Consolidated CDA Release 2.1 StructureDefinition Publication
2.1 - CI Build

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

## Example Binary: Reaction Observation Example

This content is an example of the Reaction Observation 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">
      <templateId root="2.16.840.1.113883.10.20.22.4.9" extension="2014-06-09" />
      <id root="4adc1020-7b14-11db-9fe1-0800200c9a64" />
      <code code="ASSERTION" codeSystem="2.16.840.1.113883.5.4" />
      <text>
        <reference value="#reaction1" />
      </text>
      <statusCode code="completed" />
      <effectiveTime>
        <low value="200802260805-0800" />
        <high value="200802281205-0800" />
      </effectiveTime>
      <value xsi:type="CD" code="422587007" codeSystem="2.16.840.1.113883.6.96" displayName="Nausea" />
      <entryRelationship typeCode="SUBJ" inversionInd="true">
        <observation classCode="OBS" moodCode="EVN">
          <templateId root="2.16.840.1.113883.10.20.22.4.8" extension="2014-06-09" />
                . . .

        </observation>
      </entryRelationship>
    </observation>