There are specialized tools that validate the conformance of the FHIR servers to the FHIR specification.
¶ Touchstone
Touchstone is an Infrastructure as a Service (IaaS) and Testing as a Service (TaaS) Open Access Solution for health information exchange.
KeFHIR passed the "FHIR4-0-1-Basic-Server v19" test with 100% conformance to the FHIR R4 specification.
