<StructureDefinition xmlns="http://hl7.org/fhir">
  <meta>
    <lastUpdated value="2020-02-21T07:54:07.846+00:00" />
  </meta>
  <url value="http://example.org/fhir/StructureDefinition/PatientExtension" />
  <name value="PatientExtension" />
  <status value="draft" />
  <date value="2020-02-21T07:54:46.7227507+00:00" />
  <fhirVersion value="4.0.0" />
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="Patient" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension.extension">
      <path value="Extension.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Extension.extension:Loc">
      <path value="Extension.extension" />
      <sliceName value="Loc" />
    </element>
    <element id="Extension.extension:Loc.url">
      <path value="Extension.extension.url" />
      <fixedUri value="Loc" />
    </element>
    <element id="Extension.extension:Loc.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:Case_card_master_acc_no">
      <path value="Extension.extension" />
      <sliceName value="Case_card_master_acc_no" />
    </element>
    <element id="Extension.extension:Case_card_master_acc_no.url">
      <path value="Extension.extension.url" />
      <fixedUri value="Case_card_master_acc_no" />
    </element>
    <element id="Extension.extension:Case_card_master_acc_no.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:Case_card_master_src">
      <path value="Extension.extension" />
      <sliceName value="Case_card_master_src" />
    </element>
    <element id="Extension.extension:Case_card_master_src.url">
      <path value="Extension.extension.url" />
      <fixedUri value="Case_card_master_src" />
    </element>
    <element id="Extension.extension:Case_card_master_src.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:Pid">
      <path value="Extension.extension" />
      <sliceName value="Pid" />
    </element>
    <element id="Extension.extension:Pid.url">
      <path value="Extension.extension.url" />
      <fixedUri value="Pid" />
    </element>
    <element id="Extension.extension:Pid.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="http://example.org/fhir/StructureDefinition/PatientExtension" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>