{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Sodium Thioglycollate 1.5 g, Disodium Hydrogen Phosphate 1.1 g, Sodium Chloride 5.0 g, Calcium Chloride 0.09 g, Agar 5.0 g, per Liter of Water",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-EntityCode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "_SpecimenAdditiveEntity"
  } ],
  "codesystem" : "0b0e33f8-1064-56b9-9511-23ed0a9dfac8",
  "concept_id" : "ca2bbdfd-c7d9-5820-9307-4255aaac827a",
  "ancestors" : {
    "CARY" : 0,
    "_SpecimenAdditiveEntity" : 1,
    "_MaterialEntityClassType" : 2
  },
  "id" : "99349413-df49-460e-b1a2-e2b90745963c",
  "code" : "CARY",
  "display" : "Cary Blair Medium",
  "version" : "2018-08-12"
}