<ValueSet xmlns="http://hl7.org/fhir">
  <text>
    <status value="generated" />
    <div xmlns="http://www.w3.org/1999/xhtml">
      <h2>Patient Data Absent Reason</h2>
      <tt>http://ontariohealth.ca/fhir/ValueSet/sdohCategory</tt>
      <p>Patient demographics data absent reason codes.</p>
    </div>
  </text>
  <url value="http://ontariohealth.ca/fhir/ValueSet/postal-code-data-absent-reason" />
  <version value="1.0.0" />
  <name value="PostalCodeDataAbsentReason" />
  <title value="Patient Data Absent Reason Code" />
  <status value="active" />
  <date value="2025-05-21T20:17:06.3613088+00:00" />
  <publisher value="Ontario Health" />
  <description value="Codes representing why the data is absent for postal code" />
  <compose>
    <include>
      <system value="http://ontariohealth.ca/fhir/CodeSystem/no-postal-code-reason" />
      <concept>
        <code value="no-PC" />
        <display value="does not have an address" />
      </concept>
    </include>
    <include>
      <system value="http://terminology.hl7.org/CodeSystem/data-absent-reason" />
      <concept>
        <code value="not-asked" />
        <display value="Not Asked" />
      </concept>
      <concept>
        <code value="asked-declined" />
        <display value="Asked But Declined" />
      </concept>
    </include>
  </compose>
</ValueSet>