HL7 Terminology
1.0.0 - Publication

This page is part of the HL7 Terminology (v1.0.0: Release) based on FHIR R4. This is the current published version. For a full list of available versions, see the Directory of published versions

hl7VS-encoding

Summary

Defining URL:http://terminology.hl7.org/ValueSet/v2-0299
Version:2.0.0
Name:Hl7VSEncoding
Status:Active
Title:hl7VS-encoding
Definition:

Concept identifying the type of IETF encoding used to represent successive octets of binary data as displayable ASCII characters.

Publisher:HL7, Inc
OID:2.16.840.1.113883.21.197 (for OID based terminology systems)
Copyright:

Copyright HL7. Licensed under creative commons public domain

Source Resource:XML / JSON / Turtle

References

This value set is not used

Content Logical Definition

Logical Definition (CLD)

 

Expansion

This value set contains 3 concepts

Expansion based on encoding v2.1.0 (CodeSystem)

All codes from system http://terminology.hl7.org/CodeSystem/v2-0299

CodeDisplayDefinition
ANo encoding - data are displayable ASCII characters.No encoding - data are displayable ASCII characters.
HexHexadecimal encoding - consecutive pairs of hexadecimal digits represent consecutive single octets.Hexadecimal encoding - consecutive pairs of hexadecimal digits represent consecutive single octets.
Base64Encoding as defined by MIME (Multipurpose Internet Mail Extensions) standard RFC 1521. Four consecutive ASCII characters represent three consecutive octets of binary data. Base64 utilizes a 65-character subset of US-ASCII, consisting of both the upper andEncoding as defined by MIME (Multipurpose Internet Mail Extensions) standard RFC 1521. Four consecutive ASCII characters represent three consecutive octets of binary data. Base64 utilizes a 65-character subset of US-ASCII, consisting of both the upper and lower case alphabetic characters, digits “0” through “9”, “+”, “/”, and “=”.

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

History

DateActionCustodianAuthorComment
2020-05-06reviseVocabulary WGTed KleinMigrated to the UTG maintenance environment and publishing tooling.