FHIR & Interoperability
Migrate from CDA to FHIR
Australian digital health is transitioning from CDA to FHIR. Migration isn't a big-bang switch — it requires dual-format support, conversion pipelines, and phased cutover plans.
Common challenges
What teams struggle with
Lossy conversion
Not all CDA data maps cleanly to FHIR resources — some clinical nuance can be lost.
Running dual pipelines
Supporting both formats during transition doubles maintenance burden.
Downstream consumer readiness
Partners and gateways may not accept FHIR yet, forcing continued CDA output.
Testing matrix explosion
Every document type × every format × every gateway creates a large test surface.
How we help
Practical solutions that ship
Conversion mapping analysis
Document-by-document assessment of CDA-to-FHIR feasibility and gaps.
Transformer development
Tested bidirectional converters with validation against both formats.
Phased migration roadmap
Prioritise document types and partners for incremental FHIR adoption.
Regression test suites
Automated tests ensuring converted documents retain clinical fidelity.
Frequently asked
Questions about cda to fhir migration
When should we start FHIR migration?
If you're building new integrations today, design FHIR-first with CDA output where required. Migration urgency depends on ADHA timelines and partner requirements.
Related guides
You might also need
FHIR Integration Australia
HL7 FHIR integration for Australian healthcare. FHIR R4 APIs, AU Base profiles, myHealth Record FHIR documents, and interoperability consulting.
FHIR & InteroperabilityClinical Document Exchange
Clinical document exchange for Australian healthcare — CDA, FHIR documents, secure messaging, and myHealth Record document services.
myHealth RecordmyHealth Record Document Upload
Upload clinical documents to myHealth Record — prescriptions, pathology results, referrals, discharge summaries. CDA and FHIR document generation for Australian providers.
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