<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="au-location" />
  <url value="http://hl7.org.au/fhir/StructureDefinition/au-location" />
  <version value="1.1.0" />
  <name value="AUBaseLocation" />
  <title value="AU Base Location" />
  <status value="active" />
  <date value="2018-08-03" />
  <publisher value="Health Level Seven Australia (Patient Administration WG)" />
  <contact>
    <telecom>
      <system value="url" />
      <value value="http://hl7.org.au/fhir" />
      <use value="work" />
    </telecom>
  </contact>
  <description value="This profile defines a location administration details structure that includes core localisation concepts for use in an Australian context." />
  <fhirVersion value="3.0.0" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Location" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Location" />
  <derivation value="constraint" />
  <differential>
    <element id="Location">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="trial-use" />
      </extension>
      <path value="Location" />
      <short value="A location in an Australian healthcare context" />
    </element>
    <element id="Location.identifier">
      <path value="Location.identifier" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="system" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Location.identifier:nataSite">
      <path value="Location.identifier" />
      <sliceName value="nataSite" />
      <short value="National Association of Testing Authorities (NATA) Site Number" />
      <definition value="Identifier of a location associated with accreditation by National Association of Testing Authorities (NATA)." />
    </element>
    <element id="Location.identifier:nataSite.type.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="Location.identifier.type.text" />
      <short value="National Association of Testing Authorities (NATA) site number" />
      <fixedString value="NATA Site Number" />
    </element>
    <element id="Location.identifier:nataSite.system">
      <path value="Location.identifier.system" />
      <short value="Namespace for NATA site number" />
      <min value="1" />
      <fixedUri value="http://hl7.org.au/id/nata-site" />
    </element>
    <element id="Location.identifier:nataSite.value">
      <path value="Location.identifier.value" />
      <short value="NATA site number" />
      <min value="1" />
      <example>
        <label value="NATA site number" />
        <valueString value="16289" />
      </example>
    </element>
  </differential>
</StructureDefinition>