{
  "package" : "hl7.terminology@6.3.0",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v3-EncounterReferralSource",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#status",
    "code" : "status",
    "valueCode" : "retired"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
    "code" : "internalId",
    "valueCode" : "12224"
  } ],
  "codesystem" : "abeb76c7-c839-551a-bd1c-c6a83f975991",
  "concept_id" : "5b6f986c-605f-5c36-ac39-9c7c40affced",
  "ancestors" : {
    "WI" : 0
  },
  "id" : "9f90f7cc-b904-4368-8a37-751a925b1d46",
  "code" : "WI",
  "display" : "walk-in",
  "version" : "2.0.1"
}