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

4.3.14.123 Code System http://terminology.hl7.org/CodeSystem/focus-characteristic-code

Clinical Decision Support Work Group Maturity Level: 0Trial Use Use Context: Any

This is a code system defined by the FHIR project.

Summary

Defining URL:http://terminology.hl7.org/CodeSystem/focus-characteristic-code
Version:4.3.0-snapshot1
Name:FocusCharacteristicCode
Title:FocusCharacteristicCode
Definition:

Evidence focus characteristic code.

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:

4.3.14.123.1 Content

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

Code Display Definition
citation Citation Used to reference a specific article.
clinical-outcomes-observed Observed outcomes are clinical outcomes Used to denote a focus on clinical outcomes, ie evidence variable in role of outcome (measured variable) as observed is considered a "clinical outcome" (patient-important outcome such as mortality, symptoms, function or quality of life).
population Population The population of interest.
exposure Exposure The exposure of interest, such as an intervention.
comparator Comparator The comparator (intervention or control state) of interest.
outcome Outcome the outcome of interest.
medication-exposures Medication exposures Any medication exposures. A subset of exposures or interventions that are medications.
study-type Study type Type of research study, such as randomized trial or case-control study.

 

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