>CDA documents can be transmitted using a variety of techniques, E.g. HL7 2.x messages, V3.0 messages, FHIR messages, Direct and Exchange solutions, etc. While the detailed specification for such messages and solutions are outside of the scope of the CDA, this specification does impose requirements upon the packaging of CDA documents in all of these and other contexts (see [[#CDA_Document_Exchange| CDA Document Exchange]] (&sect; 3)).</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The CDA does not specify the creation or management of documents, only their exchange markup. While it may be possible to directly use the CDA Model in a document authoring environment, such use is not the primary purpose of the CDA specification.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The CDA does not specify the creation or management of documents, only their exchange markup. While it may be possible to directly use the CDA Model in a document authoring environment, such use is not the primary purpose of the CDA specification.</div></td></tr>
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</table>Astechishinhttps://pubwiki.hl7.org/w/index.php?title=CDA_Overview&diff=1956&oldid=prevAstechishin: /* Major Components of a CDA Document */2018-12-04T07:41:11Z<p><span dir="auto"><span class="autocomment">Major Components of a CDA Document</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 07:41, 4 December 2018</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Example 1 - highlights the elements that might appear in CDA document, it does not include all required elements.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Example 1 - highlights the elements that might appear in CDA document, it does not include all required elements.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><div align="center">Example <del class="diffchange diffchange-inline">@@AUTONUM:Example@@</del></div></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><div align="center">Example <ins class="diffchange diffchange-inline">{{AUTOEXAMPLENUM}}</ins></div></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> <nowiki><ClinicalDocument></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> <nowiki><ClinicalDocument></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> ... CDA Header ...</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> ... CDA Header ...</div></td></tr>
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</table>Astechishinhttps://pubwiki.hl7.org/w/index.php?title=CDA_Overview&diff=1955&oldid=prevAstechishin: /* The "A" in "CDA" */2018-12-04T07:40:17Z<p><span dir="auto"><span class="autocomment">The "A" in "CDA"</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 07:40, 4 December 2018</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| class="wikitable"</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| class="wikitable"</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|+Table <del class="diffchange diffchange-inline">@@AUTONUM:Table@@</del>: Evolution of CDA "levels" from CDA, Release One to CDA, Release Two</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|+Table <ins class="diffchange diffchange-inline">{{AUTOTABLENUM}}</ins>: Evolution of CDA "levels" from CDA, Release One to CDA, Release Two</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>!CDA, Release One!!CDA, Release Two</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>!CDA, Release One!!CDA, Release Two</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
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</table>Astechishinhttps://pubwiki.hl7.org/w/index.php?title=CDA_Overview&diff=1954&oldid=prevAstechishin: /* The "A" in "CDA" */2018-12-03T16:48:07Z<p><span dir="auto"><span class="autocomment">The "A" in "CDA"</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 16:48, 3 December 2018</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| class="wikitable"</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| class="wikitable"</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|+Table <del class="diffchange diffchange-inline">{{AUTOTABLENUM}}</del>: Evolution of CDA "levels" from CDA, Release One to CDA, Release Two</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|+Table <ins class="diffchange diffchange-inline">@@AUTONUM:Table@@</ins>: Evolution of CDA "levels" from CDA, Release One to CDA, Release Two</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>!CDA, Release One!!CDA, Release Two</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>!CDA, Release One!!CDA, Release Two</div></td></tr>
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</table>Astechishinhttps://pubwiki.hl7.org/w/index.php?title=CDA_Overview&diff=1953&oldid=prevAstechishin: /* Major Components of a CDA Document */2018-12-03T16:47:31Z<p><span dir="auto"><span class="autocomment">Major Components of a CDA Document</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 16:47, 3 December 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l80" >Line 80:</td>
