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

• Narrative Content

Example Binary: Smoking Status Quantity Example

<observation xmlns="urn:hl7-org:v3" moodCode="EVN" classCode="OBS">
  <!--  ** Tobacco use ** 2.16.840.1.113883.10.20.22.4.511, 2024-05-01  -->
  <templateId root="2.16.840.1.113883.10.20.22.4.511" extension="2024-05-01"/>
  <id root="9fd0cf98-2eeb-4f07-b2d9-8e3078d09460"/>
  <code xsi:type="CD" displayName="Cigarette pack-years"
        codeSystem="2.16.840.1.113883.6.96" code="401201003"/>
  <text/>
  <statusCode code="completed"/>
  <effectiveTime value="20240404"/>
  <value xsi:type="REAL" value="30.5"/>
</observation>