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 7.1.0 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: SetOperator

Official URL: http://terminology.hl7.org/CodeSystem/v3-SetOperator Version: 4.0.0
Responsible: Health Level Seven International Computable Name: SetOperator
Other Identifiers: OID:2.16.840.1.113883.5.1069

Copyright/Legal: This material derives from the HL7 Terminology THO. THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html

** MISSING DESCRIPTION **

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

Language: en

Properties

This code system defines the following properties for its concepts

NameCodeURITypeDescription
Not Selectable notSelectable http://hl7.org/fhir/concept-properties#notSelectable boolean Indicates that the code is abstract - only intended to be used as a selector for other concepts
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-SetOperator defines the following codes in a Is-A hierarchy:

LvlCodeDisplayDefinitionNot SelectableStatus
1 _ValueSetOperator ValueSetOperator Operations that can be used to associate concepts in a terminology. true active
2   E exclude Form the set-difference with this value, i.e., exclude this element or set from the resulting set. active
2   I include Form the union with this value, i.e., include this element or set in the resulting set. active
1 A intersect Form the intersection with the value. active
1 H convex hull Form the convex hull with the value. The convex hull is defined over ordered domains and is the smallest contiguous superset (interval) that of all the operand sets. active
1 P periodic hull Form the periodic hull with the value. The periodic hull is defined over ordered domains and is the periodic set that contains all contiguous supersets of pairs of intervals generated by the operand periodic intervals. active

Description of the above table(s).


History

DateActionCustodianAuthorComment
2023-11-14reviseTSMGMarc DuteauAdd standard copyright and contact to internal content; up-476
2022-10-18reviseTSMGMarc DuteauFixing missing metadata; up-349
2022-02-17 00:00:32+1100reviseVocabulary WGGrahame GrievePopulate Missing caseSensitive property; UP-286
2020-05-06reviseVocabulary WGTed KleinMigrated to the UTG maintenance environment and publishing tooling.