Intersection of http://terminology.hl7.org.au/ValueSet/v2-0203-extended and http://hl7.org/fhir/ValueSet/identifier-type
This is the ValueSet that contains codes in both hl7VS-identifierType - AU Extended (http://terminology.hl7.org.au/ValueSet/v2-0203-extended) and IdentifierType (http://hl7.org/fhir/ValueSet/identifier-type).