<td colspan="2" class="diff-lineno">Line 80:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Example 1 - highlights the elements that might appear in CDA document, it does not include all required elements.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Example 1 - highlights the elements that might appear in CDA document, it does not include all required elements.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><div align="center">Example <del class="diffchange diffchange-inline">{{AUTOEXAMPLENUM}}</del></div></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><div align="center">Example <ins class="diffchange diffchange-inline">@@AUTONUM:Example@@</ins></div></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> <nowiki><ClinicalDocument></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> <nowiki><ClinicalDocument></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> ... CDA Header ...</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> ... CDA Header ...</div></td></tr>
</table>Astechishinhttps://pubwiki.hl7.org/w/index.php?title=CDA_Overview&diff=1939&oldid=prevAstechishin: /* Major Components of a CDA Document */2018-11-06T13:53:01Z<p><span dir="auto"><span class="autocomment">Major Components of a CDA Document</span></span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:53, 6 November 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l67" >Line 67:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Major components of a prototypic CDA document are shown in the following skeletal example. (Note that many required components are missing to simplify the example. See [[#Appendix_A._Samples|Samples]] (&sect; 8.1) for a detailed conformant example).</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Major components of a prototypic CDA document are shown in the following skeletal example. (Note that many required components are missing to simplify the example. See [[#Appendix_A._Samples|Samples]] (&sect; 8.1) for a detailed conformant example).</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>A CDA document is wrapped by the &lt;ClinicalDocument&gt; element, and contains a header (see [[#Header|Header]] (&sect; 5.2)) and a body (see [[#Body|Body]] (&sect; 5.3)). The header lies between the <del class="diffchange diffchange-inline"><</del>ClinicalDocument> and the &lt;structuredBody> elements, and identifies and classifies the document and provides information on authentication, the encounter, the patient, and the involved providers. Information provided in the header establishes context for the content contained in the document body.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>A CDA document is wrapped by the &lt;ClinicalDocument&gt; element, and contains a header (see [[#Header|Header]] (&sect; 5.2)) and a body (see [[#Body|Body]] (&sect; 5.3)). The header lies between the <ins class="diffchange diffchange-inline">&lt;</ins>ClinicalDocument> and the &lt;structuredBody> elements, and identifies and classifies the document and provides information on authentication, the encounter, the patient, and the involved providers. Information provided in the header establishes context for the content contained in the document body.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The body contains the clinical report, and can be either an unstructured blob (e.g., a base-64 encoded PDF), or can be comprised of structured markup. The example shows a structured body, which is wrapped by the &lt;structuredBody> element, and which is divided up into recursively nestable &lt;section> elements.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The body contains the clinical report, and can be either an unstructured blob (e.g., a base-64 encoded PDF), or can be comprised of structured markup. The example shows a structured body, which is wrapped by the &lt;structuredBody> element, and which is divided up into recursively nestable &lt;section> elements.</div></td></tr>
</table>Astechishinhttps://pubwiki.hl7.org/w/index.php?title=CDA_Overview&diff=1938&oldid=prevAstechishin: /* Major Components of a CDA Document */2018-11-06T13:50:57Z<p><span dir="auto"><span class="autocomment">Major Components of a CDA Document</span></span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:50, 6 November 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l67" >Line 67:</td>
<td colspan="2" class="diff-lineno">Line 67:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Major components of a prototypic CDA document are shown in the following skeletal example. (Note that many required components are missing to simplify the example. See [[#Appendix_A._Samples|Samples]] (&sect; 8.1) for a detailed conformant example).</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Major components of a prototypic CDA document are shown in the following skeletal example. (Note that many required components are missing to simplify the example. See [[#Appendix_A._Samples|Samples]] (&sect; 8.1) for a detailed conformant example).</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>A CDA document is wrapped by the <del class="diffchange diffchange-inline"><</del>ClinicalDocument<del class="diffchange diffchange-inline">> </del>element, and contains a header (see [[#Header|Header]] (&sect; 5.2)) and a body (see [[#Body|Body]] (&sect; 5.3)). The header lies between the <ClinicalDocument> and the &lt;structuredBody> elements, and identifies and classifies the document and provides information on authentication, the encounter, the patient, and the involved providers. Information provided in the header establishes context for the content contained in the document body.