HL7 v2.3.1 Vocabulary
0.2.0 - ci-build

HL7 v2.3.1 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/frankoemig/hl7.v2.terminology.v231/ and changes regularly. See the Directory of published versions

ValueSet: MIME base64 encoding Characters (2.3.1 - 1.0.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/ValueSet/hl7VSmimeBase64EncodingCharacters Version: 1.0.0
Active as of 2026-03-13 Computable Name: Hl7VSmimeBase64EncodingCharacters
Other Identifiers: OID:2.16.840.1.113883.21.192, urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#http://terminology.hl7.org/v2plusvocab/ValueSet/v2-0290

Copyright/Legal: HL7 Inc., 2026

Value Set of codes that are used for base64 MIME encoding. Base64 is defined as follows (adapted from MIME Internet standard RFC 1521).

References

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

Logical Definition (CLD)

 

Expansion

Expansion performed internally based on codesystem MIME base64 encoding Characters (2.3.1 - 1.0.0) v1.0.0 (CodeSystem)

This value set contains 64 concepts

SystemCodeDisplay (en)DefinitionJSONXML
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  0AA
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  1BB
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  10KK
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  11LL
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  12MM
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  13NN
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  14OO
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  15PP
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  16QQ
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  17RR
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  18SS
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  19TT
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  2CC
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  20UU
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  21VV
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  22WW
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  23XX
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  24YY
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  25ZZ
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  26aa
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  27bb
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  28cc
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  29dd
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  3DD
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  30ee
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  31ff
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  32gg
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  33hh
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  34II
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  35jj
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  36kk
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  37ll
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  38mm
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  39nn
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  4EE
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  40oo
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  41pp
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  42qq
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  43rr
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  44ss
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  45tt
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  46uu
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  47vv
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  48ww
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  49xx
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  5FF
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  50yy
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  51zz
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  5200
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  5311
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  5422
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  5533
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  5644
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  5755
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  5866
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  5977
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  6GG
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  6088
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  6199
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  62++
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  63//
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  7HH
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  8II
http://terminology.hl7.org/v2plusvocab/CodeSystem/mimeBase64EncodingCharacters  9JJ

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
System 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