Health Information Exchange
| Platform | Interoperability Method | FHIR R4 Support | Notes |
|---|---|---|---|
| CommonWell | FHIR, IHE, HL7 | ✅ Native | National record exchange |
| Carequality | FHIR, IHE | ✅ Native | Cross-network interoperability |
| TEFCA/QHINs | FHIR, IHE | ✅ Native | Nationwide exchange framework |