<?xml version="1.0" encoding="UTF-8"?><Consent xmlns="http://hl7.org/fhir">
  <id value="consent-example-CDA"/>
  <!-- The patient opts in to sharing CDA documents from a specific author to a specific recipient for a limited period -->
  <!-- consent GUID generated by application -->
  <meta>
    <security>
      <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/>
      <code value="HTEST"/>
      <display value="test health data"/>
    </security>
  </meta>
  <identifier>
    <system value="urn:oid:2.16.840.1.113883.3.72.5.9.1"/>
    <value value="494e0c7a-a69e-4fb4-9d02-6aae747790d7"/>
  </identifier>
  <status value="active"/>
  <category>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/consentcategorycodes"/>
      <code value="npp"/>
    </coding>
  </category>
  <!-- one of the stock examples -->
  <subject>
    <reference value="Patient/pat2"/>
  </subject>
  <date value="2018-12-28"/>
  <!-- author is patient themselves, and they sign -->
  <grantee>
    <reference value="Patient/pat2"/>
  </grantee>
  <!-- this consent relates to sharing data with a specific recipient -->
  <controller>
    <reference value="Organization/f001"/>
  </controller>
  <!-- This Consent would be the machine usable version of a Contract resource where the original language and signatures are located -->
  <!-- <sourceReference>
    <reference value="Contract/pcd-example-notAuthor"/>
  </sourceReference> -->
  <regulatoryBasis>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/v3-ActCode"/>
      <code value="INFA"/>
    </coding>
  </regulatoryBasis>
  <!-- A base denial of access to Dr. F001 but allows for sharing CDA documents of type Discharge Summary + Summarization of Episode Note from a specific author for a limited period -->
  <decision value="permit"/>
  <provision>
    <period>
      <start value="2018-10-10"/>
      <end value="2019-10-10"/>
    </period>
    <actor>
      <role>
        <coding>
          <system value="http://terminology.hl7.org/CodeSystem/v3-ParticipationType"/>
          <code value="PRCP"/>
        </coding>
      </role>
      <!-- Stock practitioner -->
      <reference>
        <reference value="Practitioner/f001"/>
      </reference>
    </actor>
    <provision>
      <actor>
        <role>
          <coding>
            <system value="http://terminology.hl7.org/CodeSystem/v3-ParticipationType"/>
            <code value="AUT"/>
          </coding>
        </role>
        <reference>
          <reference value="Practitioner/xcda-author"/>
        </reference>
      </actor>
      <!-- CDA documents -->
      <documentType>
        <system value="urn:ietf:bcp:13"/>
        <code value="application/hl7-cda+xml"/>
      </documentType>
      <!-- code rules -->
      <code>
        <coding>
          <system value="http://loinc.org"/>
          <code value="34133-9"/>
        </coding>
      </code>
      <code>
        <coding>
          <system value="http://loinc.org"/>
          <code value="18842-5"/>
        </coding>
      </code>
    </provision>
  </provision>
</Consent>