This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
See the Directory of published versions icon CodeSystem http://hl7.org/fhir/quantity-comparator

FHIR Infrastructure icon Work Group Maturity Level: NNormative (from v4.0.0) Use Context: Country: World
Official URL: http://hl7.org/fhir/quantity-comparator Version: 6.0.0-cibuild
active as of 2024-06-17 Computable Name: QuantityComparator
Flags: CaseSensitive, Complete. All codes ValueSet: QuantityComparator OID: 2.16.840.1.113883.4.642.4.60

This Code system is used in the following value sets:

How the Quantity should be understood and represented.

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

< Less thanThe actual value is less than the given value.btn btn
<= Less or Equal toThe actual value is less than or equal to the given value.btn btn
>= Greater or Equal toThe actual value is greater than or equal to the given value.btn btn
> Greater thanThe actual value is greater than the given value.btn btn
ad Sufficient to achieve this total quantityThe actual value is sufficient for the total quantity to equal the given value.btn btn


See the full registry of code systems defined as part of FHIR.

Explanation of the columns that may appear on this page:

LevelA few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.
SourceThe source of the definition of the code (when the value set draws in codes defined elsewhere)
CodeThe code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
DisplayThe 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
DefinitionAn explanation of the meaning of the concept
CommentsAdditional notes about how to use the code