HL7 Terminology (THO)
6.0.1 - Publication International flag

This page is part of the HL7 Terminology (v6.0.1: Release) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version. For a full list of available versions, see the Directory of published versions

CodeSystem: Possible Concept Code Relationships

Official URL: http://terminology.hl7.org/CodeSystem/v3-ConceptCodeRelationship Version: 2.0.1
Retired as of 2019-03-20 Responsible: HL7 Computable Name: ConceptCodeRelationship
Other Identifiers: OID:2.16.840.1.113883.5.1088

Deprecation Comment: Deprecated as per 11/2008 Harmonization cleanup; internal and obsolete HL7 usage, no longer used.

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

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

Generated Narrative: CodeSystem v3-ConceptCodeRelationship

Language: en

Properties

This code system defines the following properties for its concepts

NameCodeURITypeDescription
Specializes Specializes Coding The 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.
Generalizes Generalizes Coding Inverse of Specializes. Only included as a derived relationship.
internalId internalId http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id code The internal identifier for the concept in the HL7 Access database repository.
inverseRelationship inverseRelationship http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-inverse-relationship code Property applies to the ConceptCodeRelationship code system. For each concept, it identifies the name of the inverse relationship.
Status status http://hl7.org/fhir/concept-properties#status code Designation 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-ConceptCodeRelationship defines the following codes in a Is-A hierarchy:

CodeDisplayDefinitioninternalIdinverseRelationshipStatus
hasPart has part The target concept is a part or portion of the source concept. 19971 partOf active
hasSubtype has subtype Target concept is a subtype / subclass or the source (or the target concept implies the source 19970 isA active
smallerThan is smaller than The source concept code is "less than" the target concept in a strictly ordinal sense. 19972 greaterThan active

History

DateActionAuthorCustodianComment
2022-07-22reviseJessica BotaTSMGAdd default value of TRUE for code systems missing caseSensitive element unless otherwise specified; UP-322
2020-09-02deprecateTed 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.