HL7 Terminology
1.0.0 - Publication

This page is part of the HL7 Terminology (v1.0.0: Release) based on FHIR R4. This is the current published version. For a full list of available versions, see the Directory of published versions

RelationalOperator

Summary

Defining URL:http://terminology.hl7.org/ValueSet/v3-RelationalOperator
Version:2.0.0
Name:RelationalOperator
Status:Active
Title:RelationalOperator
Definition:

Identifies common relational operators used in selection criteria.

OID:2.16.840.1.113883.1.11.209 (for OID based terminology systems)
Source Resource:XML / JSON / Turtle

References

This value set is not used

Content Logical Definition

Logical Definition (CLD)

 

Expansion

This value set contains 8 concepts

Expansion based on RelationalOperator v2.0.0 (CodeSystem)

All codes from system http://terminology.hl7.org/CodeSystem/v3-RelationalOperator

CodeDisplayDefinition
CTContainsSpecified set of things includes value being evaluated.
EQEqualEqual condition applied to comparisons.
GEGreater than or equalGreater than or equal condition applied to comparisons.
GNGenericA generic comparison selects a record for inclusion in the response if the beginning of the designated element value matches the select string.
GTGreater thanGreater than condition applied to comparisons.
LELess than or equalLess than or equal condition applied to comparisons.
LTLess thanLess than condition applied to comparisons.
NENot EqualNot equal condition applied to comparisons.

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
Source The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance)
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code

History

DateActionAuthorCustodianComment
2020-05-06reviseTed KleinVocabulary WGMigrated to the UTG maintenance environment and publishing tooling.
2014-03-26reviseVocabulary (Woody Beeler) (no record of original request)2014T1_2014-03-26_001283 (RIM release ID)Lock all vaue sets untouched since 2014-03-26 to trackingId 2014T1_2014_03_26