Release 5

This page is part of the FHIR Specification (v5.0.0: R5 - STU). This is the current published version. For a full list of available versions, see the Directory of published versions

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

Clinical Decision Support icon Work Group Maturity Level: 5 Trial Use Use Context: Country: World

Official URL: http://hl7.org/fhir/evidence-variable-event Version: 5.0.0

active as of 2021年01月05日 Computable Name: EvidenceVariableEvent

Flags: 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:

ValueSet: Evidence Variable Event (The event used as a base point (reference point) in time.)

4.3.2.398.1 Definition

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

4.3.2.398.2 Content

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

Code Display Definition Copy

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