{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "Last N Observations Query",
  "system" : "http://terminology.hl7.org/CodeSystem/testscript-operation-codes",
  "property" : [ ],
  "codesystem" : "06f510d7-2c68-5765-9fe3-df6e5fbbfd98",
  "concept_id" : "48f16c26-873b-5ba8-867c-b9537ec51052",
  "ancestors" : {
    "lastn" : 0
  },
  "id" : "aa1dead3-fb04-4c76-baf3-7e067f225941",
  "code" : "lastn",
  "display" : "$lastn",
  "version" : "1.0.0"
}