Release 5 R6 Ballot (3rd Draft)

This page is part of the FHIR Specification (v5.0.0: R5 - STU v6.0.0-ballot3: Release 6 Ballot (3rd Draft) (see Ballot Notes ). This is the The current published version in it's permanent home (it will always be available at this URL). is 5.0.0 . For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3 R2

4.4.1.81 4.4.1.90 ValueSet http://hl7.org/fhir/ValueSet/age-units

FHIR Infrastructure icon Work Group   Maturity Level : 5 Trial Use Use Context : Country: World, Not yet ready for Production use World
Official URL : http://hl7.org/fhir/ValueSet/age-units Version : 5.0.0 6.0.0-ballot3
draft as of 2023-03-26 2025-04-01 Computable Name : CommonUCUMCodesForAge
Flags : Experimental OID : 2.16.840.1.113883.4.642.3.19

This value set is used in the following places:

4.4.1.81.1 4.4.1.90.1 Definition

Unified Code for Units of Measure (UCUM). This value set includes all common UCUM codes used for Age - that it is, all commonly used units which have the same canonical unit as 'a' (year)

4.4.1.81.2 4.4.1.90.2 Content Logical Definition

Generated Narrative: ValueSet age-units

Last updated: 2025-04-01T12:16:37.966+11:00

Profile: Shareable ValueSet

  • Include these codes as defined in http://unitsofmeasure.org icon
    Code Display
    min minutes min
    h hours hour
    d days day
    wk weeks week
    mo months month
    a years year

 

4.4.1.81.3 4.4.1.90.3 Expansion

This expansion generated 26 Mar 2023 01 Apr 2025

This value set contains 6 concepts

ValueSet

Expansion from tx.fhir.org based on codesystem UCUM version 2.0.1 version2.2

This value set contains 6 concepts

Code System Display Other Display (null)
  min http://unitsofmeasure.org minutes min
  h http://unitsofmeasure.org hours h hour
  d http://unitsofmeasure.org days d day
  wk http://unitsofmeasure.org weeks wk week
  mo http://unitsofmeasure.org months mo month
  a http://unitsofmeasure.org years a year

 

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