Fire Arrow ServerREST APIPOST: /ClinicalImpression/$hapi.fhir.undo-mergePOST: /ClinicalImpression/$hapi.fhir.undo-merge POST /ClinicalImpression/$hapi.fhir.undo-merge POST: /ClinicalImpression/$hapi.fhir.undo-merge Request Responses200Success