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>A CDA document is wrapped by the <ins class="diffchange diffchange-inline">&lt;</ins>ClinicalDocument<ins class="diffchange diffchange-inline">&gt; </ins>element, and contains a header (see [[#Header|Header]] (&sect; 5.2)) and a body (see [[#Body|Body]] (&sect; 5.3)). The header lies between the <ClinicalDocument> and the &lt;structuredBody> elements, and identifies and classifies the document and provides information on authentication, the encounter, the patient, and the involved providers. Information provided in the header establishes context for the content contained in the document body.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The body contains the clinical report, and can be either an unstructured blob (e.g., a base-64 encoded PDF), or can be comprised of structured markup. The example shows a structured body, which is wrapped by the &lt;structuredBody> element, and which is divided up into recursively nestable &lt;section> elements.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The body contains the clinical report, and can be either an unstructured blob (e.g., a base-64 encoded PDF), or can be comprised of structured markup. The example shows a structured body, which is wrapped by the &lt;structuredBody> element, and which is divided up into recursively nestable &lt;section> elements.</div></td></tr>
</table>Astechishinhttps://pubwiki.hl7.org/w/index.php?title=CDA_Overview&diff=1937&oldid=prevCalvin Beebe: /* CDA Extensibility */2018-09-19T19:46:46Z<p><span dir="auto"><span class="autocomment">CDA Extensibility</span></span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 19:46, 19 September 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l207" >Line 207:</td>
<td colspan="2" class="diff-lineno">Line 207:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Locally-defined markup may be used when local semantics have no corresponding representation in the CDA specification. CDA seeks to standardize the highest level of shared meaning while providing a clean and standard mechanism for tagging content for local requirements. In order to support local extensibility requirements, it is permitted to include additional XML elements and attributes that are not included in the CDA schema. These extensions should not change the meaning of any of the standard data items, and receivers must be able to safely ignore these elements. Document recipients must be able to faithfully render the CDA document while ignoring extensions.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Locally-defined markup may be used when local semantics have no corresponding representation in the CDA specification. CDA seeks to standardize the highest level of shared meaning while providing a clean and standard mechanism for tagging content for local requirements. In order to support local extensibility requirements, it is permitted to include additional XML elements and attributes that are not included in the CDA schema. These extensions should not change the meaning of any of the standard data items, and receivers must be able to safely ignore these elements. Document recipients must be able to faithfully render the CDA document while ignoring extensions.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Extensions may be included in the instance in a namespace other than the HL7v3 namespace, but must not be included within an element of type ED (e.g., <del class="diffchange diffchange-inline"><</del>text> within <del class="diffchange diffchange-inline"><</del>procedure>) since the contents of an ED datatype within the conformant document may be in a different namespace. Since all conformant content (outside of elements of type ED) is in the HL7 namespace, the sender can put any extension content into a foreign namespace (any namespace other than the HL7 namespace). Receiving systems must not report an error if such extensions are present.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Extensions may be included in the instance in a namespace other than the HL7v3 namespace, but must not be included within an element of type ED (e.g., <ins class="diffchange diffchange-inline">&lt;</ins>text> within <ins class="diffchange diffchange-inline">&lt;</ins>procedure>) since the contents of an ED datatype within the conformant document may be in a different namespace. Since all conformant content (outside of elements of type ED) is in the HL7 namespace, the sender can put any extension content into a foreign namespace (any namespace other than the HL7 namespace). Receiving systems must not report an error if such extensions are present.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>When these extension mechanisms mark up content of general relevance, HL7 encourages users to get their requirements formalized in a subsequent version of the standard so as to maximize the use of shared semantics.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>When these extension mechanisms mark up content of general relevance, HL7 encourages users to get their requirements formalized in a subsequent version of the standard so as to maximize the use of shared semantics.</div></td></tr>
