Release 5

This page is part of the FHIR Specification (v5.0.0: R5 - STU). This is the current published version. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3 R2

4.4.1.347 ValueSet http://hl7.org/fhir/ValueSet/assert-operator-codes

Official URL: http://hl7.org/fhir/ValueSet/assert-operator-codes Version: 5.0.0
draft as of 2020年12月28日 Computable Name: AssertionOperatorType
Flags: Immutable OID: 2.16.840.1.113883.4.642.3.708

This value set is used in the following places:

4.4.1.347.1 Definition

The type of operator to use for assertion.

4.4.1.347.2 Content Logical Definition


4.4.1.347.3 Expansion

This expansion generated 26 Mar 2023


This value set contains 12 concepts

Expansion based on Assertion Operator Type v5.0.0 (CodeSystem)

Code System Display Definition
equals http://hl7.org/fhir/assert-operator-codes equals

Default value. Equals comparison.

notEquals http://hl7.org/fhir/assert-operator-codes notEquals

Not equals comparison.

in http://hl7.org/fhir/assert-operator-codes in

Compare value within a known set of values.

notIn http://hl7.org/fhir/assert-operator-codes notIn

Compare value not within a known set of values.

greaterThan http://hl7.org/fhir/assert-operator-codes greaterThan

Compare value to be greater than a known value.

lessThan http://hl7.org/fhir/assert-operator-codes lessThan

Compare value to be less than a known value.

empty http://hl7.org/fhir/assert-operator-codes empty

Compare value is empty.

notEmpty http://hl7.org/fhir/assert-operator-codes notEmpty

Compare value is not empty.

contains http://hl7.org/fhir/assert-operator-codes contains

Compare value string contains a known value.

notContains http://hl7.org/fhir/assert-operator-codes notContains

Compare value string does not contain a known value.

eval http://hl7.org/fhir/assert-operator-codes evaluate

Evaluate the FHIRPath expression as a boolean condition.

manualEval http://hl7.org/fhir/assert-operator-codes manualEvaluate

Manually evaluate the condition described by this assert. The test engine SHALL pause and provide an input mechanism to set the outcome of this assert to 'pass', 'fail', 'skip' or 'stop'.

See the full registry of value sets defined as part of FHIR.


Explanation of the columns that may appear on this page:

Lvl A few code lists that FHIR defines are hierarchical - each code is assigned a level. For value sets, levels are mostly used to organize codes for user convenience, but may follow code system hierarchy - see Code System for further information
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). If the code is in italics, this indicates that the code is not selectable ('Abstract')
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

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