{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0487",
  "property" : [ ],
  "codesystem" : "7b09ba97-1e18-54d3-aa29-3f690b8b51ab",
  "concept_id" : "792c17ac-35fd-590b-ac72-a1c415cbd558",
  "ancestors" : {
    "GASA" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "Aspirate"
  } ],
  "id" : "bb1248ad-728c-4c1c-8bab-0d32e7e1c086",
  "code" : "GASA",
  "display" : "Aspirate, Gastric",
  "version" : "2.9"
}