Release 4B Snapshot #1

This page is part of the FHIR Specification v4.3.0-snapshot1: R4B Snapshot to support the Jan 2022 Connectathon. About the R4B version of FHIR. The current officially released version is 4.3.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B

4.3.14.465 Code System http://terminology.hl7.org/CodeSystem/certainty-type

Clinical Decision Support Work Group Maturity Level: 1Trial Use Use Context: Any

This is a code system defined by the FHIR project.

Summary

Defining URL:http://terminology.hl7.org/CodeSystem/certainty-type
Version:4.3.0-snapshot1
Name:EvidenceCertaintyType
Title:EvidenceCertaintyType
Definition:

The aspect of quality, confidence, or certainty.

Committee:Clinical Decision Support Work Group
OID:2.16.840.1.113883.4.642.1.0 (for OID based terminology systems)
Source ResourceXML / JSON

This Code system is used in the following value sets:

4.3.14.465.1 Content

This code system http://terminology.hl7.org/CodeSystem/certainty-type defines the following codes:

Code Display Definition
Overall Overall certainty Overall certainty of evidence (quality of evidence).
RiskOfBias Risk of bias methodologic concerns reducing internal validity.
Inconsistency Inconsistency concerns that findings are not similar enough to support certainty.
Indirectness Indirectness concerns reducing external validity.
Imprecision Imprecision fuzzy or wide variability.
PublicationBias Publication bias likelihood that what is published misrepresents what is available to publish.
DoseResponseGradient Dose response gradient higher certainty due to dose response relationship.
PlausibleConfounding Plausible confounding higher certainty due to risk of bias in opposite direction.
LargeEffect Large effect higher certainty due to large effect size.

 

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