{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "Indicaates the etiology of this domain, i.e. which HL7 product family or other area that the domain originally was needed for and triggered its creation.",
  "system" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#comment",
    "code" : "comment",
    "valueString" : "Current values are v2, v3, cda.  Note the ones for CDA have been added manually."
  } ],
  "codesystem" : "c2afbe6f-3a2a-5290-a881-834ee978e875",
  "concept_id" : "43d12b08-e4b2-596e-99b2-b55a2569b7aa",
  "ancestors" : {
    "source" : 0
  },
  "id" : "fa7d68d7-3cb6-4762-bcc2-45cfac1754d4",
  "code" : "source",
  "display" : "Source",
  "version" : "3.0.0"
}