UnitedHealth Group Optum API
The UnitedHealth Group interoperability APIs provide FHIR R4-compliant access to healthcare data including patient records, claims history, provider directories, and formulary information in compliance with CMS interoperability rules. Operates under the Optum platform serving UnitedHealthcare, Medicare & Retirement, Community & State, and Optum health services.
Documentation
Specifications
Examples
Other Resources
Schema
json-schema/optum-fhir-bundle-schema.json
Schema
json-schema/optum-fhir-patient-schema.json
JSON-LD Context
json-ld/unitedhealth-optum-api-context.jsonld
OpenAPI
#Healthcare
#FHIR
#Patient Access
#Provider Directory
#Drug Formulary
#CMS Interoperability