{
  "package" : "hl7.fhir.r5.core@5.0.0",
  "definition" : "initiator does not expect a response.",
  "system" : "http://hl7.org/fhir/messageheader-response-request",
  "property" : [ ],
  "codesystem" : "7f68233a-8263-5921-bf2c-9bf2accbc9eb",
  "concept_id" : "844d1538-02a4-5aa0-a3dd-8ad95b6bce55",
  "ancestors" : {
    "never" : 0
  },
  "id" : "5468bed7-ba20-4260-9c7d-689004fac004",
  "code" : "never",
  "display" : "Never",
  "version" : "5.0.0"
}