{
  "description": "The role that the assertion variable plays.",
  "_filename": "CodeSystem-variable-role.json",
  "package_name": "hl7.fhir.uv.xver",
  "date": "2020-04-10T07:10:28+10:00",
  "publisher": "Clinical Decision Support",
  "jurisdiction": [ {
    "coding": [ {
      "code": "001",
      "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "display": "World"
    } ]
  } ],
  "content": "complete",
  "name": "EvidenceVariableRole",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": "EvidenceVariableRole",
  "package_version": "r5.r4-0.0.1-snapshot-2",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger": 0
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/package-source",
    "extension": [ {
      "url": "packageId",
      "valueId": "hl7.fhir.uv.xver-r5.r4"
    }, {
      "url": "version",
      "valueString": "0.0.1-snapshot-2"
    } ]
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "cds"
  } ],
  "status": "draft",
  "id": "4729357a-1b63-4f18-9b28-3743571c0534",
  "valueSet": "http://terminology.hl7.org/ValueSet/variable-role|1.0.1",
  "kind": null,
  "url": "http://terminology.hl7.org/CodeSystem/variable-role",
  "concept": [ {
    "code": "population",
    "display": "population",
    "definition": "variable represents a population."
  }, {
    "code": "subpopulation",
    "display": "subpopulation",
    "definition": "variable represents a subpopulation."
  }, {
    "code": "exposure",
    "display": "exposure",
    "definition": "variable represents an exposure."
  }, {
    "code": "referenceExposure",
    "display": "reference exposure",
    "definition": "variable represents a reference exposure."
  }, {
    "code": "measuredVariable",
    "display": "measured variable",
    "definition": "variable represents a measured variable."
  }, {
    "code": "confounder",
    "display": "confounder",
    "definition": "variable represents a confounder."
  } ],
  "caseSensitive": true,
  "version": "0.1.0",
  "contact": [ {
    "name": "Clinical Decision Support",
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/dss",
      "system": "url"
    } ]
  } ]
}