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</table>Calvin Beebehttps://pubwiki.hl7.org/w/index.php?title=CDA_Overview&diff=1936&oldid=prevCalvin Beebe: /* Major Components of a CDA Document */2018-09-19T19:45:45Z<p><span dir="auto"><span class="autocomment">Major Components of a CDA Document</span></span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 19:45, 19 September 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l69" >Line 69:</td>
<td colspan="2" class="diff-lineno">Line 69:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A CDA document is wrapped by the <ClinicalDocument> element, and contains a header (see [[#Header|Header]] (&sect; 5.2)) and a body (see [[#Body|Body]] (&sect; 5.3)). The header lies between the <ClinicalDocument> and the &lt;structuredBody> elements, and identifies and classifies the document and provides information on authentication, the encounter, the patient, and the involved providers. Information provided in the header establishes context for the content contained in the document body.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A CDA document is wrapped by the <ClinicalDocument> element, and contains a header (see [[#Header|Header]] (&sect; 5.2)) and a body (see [[#Body|Body]] (&sect; 5.3)). The header lies between the <ClinicalDocument> and the &lt;structuredBody> elements, and identifies and classifies the document and provides information on authentication, the encounter, the patient, and the involved providers. Information provided in the header establishes context for the content contained in the document body.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The body contains the clinical report, and can be either an unstructured blob (e.g., a base-64 encoded PDF), or can be comprised of structured markup. The example shows a structured body, which is wrapped by the <del class="diffchange diffchange-inline"><</del>structuredBody> element, and which is divided up into recursively nestable <del class="diffchange diffchange-inline"><</del>section> elements.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The body contains the clinical report, and can be either an unstructured blob (e.g., a base-64 encoded PDF), or can be comprised of structured markup. The example shows a structured body, which is wrapped by the <ins class="diffchange diffchange-inline">&lt;</ins>structuredBody> element, and which is divided up into recursively nestable <ins class="diffchange diffchange-inline">&lt;</ins>section> elements.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>A CDA document section is wrapped by the <del class="diffchange diffchange-inline"><</del>section> element. Each section can contain a single <del class="diffchange diffchange-inline"><</del>text> element representing the section's narrative (see [[#Section_Narrative_Block|Section Narrative Block]] (&sect; 5.3.5)). Sections can nest within other sections to logically group and organize the information in the document. Sections may contain any number of CDA entries (see [[#Entry_Acts|Entry Acts]] (&sect; 5.3.6)) and external references.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>A CDA document section is wrapped by the <ins class="diffchange diffchange-inline">&lt;</ins>section> element. Each section can contain a single <ins class="diffchange diffchange-inline">&lt;</ins>text> element representing the section's narrative (see [[#Section_Narrative_Block|Section Narrative Block]] (&sect; 5.3.5)). Sections can nest within other sections to logically group and organize the information in the document. Sections may contain any number of CDA entries (see [[#Entry_Acts|Entry Acts]] (&sect; 5.3.6)) and external references.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The CDA narrative block is wrapped by the <del class="diffchange diffchange-inline"><</del>text> element within the <del class="diffchange diffchange-inline"><</del>section> element, and must contain the human readable content to be rendered. The relationship between human readable content and machine readable entries is enabled via a text linking mechanism. See also [[#Human_Readability_and_Rendering_CDA_Documents|Human Readability and Rendering CDA Documents]] (&sect; 1.2.3) and [[#CDA_Conformance|CDA Conformance]] (&sect; 1.3) for principles governing the representation of the narrative block, and conformance requirements on the part of originators when populating the block, and recipients when rendering it.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The CDA narrative block is wrapped by the <ins class="diffchange diffchange-inline">&lt;</ins>text> element within the <ins class="diffchange diffchange-inline">&lt;</ins>section> element, and must contain the human readable content to be rendered. The relationship between human readable content and machine readable entries is enabled via a text linking mechanism. See also [[#Human_Readability_and_Rendering_CDA_Documents|Human Readability and Rendering CDA Documents]] (&sect; 1.2.3) and [[#CDA_Conformance|CDA Conformance]] (&sect; 1.3) for principles governing the representation of the narrative block, and conformance requirements on the part of originators when populating the block, and recipients when rendering it.