{
  "package" : "hl7.terminology.r5@6.3.0",
  "definition" : "Rules of practice do not require a physician's referral for the provider to perform a billable service.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
  "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" : "18037"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "_ActInvoiceOverrideCode"
  } ],
  "codesystem" : "3f3ee941-b4ac-567a-82e4-52aefc2cff3b",
  "concept_id" : "584844b3-4e06-5f45-af7f-e1d48307661d",
  "ancestors" : {
    "REFNR" : 0,
    "_ActInvoiceOverrideCode" : 1
  },
  "id" : "4fece091-c3e5-49ae-9bc3-2c816c1dfe1f",
  "code" : "REFNR",
  "display" : "referral not required",
  "version" : "9.0.0"
}