{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "An ingredient (player) of a medication (scoper) that is inseparable from the active ingredients, but has no intended chemical or pharmaceutical effect itself, but which may have some systemic effect on the patient.\\r\\n\\n                        An example is a collagen matrix used as a base for transplanting skin cells.  The collagen matrix can be left permanently in the graft site.  Because it is of bovine origin, the patient may exhibit allergies or may have cultural objections to its use.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-RoleClass",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "INGR"
  } ],
  "codesystem" : "df8ec5ba-7fa0-5ea9-809b-c90bf3cef960",
  "concept_id" : "1458c9b5-373b-5058-a6a0-b383a8b5068f",
  "ancestors" : {
    "ROL" : 3,
    "INGR" : 1,
    "MECH" : 0,
    "_RoleClassPartitive" : 2
  },
  "id" : "cd39031d-9711-42bb-8020-1679faf5e9ea",
  "code" : "MECH",
  "display" : "mechanical ingredient",
  "version" : "2018-08-12"
}