{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "The domain of possible values for the segment of the population that a health care provider chooses to service, a specific medical service, a specialization in treating a specific disease, or any other descriptive characteristic about a provider’s practice relating to the services rendered of a practitioner at a specific organization unit.",
  "system" : "http://terminology.hl7.org/CodeSystem/conceptdomains",
  "property" : [ {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#source",
    "code" : "source",
    "valueCode" : "v2"
  } ],
  "codesystem" : "33eb862a-4e29-55df-b067-9b9d45b786af",
  "concept_id" : "bae4f95d-438b-52f4-aad9-201faf67838f",
  "ancestors" : {
    "HealthCareProviderAreaOfSpecialization" : 0
  },
  "id" : "1c359917-f223-44fa-984a-8bcbe5397bac",
  "code" : "HealthCareProviderAreaOfSpecialization",
  "display" : "Health Care Provider Area of Specialization (0454)",
  "version" : "3.0.0"
}