Consolidated CDA Release 2.1 StructureDefinition Publication, published by Health Level Seven. This is not an authorized publication; it is the continuous build for version 2.1). This version is based on the current content of https://github.com/HL7/CDA-ccda-2.1-sd/ and changes regularly. See the Directory of published versions
This content is an example of the Tobacco Use Logical Model and is not a FHIR Resource
<observation classCode="OBS" moodCode="EVN" xmlns="urn:hl7-org:v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<!-- ** Tobacco use ** -->
<templateId root="2.16.840.1.113883.10.20.22.4.85" extension="2014-06-09" />
<id root="45efb604-7049-4a2e-ad33-d38556c9636c" />
<code code="11367-0" codeSystem="2.16.840.1.113883.6.1" displayName="History of tobacco use" />
<statusCode code="completed" />
<effectiveTime>
<!-- The low value reflects the start date of the observation/value (moderate smoker) -->
<low value="20090214" />
<!-- The high value reflects the end date of the observation/value (moderate smoker) -->
<high value="20110215" />
</effectiveTime>
<value xsi:type="CD" code="160604004" displayName="Moderate cigarette smoker, 10-19/day" codeSystem="2.16.840.1.113883.6.96" />
<author typeCode="AUT">
<time value="201209101145-0800" />
<assignedAuthor>
<id extension="555555555" root="1.1.1.1.1.1.1.2" />
</assignedAuthor>
</author>
</observation>