# UnitedHealth Group Drug Formulary API

**Canonical:** https://apis.io/apis/unitedhealth-group/unitedhealth-drug-formulary-api/  
**Provider:** UnitedHealth Group — https://apis.io/providers/unitedhealth-group/  
**Base URL:** https://api.uhc.com/fhir/R4  
**Documentation:** https://www.uhc.com/legal/interoperability-apis

UnitedHealth Group Drug Formulary API is one of 4 APIs that [UnitedHealth Group](https://apis.io/providers/unitedhealth-group/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Drug Formulary. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

FHIR R4 Drug Formulary API for prescription drug coverage information

## Machine-readable artifacts (7)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/unitedhealth-group/refs/heads/main/openapi/unitedhealth-group-drug-formulary-api-openapi.yml
- **Documentation** — https://www.uhc.com/legal/interoperability-apis
- **Schema** — https://raw.githubusercontent.com/api-evangelist/unitedhealth-group/refs/heads/main/json-schema/optum-fhir-bundle-schema.json
- **Schema** — https://raw.githubusercontent.com/api-evangelist/unitedhealth-group/refs/heads/main/json-schema/optum-fhir-patient-schema.json
- **JSONLDContext** — https://raw.githubusercontent.com/api-evangelist/unitedhealth-group/refs/heads/main/json-ld/unitedhealth-group-optum-api-context.jsonld
- **Examples** — https://raw.githubusercontent.com/api-evangelist/unitedhealth-group/refs/heads/main/examples/optum-fhir-patient-example.json
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/unitedhealth-group/refs/heads/main/graphql/unitedhealth-group-graphql.md

## Other UnitedHealth Group APIs (3)

- [UnitedHealth Group Clinical Data API](https://apis.io/apis/unitedhealth-group/unitedhealth-clinical-data-api/)
- [UnitedHealth Group Patient Access API](https://apis.io/apis/unitedhealth-group/unitedhealth-patient-access-api/)
- [UnitedHealth Group Provider Directory API](https://apis.io/apis/unitedhealth-group/unitedhealth-provider-directory-api/)

## Tags

Drug Formulary

---

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