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4.3.2.3 CodeSystem http://hl7.org/fhir/evidence-variable-event

Clinical Decision Support icon Work Group  Maturity Level: 5 Trial Use Use Context: Country: World, Not yet ready for Production use
Official URL: http://hl7.org/fhir/evidence-variable-event Version: 6.0.0-ballot2
draft as of 2021-01-04 Computable Name: EvidenceVariableEvent
Flags: Experimental, CaseSensitive, Complete. All codes ValueSet: Evidence Variable Event OID: 2.16.840.1.113883.4.642.4.1955

This Code system is used in the following value sets:

4.3.2.3.1 Definition

The event used as a base point (reference point) in time.

4.3.2.3.2 Content

Generated Narrative: CodeSystem evidence-variable-event

Last updated: 2024-11-20T21:23:48.918Z

Profile: Shareable CodeSystem

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

CodeDisplayDefinitionCopy
study-start Study Start The time of enrollment for the study participant btn btn
treatment-start Start of Treatment The time of initiation of the treatment btn btn
condition-detection Detection of Condition The time of first detection of the condition btn btn
condition-treatment Treatment of Condition The time of first treatment of the condition btn btn
hospital-admission Hospital Admission The time of admission to the hospital btn btn
hospital-discharge Hospital Discharge The time of discharge from the hospital btn btn
operative-procedure Operative Procedure The time of surgery btn btn

 

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

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.
Source The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
Display The 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
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code