generated: '2026-07-24'
method: searched
source: >-
  fhir/ncts-terminology-server-capabilitystatement.json,
  https://www.healthterminologies.gov.au/implementing-in-software/terminology-as-a-service/ncts-apis/,
  https://developer.digitalhealth.gov.au/
versioning:
  scheme: uri-path
  fhir_version: 4.0.1 (R4)
  api_path: /integration/R4/
  terminology_software: Ontoserver 6.26.0 (CSIRO), snomedIndex 2.0.15 / loincIndex 2.0.7 / fhirIndex 2.9.2
  resource_versioning: versioned-update (per-resource meta.versionId + history/vread)
  gateway_versions:
    - My Health Record FHIR Gateway API specification v3.0.0 (B2B)
    - My Health Record FHIR Gateway v4.0 (Mobile)
content_release:
  channel: NCTS National Syndication Server (Atom Publishing Protocol)
  cadence: SNOMED CT-AU, AMT and LOINC content are released on a regular versioned schedule and distributed via the syndication feed.
  feed: https://api.healthterminologies.gov.au/syndication/v1/syndication.xml
deprecation:
  policy: >-
    ADHA versions FHIR gateway specifications and terminology content explicitly; superseded
    specification versions and IG releases are retired through the implementer resource library
    and the Sparked / HL7 Australia implementation-guide lifecycle. No RFC 8594 Sunset/Deprecation
    HTTP header advertisement was observed.
sla:
  note: Government national-infrastructure service; availability is managed operationally by ADHA. No published numeric uptime SLA was found.
status_page:
  found: false
  note: No public machine-readable status page was located during this round.
deprecated_operations: []