# MEDITECH Expanse FHIR API

**Canonical:** https://apis.io/apis/meditech/meditech-api/  
**Provider:** MEDITECH — https://apis.io/providers/meditech/  
**Base URL:** https://{facility}.meditech.com/fhir/r4  
**Documentation:** https://ehr.meditech.com/ehr-solutions/greenfield-workspace

MEDITECH Expanse FHIR API is one of 9 APIs that [MEDITECH](https://apis.io/providers/meditech/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include EHR, Healthcare, FHIR, and HL7. The published artifact set on APIs.io includes API documentation and authentication docs.

MEDITECH's FHIR API surface for Expanse, exposed to approved developers through the Greenfield Workspace. US Core FHIR R4 provides view-only access to patient-facing data after the patient authorizes the requesting app (USCDI v1, DSTU2/R4 compatible, patient workflows only). Separate FHIR Scheduling APIs support user and patient workflows for Expanse customers. Service base URLs are issued per customer facility.

## Machine-readable artifacts (7)

- **Documentation** — https://greenfield.meditech.com/explorer/topic/welcome
- **Endpoints** — https://greenfield.meditech.com/explorer/endpoints
- **Scopes** — https://greenfield.meditech.com/explorer/scope
- **Authentication** — https://greenfield.meditech.com/explorer/authorization
- **Errors** — https://greenfield.meditech.com/explorer/status-codes
- **SignUp** — https://ehr.meditech.com/ehr-solutions/greenfield-workspace
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/meditech/refs/heads/main/apis.yml

## Other MEDITECH APIs (8)

- [meditech Allergy API](https://apis.io/apis/meditech/meditech-allergy-api/)
- [meditech Capability API](https://apis.io/apis/meditech/meditech-capability-api/)
- [meditech Condition API](https://apis.io/apis/meditech/meditech-condition-api/)
- [meditech Diagnostic API](https://apis.io/apis/meditech/meditech-diagnostic-api/)
- [meditech Encounter API](https://apis.io/apis/meditech/meditech-encounter-api/)
- [meditech Medication API](https://apis.io/apis/meditech/meditech-medication-api/)
- [meditech Observation API](https://apis.io/apis/meditech/meditech-observation-api/)
- [meditech Patient API](https://apis.io/apis/meditech/meditech-patient-api/)

## Tags

EHR, Healthcare, FHIR, HL7

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