{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "The 20th [Percentile](https://en.wikipedia.org/wiki/Percentile) of N measurements over the stated period.",
  "system" : "http://terminology.hl7.org/CodeSystem/observation-statistics",
  "property" : [ ],
  "codesystem" : "95cebdef-3964-528d-94f9-7af02beece6b",
  "concept_id" : "4653a358-86c6-51b8-a4aa-eaf871be478c",
  "ancestors" : {
    "20-percent" : 0
  },
  "id" : "bff51a99-42b9-45f6-b3a7-2e7a449ace4c",
  "code" : "20-percent",
  "display" : "20th Percentile",
  "version" : "1.0.0"
}