| AssociatedHealthcareService | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/associated-healthcareservice |
| AttesterRelatedParty | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/attester-related-party |
| AUAssertionNoRelevantFinding | Observation | resource | http://hl7.org.au/fhir/StructureDefinition/au-norelevantfinding |
| AUBaseAddress | Address | complex-type | http://hl7.org.au/fhir/StructureDefinition/au-address |
| AUBaseAllergyIntolerance | AllergyIntolerance | resource | http://hl7.org.au/fhir/StructureDefinition/au-allergyintolerance |
| AUBaseBodySite | BodySite | resource | http://hl7.org.au/fhir/StructureDefinition/au-bodysite |
| AUBaseComposition | Composition | resource | http://hl7.org.au/fhir/StructureDefinition/au-composition |
| AUBaseCondition | Condition | resource | http://hl7.org.au/fhir/StructureDefinition/au-condition |
| AUBaseDevice | Device | resource | http://hl7.org.au/fhir/StructureDefinition/au-device |
| AUBaseDispenseRecord | MedicationDispense | resource | http://hl7.org.au/fhir/StructureDefinition/au-dispenserecord |
| AUBaseDosage | Dosage | complex-type | http://hl7.org.au/fhir/StructureDefinition/au-dosage |
| AUBaseEncounter | Encounter | resource | http://hl7.org.au/fhir/StructureDefinition/au-encounter |
| AUBaseHealthcareService | HealthcareService | resource | http://hl7.org.au/fhir/StructureDefinition/au-healthcareservice |
| AUBaseImmunisation | Immunization | resource | http://hl7.org.au/fhir/StructureDefinition/au-immunisation |
| AUBaseImmunisationRecommendation | ImmunizationRecommendation | resource | http://hl7.org.au/fhir/StructureDefinition/au-immunisationrecommendation |
| AUBaseLocation | Location | resource | http://hl7.org.au/fhir/StructureDefinition/au-location |
| AUBaseMedication | Medication | resource | http://hl7.org.au/fhir/StructureDefinition/au-medication |
| AUBaseMedicationAdministration | MedicationAdministration | resource | http://hl7.org.au/fhir/StructureDefinition/au-medicationadministration |
| AUBaseMedicationStatement | MedicationStatement | resource | http://hl7.org.au/fhir/StructureDefinition/au-medicationstatement |
| AUBaseOrganisation | Organization | resource | http://hl7.org.au/fhir/StructureDefinition/au-organization |
| AUBaseOrganisation | Organization | resource | http://hl7.org.au/fhir/StructureDefinition/au-organisation |
| AUBasePatient | Patient | resource | http://hl7.org.au/fhir/StructureDefinition/au-patient |
| AUBasePractitioner | Practitioner | resource | http://hl7.org.au/fhir/StructureDefinition/au-practitioner |
| AUBasePractitionerRole | PractitionerRole | resource | http://hl7.org.au/fhir/StructureDefinition/au-practitionerrole |
| AUBasePrescription | MedicationRequest | resource | http://hl7.org.au/fhir/StructureDefinition/au-prescription |
| AUBaseRelatedPerson | RelatedPerson | resource | http://hl7.org.au/fhir/StructureDefinition/au-relatedperson |
| AUBaseSpecimen | Specimen | resource | http://hl7.org.au/fhir/StructureDefinition/au-specimen |
| AUBodyHeight | Observation | resource | http://hl7.org.au/fhir/StructureDefinition/au-bodyheight |
| AUBodyWeight | Observation | resource | http://hl7.org.au/fhir/StructureDefinition/au-bodyweight |
| AUHeadCircum | Observation | resource | http://hl7.org.au/fhir/StructureDefinition/au-headcircum |
| AUMedicineList | List | resource | http://hl7.org.au/fhir/StructureDefinition/au-medlist |
| AustralianIndigenousStatus | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/indigenous-status |
| AuthorRelatedPerson | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/author-related-person |
| AuthorRole | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/author-role |
| ChangeDescription | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/change-description |
| ClosingTheGapRegistration | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/closing-the-gap-registration |
| CompositionAuthorRole | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/composition-author-role |
| DateAccuracyIndicator | Extension | primitive-type | http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator |
| DispenseNumber | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/dispense-number |
| EncounterDescription | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/encounter-description |
| EncryptionCertificatePEMx509 | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/encryption-certificate-pem-x509 |
| GroundsForConcurrentSupplyOfMedication | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/grounds-for-concurrent-supply |
| HealthcareServiceCommunication | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/healthcareservice-communication |
| HealthcareServiceEligibilityDetail | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/healthcareservice-eligibility-detail |
| HL7V2AssigningAuthority | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/au-assigningauthority |
| HL7V2ReceivingApplication | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/au-receivingapplication |
| HL7V2ReceivingFacility | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/au-receivingfacility |
| IHIRecordStatusExtension | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/ihi-record-status |
| IHIStatusExtension | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/ihi-status |
| InformationRecipient | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/information-recipient |
| ListSourceRole | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/list-source-role |
| MedicationAdministrationWitness | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/medication-administration-witness |
| MedicationBatchSerialNumber | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/medication-batch-serialnumber |
| MedicationBrandName | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/medication-brand-name |
| MedicationGenericName | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/medication-generic-name |
| MedicationLongTerm | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/medication-long-term |
| MedicationStrengthText | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/medication-strength-text |
| MedicationType | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/medication-type |
| MinimumIntervalBetweenRepeats | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/minimum-interval-between-repeats |
| NoFixedAddress | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/no-fixed-address |
| ObservationAge | Observation | resource | http://hl7.org.au/fhir/StructureDefinition/au-observation-age |
| PBSSponsor | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/pbs-sponsor |
| PBSSponsor | Organization | resource | http://hl7.org.au/fhir/StructureDefinition/au-pbs-sponsor |
| Recorder | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/recorder |
| RecorderRelatedPerson | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/recorder-related-person |
| SectionAuthor | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/section-author |
| SourceSystemURI | Extension | complex-type | http://hl7.org.au/fhir/StructureDefinition/meta-source |