{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "**Description:** This device is a text telephone.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-TelecommunicationCapabilities",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#status",
    "code" : "status",
    "valueCode" : "active"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
    "code" : "internalId",
    "valueCode" : "22726"
  } ],
  "codesystem" : "ec779bf0-f205-597d-9926-3490b33a78a9",
  "concept_id" : "872c7754-d19a-56ee-b2ec-1d9d5f380670",
  "ancestors" : {
    "tty" : 0
  },
  "id" : "0843f282-268a-4370-9a05-4f832681967b",
  "code" : "tty",
  "display" : "text",
  "version" : "3.0.0"
}