AssertionOperatorType

The type of operator to use for assertion.

The type of operator to use for assertions.

This value set has an inline code system http://hl7.org/fhir/assert-operator-codes, which 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.