{"resourceType":"DataElement","id":"AppointmentResponse","meta":{"lastUpdated":"2015-10-24T07:41:03.495+11:00"},"url":"http://hl7.org/fhir/DataElement/AppointmentResponse","status":"draft","experimental":true,"stringency":"fully-specified","element":[{"path":"AppointmentResponse","short":"A reply to an appointment request for a patient and/or practitioner(s), such as a confirmation or rejection","definition":"A reply to an appointment request for a patient and/or practitioner(s), such as a confirmation or rejection.","min":0,"max":"*","type":[{"code":"DomainResource"}],"constraint":[{"key":"apr-1","severity":"error","human":"Either the participantType or actor must be specified","xpath":"(exists(f:participantType) or exists(f:actor))"}],"mapping":[{"identity":"ical","map":"VEVENT"},{"identity":"w5","map":"workflow.scheduling"}]}]}