Consolidated CDA (C-CDA), published by Health Level Seven. This guide is not an authorized publication; it is the continuous build for version 4.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/CDA-ccda/ and changes regularly. See the Directory of published versions
<observation xmlns="urn:hl7-org:v3" moodCode="EVN" classCode="OBS">
<templateId root="2.16.840.1.113883.10.20.22.4.308" extension="2019-06-21"/>
<code xsi:type="CD" displayName="Distinct Identification Code"
codeSystemName="NCI Thesaurus" codeSystem="2.16.840.1.113883.3.26.1.1" code="C113843"/>
<value/>
</observation>