Vital Records Common Library (VRCL) STU2-ballot
2.0.0-ballot - ballot United States of America flag

This page is part of the Vital Records Common Profile Library (v2.0.0-ballot: STU 2 Ballot 1) based on FHIR (HL7® FHIR® Standard) R4. The current version which supersedes this version is 1.1.0. For a full list of available versions, see the Directory of published versions

ConceptMap: ConceptMap - Units Of Age Vital Records

Official URL: http://hl7.org/fhir/us/vr-common-library/ConceptMap/ConceptMapUnitsOfAgeVitalRecords Version: 2.0.0-ballot
Draft as of 2023-12-16 Computable Name: UnitsOfAge

Usage:Clinical Focus: for IJE to FHIR alignment

A mapping between NCHS IJE and FHIR UnitsOfAge Value Sets

To help implementers map from IJE to FHIR Vocabulary

Mapping from (not specified) to ValueSet - Units of Age Vital Records

DRAFT. Published on 2023-12-16 22:11:04+0000 by HL7 International / Public Health (HL7 International / Public Health: http://www.hl7.org/Special/com...).

A mapping between NCHS IJE and FHIR UnitsOfAge Value Sets


Group 1Mapping from CodeSystemIJEVitalRecords to Unified Code for Units of Measure (UCUM)

Source CodeRelationshipTarget Code
1 (Years)a (Years)
2 (Months)mo (Months)
4 (Days)d (Days)
5 (Hours)h (Hours)
6 (Minutes)min (Minutes)

Group 2Mapping from CodeSystemIJEVitalRecords to NullFlavor

Source CodeRelationshipTarget Code
9 (Unknown - not classifiable)UNK (Unknown)