# Epic FHIR DSTU2 API

**Canonical:** https://apis.io/apis/epic-systems/epic-fhir-dstu2-api/  
**Provider:** Epic Systems — https://apis.io/providers/epic-systems/  
**Base URL:** https://fhir.epic.com/interconnect-fhir-oauth/api/FHIR/DSTU2  
**Documentation:** https://fhir.epic.com/Specifications

Epic FHIR DSTU2 API is one of 6 APIs that [Epic Systems](https://apis.io/providers/epic-systems/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include FHIR and DSTU2. The published artifact set on APIs.io includes API documentation, an API reference, and authentication docs.

Epic's HL7 FHIR DSTU2 (1.0.2) REST API, published as a FHIR Conformance resource covering the legacy DSTU2 resource set. A live public sandbox Conformance statement was harvested verbatim.

## Machine-readable artifacts (4)

- **CapabilityStatement** — https://raw.githubusercontent.com/api-evangelist/epic-systems/refs/heads/main/fhir/epic-fhir-dstu2-conformance.json
- **Documentation** — https://fhir.epic.com/Documentation?docId=fhirtutorial
- **APIReference** — https://fhir.epic.com/Specifications
- **Authentication** — https://fhir.epic.com/Documentation?docId=oauth2

## Other Epic Systems APIs (5)

- [Epic FHIR R4 API](https://apis.io/apis/epic-systems/epic-fhir-r4-api/)
- [Epic FHIR STU3 API](https://apis.io/apis/epic-systems/epic-fhir-stu3-api/)
- [Epic SMART on FHIR Authorization](https://apis.io/apis/epic-systems/epic-smart-on-fhir-authorization/)
- [Epic FHIR Bulk Data Access API](https://apis.io/apis/epic-systems/epic-fhir-bulk-data-api/)
- [Epic CDS Hooks API](https://apis.io/apis/epic-systems/epic-cds-hooks-api/)

## Tags

FHIR, DSTU2

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/epic-systems/epic-fhir-dstu2-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/epic-systems/.