<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="02c12ddc-0451-4ff7-ba8b-9e428effdeda" />
  <meta>
    <lastUpdated value="2017-10-25T16:06:32.025-06:00" />
  </meta>
  <url value="http://premierincfhir.com/CS/StructureDefinition/TDAFPatient" />
  <name value="TDAFPatient" />
  <status value="draft" />
  <date value="2017-10-25T09:51:54.706-06:00" />
  <fhirVersion value="3.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Patient" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Patient" />
  <derivation value="constraint" />
  <differential>
    <element id="Patient.extension">
      <path value="Patient.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Patient.extension:race">
      <path value="Patient.extension" />
      <sliceName value="race" />
      <short value="US Core Race Extension" />
      <definition value="Concepts classifying the person into a named category of humans sharing common history, traits, geographical origin or nationality.  The race codes used to represent these concepts are based upon the [CDC Race and Ethnicity Code Set Version 1.0](http://www.cdc.gov/phin/resources/vocabulary/index.html) which includes over 900 concepts for representing race and ethnicity of which 921 reference race.  The race concepts are grouped by and pre-mapped to the 5 OMB race categories: - American Indian or Alaska Native - Asian - Black or African American - Native Hawaiian or Other Pacific Islander - White." />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="http://hl7.org/fhir/us/core/StructureDefinition/us-core-race" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="Patient.extension:age">
      <path value="Patient.extension" />
      <sliceName value="age" />
      <short value="Optional Extensions Element" />
      <definition value="Optional Extension Element - found in all resources." />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Extension" />
        <profile value="http://premierincfhir.com/cs/StructureDefinition/PatientsAgeExtension" />
      </type>
    </element>
    <element id="Patient.identifier">
      <path value="Patient.identifier" />
      <min value="1" />
      <meaningWhenMissing value="Atleast one identifier must be provided" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.identifier.system">
      <path value="Patient.identifier.system" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.identifier.value">
      <path value="Patient.identifier.value" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.name">
      <path value="Patient.name" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.name.family">
      <path value="Patient.name.family" />
      <min value="1" />
    </element>
    <element id="Patient.name.given">
      <path value="Patient.name.given" />
      <min value="1" />
    </element>
    <element id="Patient.gender">
      <path value="Patient.gender" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.birthDate">
      <path value="Patient.birthDate" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.animal">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-explicit-type-name">
        <valueString value="Animal" />
      </extension>
      <path value="Patient.animal" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>