Download FHIR API Definitions
This page provides OpenAPI Specification (OAS/YAML) files for FHIR R4 APIs. These definitions can be imported directly into WSO2 API Manager to create and publish managed FHIR APIs.
note
These OAS files are based on the FHIR R4 specification. To generate OAS files for a specific Implementation Guide (e.g., US Core, AU Base), use the Ballerina Health Tool.
Individuals & Entities
Clinical
Medications
Care Provision & Workflow
| API | Download |
|---|---|
| Care Plan API | Download |
| Care Team API | Download |
| Goal API | Download |
| Service Request API | Download |
| Nutrition Order API | Download |
| Vision Prescription API | Download |
| Risk Assessment API | Download |
| Encounter API | Download |
| Episode Of Care API | Download |
| Flag API | Download |
| List API | Download |
| Task API | Download |
| Appointment API | Download |
| API | Download |
|---|---|
| Appointment Response API | Download |
| Schedule API | Download |
| Slot API | Download |
| Verification Result API | Download |
| Communication API | Download |
| Communication Request API | Download |
| Device Request API | Download |
| Device Use Statement API | Download |
| Guidance Response API | Download |
| Supply Request API | Download |
| Supply Delivery API | Download |
| Request Group API | Download |
Financial
Specialized & Research
| API | Download |
|---|---|
| Research Study API | Download |
| Research Subject API | Download |
| Research Definition API | Download |
| Research Element Definition API | Download |
| Activity Definition API | Download |
| Event Definition API | Download |
| Observation Definition API | Download |
| Plan Definition API | Download |
| Questionnaire API | Download |
| Specimen Definition API | Download |
| Example Scenario API | Download |
| Evidence API | Download |
| Evidence Variable API | Download |
| Effect Evidence Synthesis API | Download |
| Risk Evidence Synthesis API | Download |
| Measure API | Download |
| Measure Report API | Download |
| Test Script API | Download |
| Test Report API | Download |
| API | Download |
|---|---|
| Library API | Download |
| Medicinal Product API | Download |
| Medicinal Product Authorization API | Download |
| Medicinal Product Contraindication API | Download |
| Medicinal Product Indication API | Download |
| Medicinal Product Ingredient API | Download |
| Medicinal Product Interaction API | Download |
| Medicinal Product Manufactured API | Download |
| Medicinal Product Packaged API | Download |
| Medicinal Product Pharmaceutical API | Download |
| Medicinal Product Undesirable Effect API | Download |
| Substance Nucleic Acid API | Download |
| Substance Polymer API | Download |
| Substance Protein API | Download |
| Substance Reference Information API | Download |
| Substance Source Material API | Download |
| Substance Specification API | Download |
| Catalog Entry API | Download |