{
  "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" : "216877d1-4de6-59c2-91f0-b7f32574c057",
  "ancestors" : {
    "GAST" : 0
  },
  "id" : "7fd32bd0-6e28-4592-9171-de7ff54f577e",
  "code" : "GAST",
  "display" : "Fluid/contents, Gastric",
  "version" : "2.9"
}