{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The [variance](https://en.wikipedia.org/wiki/Variance) of N measurements over the stated period.",
  "system" : "http://terminology.hl7.org/CodeSystem/observation-statistics",
  "property" : [ ],
  "codesystem" : "6833ba95-f327-5bfc-a1e4-50ba3be988a6",
  "concept_id" : "261c2fbe-2b92-5104-8fd1-4ed6fae275db",
  "ancestors" : {
    "variance" : 0
  },
  "id" : "d515c83c-2cdc-4f23-b6d8-ba7930c969e8",
  "code" : "variance",
  "display" : "Variance",
  "version" : "4.0.1"
}