<StructureDefinition xmlns="http://hl7.org/fhir">
  <meta>
    <lastUpdated value="2017-07-27T08:21:16.166+01:00" />
  </meta>
  <url value="http://hl7.org/fhir/StructureDefinition/patient-birthTime" />
  <version value="1.0.0" />
  <name value="patient-birthTime" />
  <status value="active" />
  <date value="2017-06-05T17:09:58.0848464+01:00" />
  <description value="The time of day that the Patient was born. This includes the date to ensure that the timezone information can be communicated effectively." />
  <fhirVersion value="3.0.0" />
  <kind value="primitive-type" />
  <abstract value="false" />
  <contextType value="resource" />
  <context value="Patient.birthDate" />
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension">
      <path value="Extension" />
      <short value="The time of day that the Patient was born. This includes the date to ensure that the timezone information can be communicated effectively." />
      <definition value="The time of day that the Patient was born. This includes the date to ensure that the timezone information can be communicated effectively." />
      <max value="1" />
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/patient-birthTime" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.valueDateTime" />
      <short value="The time of day that the Patient was born. This includes the date to ensure that the timezone information can be communicated effectively." />
      <definition value="The time of day that the Patient was born. This includes the date to ensure that the timezone information can be communicated effectively." />
      <type>
        <code value="dateTime" />
      </type>
    </element>
  </differential>
</StructureDefinition>