{
  "description": "This ValueSet contains codes representing the units used when recording age (days, years, etc.).",
  "compose": {
    "include": [ {
      "system": "http://unitsofmeasure.org",
      "concept": [ {
        "code": "min",
        "display": "Minutes"
      }, {
        "code": "d",
        "display": "Days"
      }, {
        "code": "h",
        "display": "Hours"
      }, {
        "code": "mo",
        "display": "Months"
      }, {
        "code": "a",
        "display": "Years"
      } ]
    }, {
      "system": "http://terminology.hl7.org/CodeSystem/v3-NullFlavor",
      "concept": [ {
        "code": "UNK",
        "display": "unknown"
      } ]
    } ]
  },
  "_filename": "ValueSet-ValueSet-units-of-age-vr.json",
  "package_name": "hl7.fhir.us.vr-common-library",
  "date": "2022-02-27T14:45:00+00:00",
  "meta": {
    "versionId": "5",
    "lastUpdated": "2023-06-20T22:56:03.853Z"
  },
  "publisher": "HL7 International / Public Health",
  "jurisdiction": [ {
    "text": "United States of America",
    "coding": [ {
      "code": "US",
      "system": "urn:iso:std:iso:3166",
      "display": "United States of America"
    } ]
  } ],
  "name": "ValueSetUnitsOfAgeVitalRecords",
  "type": null,
  "experimental": "false",
  "resourceType": "ValueSet",
  "title": "ValueSet - Units of Age - Vital Records",
  "package_version": "1.1.0",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "pher"
  } ],
  "status": "active",
  "id": "c1c75c6a-d898-4f73-9006-c44295634d3e",
  "kind": null,
  "url": "http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-units-of-age-vr",
  "version": "1.1.0",
  "contact": [ {
    "name": "HL7 International / Public Health",
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/pher",
      "system": "url"
    } ]
  } ]
}