{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Description: Used to send mail.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-AddressUse",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "_PostalAddressUse"
  } ],
  "codesystem" : "b4375ab6-f3b1-5d2a-ab17-1c5b9945aba6",
  "concept_id" : "15deec63-c55c-5d64-997b-57fe0a467335",
  "ancestors" : {
    "PST" : 0,
    "_PostalAddressUse" : 1
  },
  "id" : "b99f174e-d9de-4f30-928e-081f0c635f3e",
  "code" : "PST",
  "display" : "postal address",
  "version" : "2018-08-12"
}