# HL7 FHIR R5 Healthcare API

**Canonical:** https://apis.io/apis/hl7-fhir/hl7-fhir-r5-api/  
**Provider:** HL7 FHIR — https://apis.io/providers/hl7-fhir/  
**Base URL:** https://fhir-server.example.com/fhir/R5  
**Documentation:** https://www.hl7.org/fhir/

HL7 FHIR R5 Healthcare API is one of 8 APIs that [HL7 FHIR](https://apis.io/providers/hl7-fhir/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Clinical, FHIR, Healthcare, HL7, and Interoperability. The published artifact set on APIs.io includes API documentation, an API reference, authentication docs, and a changelog.

HL7 FHIR R5 (Release 5) is the current published FHIR standard for healthcare data exchange. FHIR R5 REST APIs provide access to patient demographics, observations, conditions, medications, encounters, and care plans in both JSON and XML formats across EHR systems, published March 2023.

## Machine-readable artifacts (5)

- **Documentation** — https://www.hl7.org/fhir/
- **Reference** — https://www.hl7.org/fhir/http.html
- **Authentication** — https://www.hl7.org/fhir/security.html
- **ChangeLog** — https://www.hl7.org/fhir/history.html
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/hl7-fhir/refs/heads/main/apis.yml

## Other HL7 FHIR APIs (7)

- [SMART on FHIR Authentication](https://apis.io/apis/hl7-fhir/hl7-smart-on-fhir-api/)
- [HL7 FHIR Bundle API](https://apis.io/apis/hl7-fhir/hl7-fhir-bundle-api/)
- [HL7 FHIR Condition API](https://apis.io/apis/hl7-fhir/hl7-fhir-condition-api/)
- [HL7 FHIR Encounter API](https://apis.io/apis/hl7-fhir/hl7-fhir-encounter-api/)
- [HL7 FHIR MedicationRequest API](https://apis.io/apis/hl7-fhir/hl7-fhir-medicationrequest-api/)
- [HL7 FHIR Observation API](https://apis.io/apis/hl7-fhir/hl7-fhir-observation-api/)
- [HL7 FHIR Patient API](https://apis.io/apis/hl7-fhir/hl7-fhir-patient-api/)

## Tags

Clinical, FHIR, Healthcare, HL7, Interoperability, JSON, XML

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/hl7-fhir/hl7-fhir-r5-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/hl7-fhir/.