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TX: CodeSystem assert-operator-codes

Properties

Defining URL http://hl7.org/fhir/assert-operator-codes
Version 4.0.1
Name AssertionOperatorType
Title AssertionOperatorType
Status draft
Definition

The type of operator to use for assertion.
Publisher HL7 (FHIR Project)
Committee fhir
EXT_FMM_LEVEL 2
Value Set AssertionOperatorType

This case-sensitive code system http://hl7.org/fhir/assert-operator-codes defines the following codes:

Code Display Definition
equals equals Default value. Equals comparison.
notEquals notEquals Not equals comparison.
in in Compare value within a known set of values.
notIn notIn Compare value not within a known set of values.
greaterThan greaterThan Compare value to be greater than a known value.
lessThan lessThan Compare value to be less than a known value.
empty empty Compare value is empty.
notEmpty notEmpty Compare value is not empty.
contains contains Compare value string contains a known value.
notContains notContains Compare value string does not contain a known value.
eval evaluate Evaluate the FHIRPath expression as a boolean condition.