- {resourceType: "OperationOutcome",…}
- issue:[{severity: "fatal", code: "required", location: ["/f:Condition/f:clinicalStatus"]}]
- 0:{severity: "fatal", code: "required", location: ["/f:Condition/f:clinicalStatus"]}
- resourceType:"OperationOutcome"}
{"resourceType":"OperationOutcome","issue":[{"severity":"fatal","code":"required","location":["/f:Observation/f:status"]}]}