R4 Draft for Comment

This page is part of the FHIR Specification (v3.2.0: R4 Ballot 1). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3

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

Vocabulary

Work Group

Maturity Level: 0

Draft

Use Context: Any

This is a code system defined by the FHIR project.

Summary

Defining URL:

http://hl7.org/fhir/quantity-comparator

Name:

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:

QuantityComparator (How the Quantity should be understood and represented.)

4.2.12.60.1 Content

4.2.12.60.2 QuantityComparator

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 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. 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