subject
subject
draftFHIR Core package4.3.0reference1 base
The subject that the observation is about
Metadata
hl7.org/fhir- Canonical URL
- http://hl7.org/fhir/SearchParameter/Observation-subject
- Code
- subject
- Type
- reference
Base Resources
Observation
Target Resources
PractitionerGroupOrganizationDeviceMedicationPatientProcedureSubstanceLocation
FHIRPath Expression
Observation.subject