Codesystem-variable-role.json

Definition for Code System EvidenceVariableRole

{
  "resourceType" : "CodeSystem",
  "id" : "variable-role",
  "meta" : {
    "lastUpdated" : "2020-05-03T08:43:35.811+10:00"
  },
  "text" : {
    "status" : "generated",
    "div" : "<div>!-- Snipped for Brevity --></div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "cds"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "trial-use"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 0
  }],
  "url" : "http://terminology.hl7.org/CodeSystem/variable-role",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.4.642.1.1457"
  }],
  "version" : "4.4.0",
  "name" : "EvidenceVariableRole",
  "title" : "EvidenceVariableRole",
  "status" : "draft",
  "experimental" : false,
  "date" : "2020-05-03T08:43:35+10:00",
  "publisher" : "HL7 (FHIR Project)",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    },
    {
      "system" : "email",
      "value" : "fhir@lists.hl7.org"
    }]
  }],
  "description" : "The role that the assertion variable plays.",
  "caseSensitive" : true,
  "valueSet" : "http://hl7.org/fhir/ValueSet/variable-role",
  "content" : "complete",
  "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."
  }]
}