Independence Blue Cross Drug Formulary FHIR API
HL7 FHIR R4 (4.0.1) Drug Formulary API satisfying the CMS Interoperability drug formulary publication requirement, published as a Da Vinci US Drug Formulary (USDF) server (CapabilityStatement id `usdf-server`, published 2021-06-03). Exposes covered drug lists, tiers, and prior authorization indicators via FHIR `List` and `MedicationKnowledge` resources. Publicly queryable; no authentication required.
Documentation
Specifications
Other Resources
Portal
https://devportal.ibx.com/
Swagger
https://www.ibx.com/scripts/custom/swagger/cmsSwagger.json
CapabilityStatement
https://eapics.ibx.com/formulary/v1/fhir/metadata
ImplementationGuide
http://hl7.org/fhir/us/davinci-drug-formulary/ImplementationGuide/hl7.fhir.us.davinci-drug-formulary
SpectralRules
https://raw.githubusercontent.com/api-evangelist/independence-blue-cross/refs/heads/main/rules/independence-blue-cross-rules.yml