{
  "resourceType": "CodeSystem",
  "id": "measure-aggregate-method",
  "meta": {
    "lastUpdated": "2023-03-26T15:21:02.749+11:00",
    "profile": [
      "http://hl7.org/fhir/StructureDefinition/shareablecodesystem"
    ]
  },
  "text": {
    "status": "generated",
    "div": "\u003cdiv xmlns\u003d\"http://www.w3.org/1999/xhtml\"\u003e\u003cp\u003eThis code system \u003ccode\u003ehttp://hl7.org/fhir/CodeSystem/measure-aggregate-method\u003c/code\u003e defines the following codes:\u003c/p\u003e\u003ctable class\u003d\"codes\"\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003e\u003cb\u003eCode\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eDisplay\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eDefinition\u003c/b\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003esum\u003ca name\u003d\"measure-aggregate-method-sum\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eSum\u003c/td\u003e\u003ctd\u003eThe measure score is determined by adding together the observations derived from the measure population.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003eaverage\u003ca name\u003d\"measure-aggregate-method-average\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eAverage\u003c/td\u003e\u003ctd\u003eThe measure score is determined by taking the average of the observations derived from the measure population.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003emedian\u003ca name\u003d\"measure-aggregate-method-median\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eMedian\u003c/td\u003e\u003ctd\u003eThe measure score is determined by taking the median of the observations derived from the measure population.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003eminimum\u003ca name\u003d\"measure-aggregate-method-minimum\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eMinimum\u003c/td\u003e\u003ctd\u003eThe measure score is determined by taking the minimum of the observations derived from the measure population.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003emaximum\u003ca name\u003d\"measure-aggregate-method-maximum\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eMaximum\u003c/td\u003e\u003ctd\u003eThe measure score is determined by taking the maximum of the observations derived from the measure population.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003ecount\u003ca name\u003d\"measure-aggregate-method-count\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eCount\u003c/td\u003e\u003ctd\u003eThe measure score is determined as the number of observations derived from the measure population.\u003c/td\u003e\u003c/tr\u003e\u003c/table\u003e\u003c/div\u003e"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "cqi"
    }
  ],
  "url": "http://hl7.org/fhir/CodeSystem/measure-aggregate-method",
  "identifier": [
    {
      "system": "urn:ietf:rfc:3986",
      "value": "urn:oid:2.16.840.1.113883.4.642.4.2044"
    }
  ],
  "version": "5.0.0",
  "name": "MeasureAggregateMethod",
  "title": "Measure Aggregate Method",
  "status": "active",
  "experimental": false,
  "date": "2019-03-14T23:21:03-06:00",
  "publisher": "Clinical Quality Information WG",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/cqi/index.cfm"
        }
      ]
    }
  ],
  "description": "Aggregation method for a measure (e.g. sum, average, median, minimum, maximum, count)",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "caseSensitive": true,
  "valueSet": "http://hl7.org/fhir/ValueSet/aggregate-method",
  "content": "complete",
  "concept": [
    {
      "code": "sum",
      "display": "Sum",
      "definition": "The measure score is determined by adding together the observations derived from the measure population."
    },
    {
      "code": "average",
      "display": "Average",
      "definition": "The measure score is determined by taking the average of the observations derived from the measure population."
    },
    {
      "code": "median",
      "display": "Median",
      "definition": "The measure score is determined by taking the median of the observations derived from the measure population."
    },
    {
      "code": "minimum",
      "display": "Minimum",
      "definition": "The measure score is determined by taking the minimum of the observations derived from the measure population."
    },
    {
      "code": "maximum",
      "display": "Maximum",
      "definition": "The measure score is determined by taking the maximum of the observations derived from the measure population."
    },
    {
      "code": "count",
      "display": "Count",
      "definition": "The measure score is determined as the number of observations derived from the measure population."
    }
  ]
}