{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Acid Elution, Kleihauer-Betke Method",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationMethod",
  "property" : [ ],
  "codesystem" : "82c77d18-2f57-5ed8-9365-64a5fa72e7d3",
  "concept_id" : "48708d6f-0993-576f-9e16-e6cc6a8683ea",
  "ancestors" : {
    "0256" : 0
  },
  "id" : "460fb9b9-af2f-4a8e-9d52-8e8ec40c7a68",
  "code" : "0256",
  "display" : "Kleihauer-Betke acid elution",
  "version" : "2018-08-12"
}