This page is part of the FHIR Specification (v1.0.2: DSTU 2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3 R2
This is a value set defined by the FHIR project.
Summary
Defining URL: | http://hl7.org/fhir/ValueSet/vision-base-codes |
Name: | VisionBase |
Definition: | A coded concept listing the base codes. |
OID: | 2.16.840.1.113883.4.642.2.345 (for OID based terminology systems) |
System URL: | http://hl7.org/fhir/vision-base-codes |
System OID: | 2.16.840.1.113883.4.642.1.345 |
Source Resource | XML / JSON |
This value set is used in the following places:
This value set has an inline code system http://hl7.org/fhir/vision-base-codes, which defines the following codes:
Code | Display | Definition |
up | Up | top |
down | Down | bottom |
in | In | inner edge |
out | Out | outer edge |
See the full registry of value sets 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. In this scheme, some codes are under other codes, and imply that the code they are under also applies |
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) |
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 |