subject
subjectreferenceThe subject that the observation is about
active
Metadata
hl7.org registry- URL
- http://hl7.org/fhir/SearchParameter/Observation-subject
- ID
- Observation-subject
FHIRPath Expression
Observation.subject
Base Resources (1)
Observation
Target Resources (11)
DeviceOrganizationProcedureNutritionProductGroupPractitionerBiologicallyDerivedProductSubstanceLocationPatientMedication