{"resourceType":"SearchParameter","id":"Appointment-reason-reference","extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"trial-use"}],"url":"http://hl7.org/fhir/SearchParameter/Appointment-reason-reference","version":"4.0.1","name":"reason-reference","status":"draft","experimental":false,"date":"2021-01-17T07:06:13+11:00","publisher":"Health Level Seven International (Patient Administration)","contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"}]},{"telecom":[{"system":"url","value":"http://www.hl7.org/Special/committees/pafm/index.cfm"}]}],"description":"Reason the appointment is to take place (resource)","code":"reason-reference","base":["Appointment"],"type":"reference","expression":"Appointment.reasonReference","xpath":"f:Appointment/f:reasonReference","xpathUsage":"normal","target":["Condition","Observation","Procedure","ImmunizationRecommendation"]}