FHIR & Da Vinci
FHIR
Draft — pending verification
This reference entry has not yet been verified against its authoritative source (Original definitions; regulatory facts to be verified against CMS-0057-F (89 FR 8758) and X12/HL7 documentation). Do not rely on it for production configuration until this notice is removed.
In more depth
FHIR's unit of design is the resource; implementation guides profile resources for specific use cases, which is how Da Vinci PAS turns generic Claim resources into a prior-auth request. For payer engineering teams, FHIR competence shifted from differentiator to compliance baseline when CMS-0057-F set the January 2027 API deadline.