<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="7902b384-84a3-472a-9490-180419c5daca" />
  <meta>
    <versionId value="9" />
    <lastUpdated value="2017-04-26T06:06:38.921+00:00" />
  </meta>
  <url value="http://hl7.org/fhir/StructureDefinition/australian-business-number" />
  <name value="Australian Business Number" />
  <status value="draft" />
  <date value="2017-04-24T14:06:49.2200445+07:00" />
  <fhirVersion value="1.0.2" />
  <kind value="datatype" />
  <constrainedType value="Extension" />
  <abstract value="false" />
  <contextType value="extension" />
  <base value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <differential>
    <element>
      <path value="Extension" />
      <short value="Australian Business Number" />
      <definition value="The Australian Business Number (ABN) is a unique identifier issued by the Australian Business Register (ABR) which is operated by the Australian Taxation Office (ATO). The ABN is a component of the System introduced by John Howard's Liberal government on 1 July 2000." />
      <max value="1" />
    </element>
    <element>
      <path value="Extension.url" />
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/australian-business-number" />
    </element>
    <element>
      <path value="Extension.valueString" />
      <type>
        <code value="string" />
      </type>
      <maxLength value="11" />
    </element>
  </differential>
</StructureDefinition>