<structuredBody xmlns="urn:hl7-org:v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <component>
    <!-- Some section in a document -->
    <section>
      <entry>
        <!-- 
          This entry shows an act in event mood with the reason "RSN" for the act 
          being the already defined Goal (pulse ox reading > 92) 
          The intervention contains relationships to different components of
          the intervention.
        -->
        <!-- Intervention Act -->
        <act classCode="ACT" moodCode="EVN">
          <templateId root="2.16.840.1.113883.10.20.22.4.131" extension="2015-08-01" />
          <id root="85fa4b62-e3a9-4385-b064-fe04cca35adb" />
          <code code="362956003" codeSystem="2.16.840.1.113883.6.96" codeSystemName="SNOMED CT" displayName="Intervention" />
          <statusCode code="completed" />
          <entryRelationship typeCode="REFR">
            <!-- The following procedure is one part of the intervention - 
              "Oxygen administration by nasal cannula" -->
            <!-- Procedure Activity Procedure -->
            <procedure classCode="PROC" moodCode="EVN">
              <templateId root="2.16.840.1.113883.10.20.22.4.14" extension="2022-06-01" />
              <id root="6a560f3d-88fd-4292-9415-f9371adaec46" />
              <code code="371907003" codeSystem="2.16.840.1.113883.6.96" codeSystemName="SNOMED CT" displayName="Oxygen administration by nasal cannula" />
              <statusCode code="active" />
              <effectiveTime nullFlavor="UNK" />
            </procedure>
          </entryRelationship>
          <!-- This entryRelationship represents the relationship between an 
            Intervention Act and a Goal Observation (Intervention HAS REASON Goal). 
            The Entry Reference template is being used here as this Goal is 
            defined elsewhere in the CDA document -->
          <entryRelationship typeCode="RSON">
            <!-- Entry Reference template -->
            <act classCode="ACT" moodCode="EVN">
              <templateId root="2.16.840.1.113883.10.20.22.4.122" />
              <!-- This id points to an already defined Goal 
                (pulse ox reading > 92) in the Goals Section -->
              <id root="3700b3b0-fbed-11e2-b778-0800200c9a66" />
              <code nullFlavor="NP" />
              <statusCode code="completed" />
            </act>
          </entryRelationship>
        </act>
      </entry>
    </section>
  </component>
  <component>
    <!-- Elsewhere in the document -->
    <section>
      <entry>
        <!-- Goal Observation -->
        <observation classCode="OBS" moodCode="GOL">
          <templateId root="2.16.840.1.113883.10.20.22.4.121" extension="2022-06-01" />
          <id root="3700b3b0-fbed-11e2-b778-0800200c9a66" />
          <code code="59408-5" 
                codeSystem="2.16.840.1.113883.6.1" 
                codeSystemName="LOINC" 
                displayName="Oxygen saturation in Arterial blood by Pulse oximetry" />
          <statusCode code="active" />
          <value xsi:type="IVL_PQ">
            <low value="92" unit="%" />
          </value>
        </observation>
      </entry>
    </section>
  </component>
</structuredBody>