HL7 Terminology (THO)
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HL7 Terminology (THO), published by HL7 International - Vocabulary Work Group. This guide is not an authorized publication; it is the continuous build for version 5.5.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/UTG/ and changes regularly. See the Directory of published versions

CodeSystem: HL7 Code System Type

Official URL: http://terminology.hl7.org/CodeSystem/v3-CodeSystemType Version: 2.0.1
Retired as of 2019-03-20 Responsible: HL7 Computable Name: CodeSystemType
Other Identifiers: urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#urn:oid:2.16.840.1.113883.5.1085

Retired code system for HL7 Code System Types. This description added to conform to shareable codesystem profile

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

Properties

This code system defines the following properties for its concepts

CodeURITypeDescription
SpecializesCodingThe 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.
GeneralizesCodingInverse of Specializes. Only included as a derived relationship.
internalIdhttp://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-idcodeThe internal identifier for the concept in the HL7 Access database repository.
statushttp://hl7.org/fhir/concept-properties#statuscodeDesignation of a concept's state. Normally is not populated unless the state is retired.

Concepts

This case-sensitive code system http://terminology.hl7.org/CodeSystem/v3-CodeSystemType defines the following codes in a Is-A heirarchy:

CodeDisplayDefinitioninternalIdstatus
E ExternalCode system is created and maintained by an organization outside of HL719956active
EI external-internalCode system is created and updated by an organization outside of HL7, but an internal copy is mainted by HL7 for convenience19957active
I InternalCode system is created and maintained by HL719955active

History

DateActionAuthorCustodianComment
2022-10-18reviseMarc DuteauTSMGFixing missing metadata; up-349
2022-07-22reviseJessica BotaTSMGAdd default value of TRUE for code systems missing caseSensitive element unless otherwise specified; UP-322
2020-08-07deprecateTed KleinVocabulary WGdeprecationEffectiveVersion=625-20081219 This Code System was deprecated (retired) as of the Vocabulary Model version shown.
2020-05-06reviseTed KleinVocabulary WGMigrated to the UTG maintenance environment and publishing tooling.