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Within a document section, the narrative block represents content to be rendered, whereas CDA entries represent structured content provided for further computer processing (e.g. decision support applications). CDA entries typically encode content present in the narrative block of the same section. The example shows two <del class="diffchange diffchange-inline"><</del>observation> CDA entries, and a <del class="diffchange diffchange-inline"><</del>substanceAdministration> entry containing a nested <del class="diffchange diffchange-inline"><</del>supply> entry, although several other CDA entries are defined.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Within a document section, the narrative block represents content to be rendered, whereas CDA entries represent structured content provided for further computer processing (e.g. decision support applications). CDA entries typically encode content present in the narrative block of the same section. The example shows two <ins class="diffchange diffchange-inline">&lt;</ins>observation> CDA entries, and a <ins class="diffchange diffchange-inline">&lt;</ins>substanceAdministration> entry containing a nested <ins class="diffchange diffchange-inline">&lt;</ins>supply> entry, although several other CDA entries are defined.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>CDA entries can nest and optionally reference external objects. External references refer to content that exists outside this CDA document - such as some other image, some other procedure, or some other observation (which is wrapped by the <del class="diffchange diffchange-inline"><</del>externalObservation> element). Externally referenced material is not covered by the authentication of the document referencing it.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>CDA entries can nest and optionally reference external objects. External references refer to content that exists outside this CDA document - such as some other image, some other procedure, or some other observation (which is wrapped by the <ins class="diffchange diffchange-inline">&lt;</ins>externalObservation> element). Externally referenced material is not covered by the authentication of the document referencing it.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Example 1 - highlights the elements that might appear in CDA document, it does not include all required elements.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Example 1 - highlights the elements that might appear in CDA document, it does not include all required elements.</div></td></tr>
</table>Calvin Beebehttps://pubwiki.hl7.org/w/index.php?title=CDA_Overview&diff=1935&oldid=prevCalvin Beebe: /* Major Components of a CDA Document */2018-09-18T15:58:47Z<p><span dir="auto"><span class="autocomment">Major Components of a CDA Document</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 15:58, 18 September 2018</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Major components of a prototypic CDA document are shown in the following skeletal example. (Note that many required components are missing to simplify the example. See [[#Appendix_A._Samples|Samples]] (&sect; 8.1) for a detailed conformant example).</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Major components of a prototypic CDA document are shown in the following skeletal example. (Note that many required components are missing to simplify the example. See [[#Appendix_A._Samples|Samples]] (&sect; 8.1) for a detailed conformant example).</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>A CDA document is wrapped by the <ClinicalDocument> element, and contains a header (see [[#Header|Header]] (&sect; 5.2)) and a body (see [[#Body|Body]] (&sect; 5.3)). The header lies between the <ClinicalDocument> and the <del class="diffchange diffchange-inline"><</del>structuredBody> elements, and identifies and classifies the document and provides information on authentication, the encounter, the patient, and the involved providers. Information provided in the header establishes context for the content contained in the document body.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>A CDA document is wrapped by the <ClinicalDocument> element, and contains a header (see [[#Header|Header]] (&sect; 5.2)) and a body (see [[#Body|Body]] (&sect; 5.3)). The header lies between the <ClinicalDocument> and the <ins class="diffchange diffchange-inline">&lt;</ins>structuredBody> elements, and identifies and classifies the document and provides information on authentication, the encounter, the patient, and the involved providers. Information provided in the header establishes context for the content contained in the document body.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The body contains the clinical report, and can be either an unstructured blob (e.g., a base-64 encoded PDF), or can be comprised of structured markup. The example shows a structured body, which is wrapped by the <structuredBody> element, and which is divided up into recursively nestable <section> elements.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The body contains the clinical report, and can be either an unstructured blob (e.g., a base-64 encoded PDF), or can be comprised of structured markup. The example shows a structured body, which is wrapped by the <structuredBody> element, and which is divided up into recursively nestable <section> elements.</div></td></tr>
</table>Calvin Beebe