Extensions for Using Data Elements from FHIR STU3 in FHIR R4B
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Extensions for Using Data Elements from FHIR STU3 in FHIR R4B - Downloaded Version null See the Directory of published versions

CodeSystem: AssertionOperatorType

Official URL: http://hl7.org/fhir/assert-operator-codes Version: 3.0.2
Standards status: Trial-use Maturity Level: 2 Computable Name: AssertionOperatorType

The type of operator to use for assertion.

This Code system is referenced in the content logical definition of the following value sets:

  • This CodeSystem is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

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

CodeDisplayDefinition
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 fluentpath expression as a boolean condition.