This page is part of the FHIR Specification (v5.0.0-snapshot1: Release 5 Snapshot #1). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions
. Page versions: R5 R4B
| Clinical Decision Support Work Group | Maturity Level: N/A | Standards Status: Informative |
Raw JSON (canonical form + also see JSON Format Specification)
Definition for Code System EvidenceClassifier
{
"resourceType" : "CodeSystem",
"id" : "evidence-classifier-code",
"meta" : {
"lastUpdated" : "2021-12-19T08:15:41.873+11:00",
"profile" : ["http://hl7.org/fhir/StructureDefinition/shareablecodesystem"]
},
"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/evidence-classifier-code",
"identifier" : [{
"system" : "urn:ietf:rfc:3986",
"value" : "urn:oid:2.16.840.1.113883.4.642.1.0"
}],
"version" : "5.0.0-snapshot1",
"name" : "EvidenceClassifier",
"title" : "EvidenceClassifier",
"status" : "draft",
"experimental" : false,
"date" : "2020-12-28T16:55:11+11:00",
"publisher" : "HL7 (FHIR Project)",
"contact" : [{
"telecom" : [{
"system" : "url",
"value" : "http://hl7.org/fhir"
},
{
"system" : "email",
"value" : "fhir@lists.hl7.org"
}]
}],
"description" : "Commonly used classifiers for evidence sets.",
"caseSensitive" : true,
"valueSet" : "http://hl7.org/fhir/ValueSet/evidence-classifier-code",
"content" : "complete",
"concept" : [{
"code" : "COVID19Specific",
"display" : "COVID-19 specific article",
"definition" : "About COVID-19."
},
{
"code" : "COVID19Relevant",
"display" : "COVID-19 relevant (but not specific) article",
"definition" : "Not about COVID-19 but relevant to COVID-19 management or understanding."
},
{
"code" : "COVID19HumanResearch",
"display" : "COVID-19 human data in population, exposure, or outcome",
"definition" : "contains human COVID-19 disease in the research data as any variable (population, exposure or outcome)."
},
{
"code" : "OriginalResearch",
"display" : "Article includes original research",
"definition" : "such as randomized trial, observational study."
},
{
"code" : "ResearchSynthesis",
"display" : "Article includes synthesis of research",
"definition" : "such as systematic review, meta-analysis, rapid review."
},
{
"code" : "Guideline",
"display" : "Article includes guideline",
"definition" : "for clinical practice guidelines."
},
{
"code" : "ResearchProtocol",
"display" : "Article provides protocol without results",
"definition" : "for research protocols."
},
{
"code" : "NotResearchNotGuideline",
"display" : "Article is neither research nor guideline",
"definition" : "for things that are not research reports, research protocols or guidelines."
},
{
"code" : "Treatment",
"display" : "Article about treatment",
"definition" : "about therapeutic interventions."
},
{
"code" : "PreventionAndControl",
"display" : "Article about prevention and control",
"definition" : "about preventive care and interventions."
},
{
"code" : "Diagnosis",
"display" : "Article about diagnosis",
"definition" : "about methods to distinguish having or not having a condition."
},
{
"code" : "PrognosisPrediction",
"display" : "Article about prognosis or prediction",
"definition" : "about predicting risk for something or risk factors for it."
},
{
"code" : "RatedAsYes",
"display" : "Rated as yes, affirmative, positive, present, or include"
},
{
"code" : "RatedAsNo",
"display" : "Rated as no, negative, absent, or exclude",
"definition" : "Rated as no, negative, absent, or exclude."
},
{
"code" : "NotAssessed",
"display" : "Not rated, not assessed",
"definition" : "Neither rated as yes nor rated as no."
},
{
"code" : "RatedAsRCT",
"display" : "classified as randomized controlled trial",
"definition" : "classified as randomized controlled trial."
},
{
"code" : "RatedAsControlledTrial",
"display" : "classified as nonrandomized controlled trial (experimental)",
"definition" : "classified as nonrandomized controlled trial (experimental)."
},
{
"code" : "RatedAsComparativeCohort",
"display" : "classified as comparative cohort study (observational)",
"definition" : "classified as comparative cohort study (observational)."
},
{
"code" : "RatedAsCaseControl",
"display" : "classified as case-control study",
"definition" : "classified as case-control study."
},
{
"code" : "RatedAsUncontrolledSeries",
"display" : "classified as uncontrolled cohort (case series)",
"definition" : "classified as uncontrolled cohort (case series)."
},
{
"code" : "RatedAsMixedMethods",
"display" : "classified as mixed-methods study",
"definition" : "classified as mixed-methods study."
},
{
"code" : "RatedAsOther",
"display" : "classified as other concept (not elsewhere classified)",
"definition" : "classified as other concept (not elsewhere classified)."
},
{
"code" : "RiskOfBias",
"display" : "Risk of bias assessment",
"definition" : "Risk of bias assessment."
},
{
"code" : "NoBlinding",
"display" : "No blinding",
"definition" : "No blinding."
},
{
"code" : "AllocConcealNotStated",
"display" : "Allocation concealment not stated",
"definition" : "Allocation concealment not stated."
},
{
"code" : "EarlyTrialTermination",
"display" : "Early trial termination",
"definition" : "Early trial termination."
},
{
"code" : "NoITT",
"display" : "No intention-to-treat analysis",
"definition" : "No intention-to-treat analysis."
},
{
"code" : "Preprint",
"display" : "Preprint (not final publication)",
"definition" : "Results presented in preprint (pre-final publication) form."
},
{
"code" : "PreliminaryAnalysis",
"display" : "Preliminary analysis",
"definition" : "Preliminary analysis."
},
{
"code" : "BaselineImbalance",
"display" : "Baseline imbalances",
"definition" : "Differences between groups at start of trial may confound or bias the findings."
},
{
"code" : "SubgroupAnalysis",
"display" : "Subgroup analysis",
"definition" : "Subgroup analysis."
}]
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.