The Australian Base IG contains core FHIR profiles including those under the auspices of the Patient Administration working group.

These base profiles provide a common base for more specific profiling and also a direct guide for those implementing general FHIR servers in any Australian context.

Constant Integration Build: http://build.fhir.org/ig/hl7au/au-fhir-base/

Directory of Publications: http://hl7.org.au/fhir