{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "MeSH heading",
  "system" : "http://terminology.hl7.org/CodeSystem/cited-artifact-classification-type",
  "property" : [ ],
  "codesystem" : "8b942199-575d-548d-94e8-73971439d2d1",
  "concept_id" : "357ca924-6f7e-5136-8405-f2fde51bdef2",
  "ancestors" : {
    "mesh-heading" : 0
  },
  "id" : "e95b7dfe-bc0a-4bfd-bbfb-ef98134b40f1",
  "code" : "mesh-heading",
  "display" : "MeSH heading",
  "version" : "1.0.0"
}