FHIR R4 Current Build
This is the current officially released version of FHIR, which is R4 (v4.0.0). For a full list of all versions, see the Directory of published versions .

4.3.14.392 4.3.14.400 Code System http://hl7.org/fhir/quantity-comparator

FHIR Infrastructure Work Group   Maturity Level : N Normative (from v4.0.0) Use Context : Any

This is a code system defined by the FHIR project.

Summary

Defining URL: http://hl7.org/fhir/quantity-comparator
Version: 4.0.0 4.1.0
Name: QuantityComparator
Title: QuantityComparator
Definition:

How the Quantity should be understood and represented.

Committee: FHIR Infrastructure Work Group
OID: 2.16.840.1.113883.4.642.1.60 (for OID based terminology systems)
Source Resource XML / JSON

This Code system is used in the following value sets:

How the Quantity should be understood and represented.

This code system http://hl7.org/fhir/quantity-comparator defines the following codes:
Code Display Definition
< Less than The actual value is less than the given value.
<= Less or Equal to The actual value is less than or equal to the given value.
>= Greater or Equal to The actual value is greater than or equal to the given value.
> Greater than The actual value is greater than the given value.

 

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


Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. 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