FHIR Resources
Comprehensive guides to Fast Healthcare Interoperability Resources (FHIR)
R4 R5
FHIR Extensions
Reference for how FHIR extensions work, when to use them, and how to design and govern extensions without breaking interoperability.
extensionsprofilesStructureDefinitioninteroperabilitygovernance
What is FHIR
A comprehensive technical guide to HL7 FHIR - how it works, implementation patterns, and practical examples for healthcare interoperability.
FHIRHL7 FHIRhealthcare interoperabilityhealth data exchangeFHIR resources
R4 R5 STU3
Patient
Reference for the FHIR Patient resource: demographics, identifiers, administrative status, and implementation considerations for identity and matching.
PatientFHIR Patientdemographicsidentifierspatient matching
R4 R5
FHIR Profiling
Reference for FHIR conformance: profiles, extensions, terminology bindings, slicing, and how Implementation Guides define interoperable contracts.
profilingprofilesImplementation GuideconformanceStructureDefinition