Epic FHIR R4 API
Epic's HL7 FHIR R4 (4.0.1) REST API, aligned to the US Core implementation guides and exposing 59 resource types (Patient, Encounter, Observation, Condition, MedicationRequest, DiagnosticReport, DocumentReference, Appointment, Coverage, ExplanationOfBenefit, and more) with read, search-type, create, and update interactions. Authorized with SMART on FHIR / OAuth 2.0. A live public sandbox CapabilityStatement was harvested verbatim.