{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0933",
  "property" : [ ],
  "codesystem" : "858082a3-46d9-509d-ba64-1fa528e8caa8",
  "concept_id" : "6607da41-2c0b-5c2c-8377-2740c5e9f4ba",
  "ancestors" : {
    "HPC" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "Stem Cells and other cells classified as Hematopoietic"
  } ],
  "id" : "2f9d95fc-a15b-4d50-b747-a006201535f5",
  "code" : "HPC",
  "display" : "Hematopoietic Progenitor Cells",
  "version" : "2.9"
}