http://hl7.org/fhir/certainty-type|5.0.0

{
  "description" : "The aspect of quality, confidence, or certainty.",
  "compose" : null,
  "package" : "hl7.fhir.r5.core@5.0.0",
  "date" : "2020-12-28T05:55:11Z",
  "meta" : {
    "profile" : [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated" : "2023-03-26T15:21:02.749+11:00"
  },
  "publisher" : "HL7 (FHIR Project)",
  "jurisdiction" : [ {
    "coding" : [ {
      "code" : "001",
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "display" : "World"
    } ]
  } ],
  "content" : "complete",
  "name" : "EvidenceCertaintyType",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "Evidence Certainty Type",
  "supliment" : null,
  "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" : 1
  } ],
  "status" : "active",
  "id" : "2e20e9d3-4363-52b3-b2cf-b5d233f9ae53",
  "valueSet" : "http://hl7.org/fhir/ValueSet/certainty-type",
  "url" : "http://hl7.org/fhir/certainty-type",
  "identifier" : [ {
    "value" : "urn:oid:2.16.840.1.113883.4.642.4.1939",
    "system" : "urn:ietf:rfc:3986"
  } ],
  "concept" : [ {
    "code" : "Overall",
    "display" : "Overall certainty",
    "definition" : "Overall certainty of evidence (quality of evidence)."
  }, {
    "code" : "RiskOfBias",
    "display" : "Risk of bias",
    "definition" : "methodologic concerns reducing internal validity."
  }, {
    "code" : "Inconsistency",
    "display" : "Inconsistency",
    "definition" : "concerns that findings are not similar enough to support certainty."
  }, {
    "code" : "Indirectness",
    "display" : "Indirectness",
    "definition" : "concerns reducing external validity."
  }, {
    "code" : "Imprecision",
    "display" : "Imprecision",
    "definition" : "fuzzy or wide variability."
  }, {
    "code" : "PublicationBias",
    "display" : "Publication bias",
    "definition" : "likelihood that what is published misrepresents what is available to publish."
  }, {
    "code" : "DoseResponseGradient",
    "display" : "Dose response gradient",
    "definition" : "higher certainty due to dose response relationship."
  }, {
    "code" : "PlausibleConfounding",
    "display" : "Plausible confounding",
    "definition" : "higher certainty due to risk of bias in opposite direction."
  }, {
    "code" : "LargeEffect",
    "display" : "Large effect",
    "definition" : "higher certainty due to large effect size."
  } ],
  "caseSensitive" : true,
  "version" : "5.0.0",
  "contact" : [ {
    "telecom" : [ {
      "value" : "http://hl7.org/fhir",
      "system" : "url"
    }, {
      "value" : "fhir@lists.hl7.org",
      "system" : "email"
    } ]
  } ]
}