Version 2.77

Part Description

LP15436-6   Beta hydroxybutyrate
Increases in beta-hydroxybutyrate are due to excessive fatty acid oxidation. Elevated levels are seen in gluconeogenesis, PHD complex deficiency, respiratory chain defects, IVA, PA, MMA, multiple carboxylase deficiency, 3-methylcrotonyl-CoA carboxylase deficiency, glyceroluria, MSUD, GA I, MAD deficiency, Beta-ketothiolase deficiencies, 2-amino/2-ketoadipic acidemia,mitochondrial SCHAD,and fatty acids oxidation deficiency. (Kumps A, Duez P, Mardens Y. Metabolic, Nutritional, Iatrogenic, and Artifactual Sources of Urinary Organic Acids: A Comprehensive Table. Clinical Chemistry 2002, 48:708-717.) Source: Regenstrief Institute

Fully-Specified Name

Component
Beta hydroxybutyrate
Property
PrThr
Time
24H
System
Urine
Scale
Ord
Method

Additional Names

Short Name
B-OH-Butyr 24h Ur Ql
Display Name
Beta hydroxybutyrate Ql (24H U)
Consumer Name Alpha Get Info
Beta hydroxybutyrate, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.17
Last Updated
Version 2.56
Change Reason
The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG35789-3 Beta hydroxybutyrate|PrThr|Urine

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Beta-Hydroxybutyrat:Nachweis oder Schwellenwert:24 Stunden:Urin:Ordinal:
es-ES Spanish (Spain) Beta Hidroxibutirato:PrThr:24 horas:Orina:Ord:
es-MX Spanish (Mexico) Beta hidroxibutirato:Presencia o umbral:24H:Orina:Ordinal:
et-EE Estonian (Estonia) Beetahüdroksübutüraat:PrThr:24 tunni:U:Ord:
Synonyms: Järgarvuline Uriin
fr-CA French (Canada) Bêta-hydroxybutyrate:Présence-Seuil:24 h:Urine:Ordinal:
fr-FR French (France) Bêta hydroxybutyrate:Présence/Seuil:24H:Urine:Qualitatif:
fr-BE French (Belgium) Béta-hydroxybutyrate:PrThr:24 h:Urine:Ordinal:
it-IT Italian (Italy) Beta idrossibutirrato:PrThr:24h:Urine:Ord:
Synonyms: 24 Ore Chimica Presenza o Soglia
nl-NL Dutch (Netherlands) bèta-hydroxybutyraat:aanwezigheid:24 uur:urine:ordinaal:
Synonyms: 24U
pt-BR Portuguese (Brazil) Beta hidroxibutirato:ACnc:24H:Urina:Ord:
Synonyms: ; B-OH-Butyr; 3-hydroxybutyrate; BOHB; Betahydroxybutyrate; Betahydroxybutyric acid; Beta hydroxybutyric acid; 3-hydroxybutyric acid; Arbitrary concentration; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Ql; Ordinal; QL; Qualitative; Qual; Screen; Hydroxybutyric acid; B; Chemistry
ru-RU Russian (Russian Federation) Бета гидроксибутират:PrThr:24 часа:Моча:Пор:
Synonyms: Порядковый
tr-TR Turkish (Turkey) Beta Hidroksibütirat:MevcEşik:24Sa:İdrar:Srl:
Synonyms: Mevcut
zh-CN Chinese (China) Beta 羟基丁酸:存在情况或阈值:24小时:尿液:序数型:
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 3-羟基丁酸;Beta-羟基丁酸;BOHB;B-OH-丁酸;β羟基丁酸;β-羟基丁酸 B β 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 尿;小便;下泉 羟丁酸 贝塔

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=43898-6