Release 4 R6 Ballot (1st Full Ballot)

This page is part of the FHIR Specification (v4.0.1: R4 - Mixed Normative and STU v6.0.0-ballot4: Release 6 Ballot (1st Full Ballot) (see Ballot Notes ) in it's permanent home (it will always be available at this URL). ). The current version which supercedes this version is 5.0.0 . For a full list of available versions, see the Directory of published versions for published versions icon . Page versions: R5 R4B R4 R3

Using Codes Code Systems Value Sets Concept Maps Identifier Systems

4.3.14.405 4.3.2.230 Code System CodeSystem http://hl7.org/fhir/vision-base-codes

  Maturity Level : 2
Financial Management Responsible Owner: Orders and Observations icon Work Group Trial Use Normative Use Context : Any Country: World
This is a code system defined by the FHIR project. Summary Committee:
Official URL : Title: http://hl7.org/fhir/vision-base-codes VisionBase Definition: A coded concept listing the base codes. Version : 6.0.0-ballot4
active as of 2021-01-05 Financial Management Computable Name : VisionBase Work Group
OID: 2.16.840.1.113883.4.642.4.663 (for OID based terminology systems) Flags : CaseSensitive, Complete. All codes ValueSet: Vision Base Source Resource XML / JSON OID : 2.16.840.1.113883.4.642.4.663

This Code system is used in the following FHIR core-defined or referenced value sets:

4.3.14.405.1 4.3.2.230.1 Content Definition

A coded concept listing the base codes.

4.3.14.405.2 4.3.2.230.2 VisionBase Content

A coded concept listing the base codes.

Generated Narrative: CodeSystem vision-base-codes

Last updated: 2025-12-18T07:07:42.17+11:00

This case-sensitive 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