{
  "resourceType": "EvidenceVariable",
  "id": "example-mRS0-2-at-90days",
  "text": {
    "status": "generated",
    "div": "\u003cdiv xmlns\u003d\"http://www.w3.org/1999/xhtml\"\u003e\n      \n      \u003cp\u003e\n        \u0026quot;mRS 0-2 at 90 days\u0026quot; is an outcome, defined by a CQL expression, used in expressing what an Evidence is about.\n      \u003c/p\u003e\n\t\n    \u003c/div\u003e"
  },
  "contained": [
    {
      "resourceType": "Group",
      "id": "Definition-Group",
      "title": "VariableDefinition: mRS 0-2 at 90 days",
      "type": "person",
      "membership": "definitional",
      "characteristic": [
        {
          "code": {
            "coding": [
              {
                "system": "http://snomed.info/sct",
                "code": "260905004",
                "display": "Condition"
              }
            ]
          },
          "valueExpression": {
            "description": "mRS 0-2",
            "language": "text/cql-expression",
            "expression": "[\"Observation\": code in \"75859-9|LOINC\"] mRS where mRS.value between 0 and 2"
          },
          "exclude": false,
          "description": "mRS 0-2 at 90 days"
        }
      ]
    }
  ],
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "cds"
    }
  ],
  "name": "ModifiedRankinScaleScore02At90DaysAfterTreatment",
  "title": "Modified Rankin Scale score 0-2 at 90 days after treatment",
  "status": "draft",
  "publisher": "HL7 International / Clinical Decision Support",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/dss"
        }
      ]
    }
  ],
  "description": "Modified Rankin Scale score 0-2 at 90 days after treatment",
  "actual": true,
  "definition": {
    "reference": {
      "reference": "#Definition-Group"
    }
  },
  "meta": {
    "tag": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
        "code": "HTEST",
        "display": "test health data"
      }
    ]
  }
}