{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0570",
  "property" : [ ],
  "codesystem" : "1f012020-d7a1-506f-ac43-90cd6cbdb369",
  "concept_id" : "946beb92-eda5-5001-be1d-7ee48250928f",
  "ancestors" : {
    "VISN" : 0
  },
  "id" : "76aeb4a0-33ab-4811-b05f-c9e3932bedee",
  "code" : "VISN",
  "display" : "VISA Special Electronic Funds Transfer Network",
  "version" : "2.9"
}