{
  "package" : "hl7.fhir.r5.core@5.0.0",
  "definition" : null,
  "system" : "http://hl7.org/fhir/animal-tissue-type",
  "property" : [ ],
  "codesystem" : "9c94e86e-a8ad-5bf8-ae7e-6df375837915",
  "concept_id" : "ee973213-e8a4-5301-ad1b-620fce9af545",
  "ancestors" : {
    "100000111097" : 0
  },
  "id" : "ed4522b2-dc35-4b99-8e6d-af0790fc5cca",
  "code" : "100000111097",
  "display" : "Pituitary gland",
  "version" : "5.0.0"
}