FD Healix Developer Portal
PUBLIC DEVELOPER APIs

Explore healthcare APIs, understand capabilities, and onboard your app.

This portal is for third-party app developers integrating with Healix SMART on FHIR APIs. Start with the API catalog, then follow onboarding and authentication guidance.

Start Integration View FHIR Methods

Find an API

Catalog view modeled for public developer discovery.

FHIR - Patient Access

Version 4.0.1 Updated 2026-04-01

Patient-level read access to core FHIR resources through SMART scopes.

  • GET Patient
  • GET Observation
  • GET MedicationRequest

FHIR - Provider Directory

Version 4.0.1 Updated 2026-04-01

Provider and organization search aligned to FHIR R4 search semantics.

  • GET Practitioner
  • GET PractitionerRole
  • GET Organization

FHIR - Conformance and Metadata

Version 4.0.1 Updated 2026-04-01

Capability and conformance endpoints for implementation validation.

  • GET /metadata
  • GET /fhir/metadata
  • GET /health/check

Integration flow for app developers

  • Register your application and provide redirect URIs.
  • Receive client credentials and approved SMART scopes.
  • Use Authorization Code + PKCE for patient-mediated access.
  • Call FHIR endpoints and validate responses against R4 profiles.