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Relational Operator
Vocabulary Type Code System - Universal
Concept Domain Relational Operator
Code System Name
Code System Identifier
Code System OID
HL7 Table Identifier HL70209
Version
Status Active
Where Used QSC.2
Purpose and Use HL7-defined table of codes used to define the relationship between HL7 segment field names identified in a query construct.


Relational Operator - Code System
Code Display Definition Deprecated
EQ Equal Equal
NE Not Equal Not Equal
LT Less than Less than
GT Greater than Greater than
LE Less than or equal Less than or equal
GE Greater than or equal Greater than or equal
CT Contains Contains
GN Generic Generic