{
  "package" : "hl7.fhir.uv.extensions.r4@5.2.0",
  "definition" : "Rocker knife definition:",
  "system" : "http://hl7.org/fhir/feeding-device",
  "property" : [ ],
  "codesystem" : "ef7e3f60-eb57-538a-9dad-d118cd4612a6",
  "concept_id" : "bca6d2ee-20cb-59a2-9aa5-432edd45c4dd",
  "ancestors" : {
    "rocker-knife" : 0
  },
  "id" : "68bcd03e-0afc-4dac-a3a8-bda17bcff877",
  "code" : "rocker-knife",
  "display" : "Rocker knife",
  "version" : "5.2.0"
}