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Generated Narrative: CodeSystem v3-SetOperator

Language: en

Properties

This code system defines the following properties for its concepts

Name | Code | URI | Type | Description
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:

Lvl | Code | Display | Definition | Not Selectable | Status
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

# copyright
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

# property[].description
Indicates that the code is abstract - only intended to be used as a selector for other concepts

# property[].description
Designation of a concept's state. Normally is not populated unless the state is retired.

# concept[].definition
Operations that can be used to associate concepts in a terminology.

# concept[].concept[].definition
Form the set-difference with this value, i.e., exclude this element or set from the resulting set.

# concept[].concept[].definition
Form the union with this value, i.e., include this element or set in the resulting set.

# concept[].definition
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.

# concept[].definition
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.