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 . Page versions: R5 R4B R4 R3

4.3.2.233 CodeSystem http://hl7.org/fhir/vision-base-codes

Orders and Observations icon Work Group Maturity Level: 2 Trial Use Use Context: Country: World

Official URL: http://hl7.org/fhir/vision-base-codes Version: 5.0.0

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

Flags: CaseSensitive, Complete. All codes ValueSet: Vision Base OID: 2.16.840.1.113883.4.642.4.663

This Code system is used in the following value sets:

ValueSet: Vision Base (A coded concept listing the base codes.)

4.3.2.233.1 Definition

A coded concept listing the base codes.

4.3.2.233.2 Content

This code system http://hl7.org/fhir/vision-base-codes defines the following codes:

Code Display Definition Copy

up Up top. btn btn

down Down bottom. btn btn

in In inner edge. btn btn

out Out outer edge. 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