Release 5 Ballot

This page is part of the FHIR Specification (v5.0.0-ballot: R5 Ballot - see ballot notes). 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 R2

4.4.1.87 ValueSet http://hl7.org/fhir/ValueSet/units-of-time

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

This is a value set defined by the FHIR project.

Summary

Defining URL:http://hl7.org/fhir/ValueSet/units-of-time
Version:5.0.0-ballot
Name:UnitsOfTime
Title:UnitsOfTime
Status:active
Definition:

A unit of time (units from UCUM).

Committee:FHIR Infrastructure icon Work Group
OID:2.16.840.1.113883.4.642.3.77 (for OID based terminology systems)
Copyright:

These codes are excerpted from UCUM (THE UNIFIED CODE FOR UNITS OF MEASURE). UCUM is Copyright © 1989-2013 Regenstrief Institute, Inc. and The UCUM Organization, Indianapolis, IN. All rights reserved. See http://unitsofmeasure.org/trac//wiki/TermsOfUse for details.

Flags:

This value set is used in the following places:

4.4.1.87.1 Content Logical Definition

  • Include these codes as defined in http://unitsofmeasure.org icon
    CodeDisplayDefinition中文 (Chinese, zh)
    ssecondsecond秒
    minminuteminute分钟
    hhourhour小时
    ddayday天
    wkweekweek星期
    momonthmonth - Normal practice is to use the 'mo' code as a calendar month when calculating the next occurrence.月
    ayearyear年

 

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

Explanation of the columns that may appear on this page:

LvlA 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
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