Fast Healthcare Interoperability Resources
Modern standard for healthcare data exchange. RESTful API approach with 150+ resource types.
Visit WebsiteBrowse the class tree, filter it, and select any class to see its subtree.
When and where you'd use this ontology in practice.
Healthcare API development and integration
EHR data exchange between systems
Patient data portability (21st Century Cures)
Clinical research data access
CC0-1.0Grant is textually scoped to fhir-spec.zip. §2.20.3: acceptance grants no rights over Third Party IP. HL7 trademark bars "FHIR" in a product or domain name without written consent.
Verified against the licence text on 2026-08-07.
Other ontologies in Healthcare.