{
  "package" : "hl7.terminology@6.3.0",
  "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" : "3529cbe7-f900-5fdd-a51c-6df245a0d86b",
  "concept_id" : "261c2fbe-2b92-5104-8fd1-4ed6fae275db",
  "ancestors" : {
    "variance" : 0
  },
  "id" : "392a1556-ee29-4d1a-bd0e-2c5ecdb36093",
  "code" : "variance",
  "display" : "Variance",
  "version" : "1.0.0"
}