HL7.TERMINOLOGY\SetOperator

HL7 Terminology (THO)
5.2.0 - Publication International flag

This page is part of the HL7 Terminology (v5.2.0: Release) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

CodeSystem: SetOperator

Official URL: http://terminology.hl7.org/CodeSystem/v3-SetOperator		Version: 2.1.0
Active as of 2019-03-20	Responsible: Health Level 7	Computable Name: SetOperator
Other Identifiers: id: urn:oid:2.16.840.1.113883.5.1069

** MISSING DESCRIPTION **

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

SetOperator

Properties

This code system defines the following properties for its concepts

Code

URI

Type

Description

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

Coding

Inverse of Specializes. Only included as a derived relationship.

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.

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

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

Lvl	Code	Display	Definition	internalId	Not Selectable	status
1	_ValueSetOperator	ValueSetOperator	Operations that can be used to associate concepts in a terminology.	22384	true	active
2	E	exclude	Form the set-difference with this value, i.e., exclude this element or set from the resulting set.	11039		active
2	I	include	Form the union with this value, i.e., include this element or set in the resulting set.	11038		active
1	A	intersect	Form the intersection with the value.	17419		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.	17420		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.	17421		active