Instance: ExampleHivStatusPositiveObservation InstanceOf: HivStatusObservation Title: "Example HIV Positive Status Observation" Description: "This is an example of an HIV Positive Status Observation resource based on the HivStatusObservation profile." * status = #final * code = HIVConcepts#HIV.B.DE115 * subject = Reference(Patient/ExampleHivPatient) // Reference to a Patient resource * effectiveDateTime = "2023-01-10T09:00:00Z" // Example effective dateTime * valueCodeableConcept = HIVConcepts#HIV.B.DE116 "HIV-positive"