topic
topic
draftFHIR Core package4.3.0token1 base
Topics associated with the ResearchDefinition
Metadata
hl7.org/fhir- Canonical URL
- http://hl7.org/fhir/SearchParameter/ResearchDefinition-topic
- Code
- topic
- Type
- token
Base Resources
ResearchDefinition
FHIRPath Expression
ResearchDefinition.topic