R6 Ballot (1st Draft)

This page is part of the FHIR Specification v6.0.0-ballot1: Release 6 Ballot (1st Draft) (see Ballot Notes). The current version is 5.0.0. For a full list of available versions, see the Directory of published versions

4.3.2.120 CodeSystem http://hl7.org/fhir/evidence-classifier-code

Clinical Decision Support icon Work Group Maturity Level: 0Trial Use Use Context: Country: World
Official URL: http://hl7.org/fhir/evidence-classifier-code Version: 6.0.0-ballot1
active as of 2020-12-28 Computable Name: EvidenceClassifier
Flags: CaseSensitive, Complete. All codes ValueSet: Evidence Classifier OID: 2.16.840.1.113883.4.642.4.1959

This Code system is used in the following value sets:

4.3.2.120.1 Definition

Commonly used classifiers for evidence sets.

4.3.2.120.2 Content

This case-sensitive code system http://hl7.org/fhir/evidence-classifier-code defines the following codes:

CodeDisplayDefinitionCopy
COVID19Specific COVID-19 specific articleAbout COVID-19.btn btn
COVID19Relevant COVID-19 relevant (but not specific) articleNot about COVID-19 but relevant to COVID-19 management or understanding.btn btn
COVID19HumanResearch COVID-19 human data in population, exposure, or outcomecontains human COVID-19 disease in the research data as any variable (population, exposure or outcome).btn btn
OriginalResearch Article includes original researchsuch as randomized trial, observational study.btn btn
ResearchSynthesis Article includes synthesis of researchsuch as systematic review, meta-analysis, rapid review.btn btn
Guideline Article includes guidelinefor clinical practice guidelines.btn btn
ResearchProtocol Article provides protocol without resultsfor research protocols.btn btn
NotResearchNotGuideline Article is neither research nor guidelinefor things that are not research reports, research protocols or guidelines.btn btn
Treatment Article about treatmentabout therapeutic interventions.btn btn
PreventionAndControl Article about prevention and controlabout preventive care and interventions.btn btn
Diagnosis Article about diagnosisabout methods to distinguish having or not having a condition.btn btn
PrognosisPrediction Article about prognosis or predictionabout predicting risk for something or risk factors for it.btn btn
RatedAsYes Rated as yes, affirmative, positive, present, or includebtn btn
RatedAsNo Rated as no, negative, absent, or excludeRated as no, negative, absent, or exclude.btn btn
NotAssessed Not rated, not assessedNeither rated as yes nor rated as no.btn btn
RatedAsRCT classified as randomized controlled trialclassified as randomized controlled trial.btn btn
RatedAsControlledTrial classified as nonrandomized controlled trial (experimental)classified as nonrandomized controlled trial (experimental).btn btn
RatedAsComparativeCohort classified as comparative cohort study (observational)classified as comparative cohort study (observational).btn btn
RatedAsCaseControl classified as case-control studyclassified as case-control study.btn btn
RatedAsUncontrolledSeries classified as uncontrolled cohort (case series)classified as uncontrolled cohort (case series).btn btn
RatedAsMixedMethods classified as mixed-methods studyclassified as mixed-methods study.btn btn
RatedAsOther classified as other concept (not elsewhere classified)classified as other concept (not elsewhere classified).btn btn
RiskOfBias Risk of bias assessmentRisk of bias assessment.btn btn
NoBlinding No blindingNo blinding.btn btn
AllocConcealNotStated Allocation concealment not statedAllocation concealment not stated.btn btn
EarlyTrialTermination Early trial terminationEarly trial termination.btn btn
NoITT No intention-to-treat analysisNo intention-to-treat analysis.btn btn
Preprint Preprint (not final publication)Results presented in preprint (pre-final publication) form.btn btn
PreliminaryAnalysis Preliminary analysisPreliminary analysis.btn btn
BaselineImbalance Baseline imbalancesDifferences between groups at start of trial may confound or bias the findings.btn btn
SubgroupAnalysis Subgroup analysisSubgroup analysis.btn btn

 

See the full registry of code systems defined as part of FHIR.

Explanation of the columns that may appear on this page:

LevelA few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.
SourceThe source of the definition of the code (when the value set draws in codes defined elsewhere)
CodeThe code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
DisplayThe display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
DefinitionAn explanation of the meaning of the concept
CommentsAdditional notes about how to use the code