HL7 Terminology
2.0.0 - Publication

This page is part of the HL7 Terminology (v2.0.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions

CodeSystem: Charset


Defining URL:http://terminology.hl7.org/CodeSystem/v3-Charset
Status:Active as of 2019-03-20

Internet Assigned Numbers Authority (IANA) Charset Types

Publisher:Health Level 7
Content:Complete: All the concepts defined by the code system are included in the code system resource
OID:2.16.840.1.113883.5.21 (for OID based terminology systems)
Source Resource:XML / JSON / Turtle

This Code system is referenced in the content logical definition of the following value sets:


SpecializesThe child code is a more narrow version of the concept represented by the parent code. I.e. Every child concept is also a valid parent concept. Used to allow determination of subsumption. Must be transitive, irreflexive, antisymmetric.Coding
GeneralizesInverse of Specializes. Only included as a derived relationship.Coding
internalIdhttp://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-idThe internal identifier for the concept in the HL7 Access database repository.code
statushttp://hl7.org/fhir/concept-properties#statusDesignation of a concept's state. Normally is not populated unless the state is retired.code

This code system http://terminology.hl7.org/CodeSystem/v3-Charset defines the following codes:

EBCDIC EBCDICHL7 is indifferent to the use of this Charset.14863active
ISO-10646-UCS-2 ISO-10646-UCS-2Deprecated for HL7 use.14856active
ISO-10646-UCS-4 ISO-10646-UCS-4Deprecated for HL7 use.14857active
ISO-8859-1 ISO-8859-1HL7 is indifferent to the use of this Charset.14859active
ISO-8859-2 ISO-8859-2HL7 is indifferent to the use of this Charset.14860active
ISO-8859-5 ISO-8859-5HL7 is indifferent to the use of this Charset.14861active
JIS-2022-JP JIS-2022-JPHL7 is indifferent to the use of this Charset.14862active
US-ASCII US-ASCIIRequired for HL7 use.14854active
UTF-7 UTF-7HL7 is indifferent to the use of this Charset.14858active
UTF-8 UTF-8Required for Unicode support.14855active


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