{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "the signature of a witness to an event. (Example the witness has observed a procedure and is attesting to this fact.)",
  "system" : "urn:iso-astm:E1762-95:2013",
  "property" : [ ],
  "codesystem" : "e9f284eb-392c-5225-8e7d-ba3f0e448bc5",
  "concept_id" : "d50af72c-bacd-551a-8332-af4580e63cd0",
  "ancestors" : {
    "1.2.840.10065.1.12.1.9" : 0
  },
  "id" : "b6cf19b6-23db-41fd-886a-19d76dda50fe",
  "code" : "1.2.840.10065.1.12.1.9",
  "display" : "Event Witness Signature",
  "version" : "4.0.1"
}