This page is part of the FHIR Specification (v1.2.0: STU 3 Draft). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

1.25.4.1.1069 HL7 v3 Code System SetOperator

This code system (http://hl7.org/fhir/v3/SetOperator) is defined as part of HL7 v3.

Summary

Defining URL:

http://hl7.org/fhir/ValueSet/v3-SetOperator

Name:

v3 Code System SetOperator

Definition:

**** MISSING DEFINITIONS ****

OID:

2.16.840.1.113883.1.11.17416 (for OID based terminology systems)

System URL:

http://hl7.org/fhir/v3/SetOperator

System OID:

2.16.840.1.113883.5.1069

Source Resource

XML / JSON

This value set is not currently used

1.25.4.1.1069.1 Content Logical Definition

This value set has an inline code system http://hl7.org/fhir/v3/SetOperator, which defines the following codes:

Lvl	Code	Display	Definition
1	_ValueSetOperator	ValueSetOperator	Operations that can be used to associate concepts in a terminology.
2	E	exclude	Form the set-difference with this value, i.e., exclude this element or set from the resulting set.
2	I	include	Form the union with this value, i.e., include this element or set in the resulting set.
1	A	intersect	Form the intersection with the value.
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.
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.