<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="ext-PatientPreference" />
  <url value="https://www.alberta.ca/fhir/aberec/StructureDefinition/ext-PatientPreference" />
  <identifier>
    <system value="urn:ietf:rfc:3986" />
    <value value="urn:oid:2.16.840.1.113883.4.642.5.1342" />
  </identifier>
  <version value="1.1.0" />
  <name value="PatientPreference" />
  <title value="PatientPreference" />
  <status value="draft" />
  <date value="2025-01-09" />
  <publisher value="Alberta Health" />
  <contact>
    <name value="Alberta Health" />
    <telecom>
      <system value="url" />
      <value value="http://alberta.ca/hisca" />
      <use value="work" />
    </telecom>
    <telecom>
      <system value="email" />
      <value value="hisca@gov.ab.ca" />
      <use value="work" />
    </telecom>
  </contact>
  <description value="An extension that is intended for use to capture the patient's preference" />
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166" />
      <code value="CA" />
    </coding>
  </jurisdiction>
  <fhirVersion value="4.0.1" />
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="Element" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension">
      <path value="Extension" />
      <short value="PatientPreference" />
      <definition value="An extension that is intended for use to capture the patient's preference" />
    </element>
    <element id="Extension.extension">
      <path value="Extension.extension" />
      <min value="3" />
    </element>
    <element id="Extension.extension:preferenceType">
      <path value="Extension.extension" />
      <sliceName value="preferenceType" />
      <definition value="To capture the preference type (e.g. preferred, excluded, etc.)" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Extension.extension:preferenceType.extension">
      <path value="Extension.extension.extension" />
      <max value="0" />
    </element>
    <element id="Extension.extension:preferenceType.url">
      <path value="Extension.extension.url" />
      <fixedUri value="preferenceType" />
    </element>
    <element id="Extension.extension:preferenceType.value[x]">
      <path value="Extension.extension.value[x]" />
      <min value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="true" />
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.alberta.ca/fhir/ValueSet/preference-type-code" />
      </binding>
    </element>
    <element id="Extension.extension:preferenceValueType">
      <path value="Extension.extension" />
      <sliceName value="preferenceValueType" />
      <definition value="To capture what data represents the preference (e.g. provider, location, etc.)" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Extension.extension:preferenceValueType.extension">
      <path value="Extension.extension.extension" />
      <max value="0" />
    </element>
    <element id="Extension.extension:preferenceValueType.url">
      <path value="Extension.extension.url" />
      <fixedUri value="preferenceValueType" />
    </element>
    <element id="Extension.extension:preferenceValueType.value[x]">
      <path value="Extension.extension.value[x]" />
      <min value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="true" />
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.alberta.ca/fhir/ValueSet/preference-value-type-code" />
      </binding>
    </element>
    <element id="Extension.extension:preferenceValue">
      <path value="Extension.extension" />
      <sliceName value="preferenceValue" />
      <definition value="To capature the preference value (e.g. preferred provider name, preferred location name)" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Extension.extension:preferenceValue.extension">
      <path value="Extension.extension.extension" />
      <max value="0" />
    </element>
    <element id="Extension.extension:preferenceValue.url">
      <path value="Extension.extension.url" />
      <fixedUri value="preferenceValue" />
    </element>
    <element id="Extension.extension:preferenceValue.value[x]">
      <path value="Extension.extension.value[x]" />
      <min value="1" />
      <type>
        <code value="string" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Extension.extension:rationale">
      <path value="Extension.extension" />
      <sliceName value="rationale" />
      <definition value="To capature the reason for preference" />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="Extension.extension:rationale.extension">
      <path value="Extension.extension.extension" />
      <max value="0" />
    </element>
    <element id="Extension.extension:rationale.url">
      <path value="Extension.extension.url" />
      <fixedUri value="rationale" />
    </element>
    <element id="Extension.extension:rationale.value[x]">
      <path value="Extension.extension.value[x]" />
      <min value="1" />
      <type>
        <code value="string" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="https://www.alberta.ca/fhir/aberec/StructureDefinition/ext-PatientPreference" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>