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Term Description

Butyrylcarnitine+Isobutyrylcarnitine/Acetylcarnitine is a primary marker for Short-chain acyl-CoA dehydrogenase deficiency, Glutaric acidemia type II and Isobutyrylglycinuria, Ethylmalonic encephalopathy.
Source: Regenstrief LOINC

Part Descriptions

LP66333-3   Butyrylcarnitine+Isobutyrylcarnitine (C4)
Butyrylcarnitine+Isobutyrylcarnitine is a primary marker for Short-chain acyl-CoA dehydrogenase deficiency, Glutaric acidemia type II and Isobutyrylglycinuria, Ethylmalonic encephalopathy. Source: Regenstrief LOINC

LP70165-3   Acetylcarnitine (C2)
Acetyl-L-carnitine or ALCAR, is an acetylated form of L-carnitine. ALCAR has been claimed to be superior to normal L-carnitine in terms of bioavailability. However, at least one study has suggested that the acetylated form may have a lower oral bioavailability. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Acetylcarnitine

LOINC Names Get Info

Fully-Specified Name
Butyrylcarnitine+Isobutyrylcarnitine (C4)/Acetylcarnitine (C2):SRto:Pt:Bld.dot:Qn:
Long Common Name
Butyrylcarnitine+Isobutyrylcarnitine (C4)/Acetylcarnitine (C2) [Molar ratio] in DBS
Short Name
Butyryl+Isobutyrylcarn/C2 DBS-sRto
Display Name
Butyrylcarnitine+Isobutyrylcarnitine (C4)/Acetylcarnitine (C2) (DBS) [Molar ratio]
Consumer Name Alpha Get Info
Butyrylcarnitine+Isobutyrylcarnitine (C4)/Acetylcarnitine (C2), Dried blood spot

Part Model Get Info

  • Component
    Butyrylcarnitine+Isobutyrylcarnitine (C4)/Acetylcarnitine (C2)
    LP285183-2
    • Analyte
      Butyrylcarnitine+Isobutyrylcarnitine (C4)/Acetylcarnitine (C2)
      LP285183-2
      • Component Numerator
        Butyrylcarnitine+Isobutyrylcarnitine (C4)
        LP66333-3
        • Component Numerator Core
          Butyrylcarnitine+Isobutyrylcarnitine (C4)
          LP66333-3
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        Acetylcarnitine (C2)
        LP70165-3
        • Component Denominator Core
          Acetylcarnitine (C2)
          LP70165-3
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    SRto
    LP6868-6
  • Time
    Pt
    LP6960-1
  • System
    Bld.dot
    LP21304-8
    • System Core
      Bld.dot
      LP21304-8
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.24
Last Updated
Version 2.61 (MIN)
Order vs. Observation
Both

Member of these Panels

LOINCLong Common Name
58092-8Acylcarnitine newborn screen panel
53262-2Carnitine newborn screen panel
54089-8Newborn screening panel American Health Information Community (AHIC)

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Butyrylkarnitin+izobutyrylkarnitin (C4)/acetylkarnitin (C2):Látkový poměr:Časový bod:Suchá krevní kapka (DBS):Kvantitativní:
el-GRGreek (Greece)Βουτυρυλοκαρνιτίνη+Ισοβουτυρυλοκαρνιτίνη (C4)/Ακετυλο-L-καρνιτίνη (C2):SRto:Pt:Bld.dot:Qn:
Synonyms: Bld.dot CHEM Pt Qn SRto Αίμα Ακετυλο-L-καρνιτίνη (C2) Βουτυρυλοκαρνιτίνη+Ισοβουτυρυλοκαρνιτίνη (C4) Ισοβουτυρυλοκαρνιτίνη (C4)
es-ESSpanish (Spain)Butirilcarnitina+Isobutirilcarnitina/Acetilcarnitina (C2):Relacion de Sustancia:Punto temporal:gota de sangre (papel de filtro):Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Butirilcarnitina + Isobutirilcarnitina (C4) / Acetilcarnitina (C2):Proporción de sustancia:Punto temporal:DBS:Cuantitativo:
fr-CAFrench (Canada)Butyrylcarnitine+Isobutyrylcarnitine (C4)/Acétylcarnitine (C2):Ratio de substance:Temps ponctuel:Sang sur papier filtre:Quantitatif:
fr-FRFrench (France)Butyrylcarnitine+isobutyrylcarnitine (C4)/acétylcarnitine (C2):Moles ratio:Ponctuel:Sang buvard:Numérique:
fr-BEFrench (Belgium)Butyrylcarnitine+Isobutyrylcarnitine (C4)/Acétylcarnitine (C2):Ratio de substance:Temps ponctuel:Sang sur papier filtre:Quantitatif:
it-ITItalian (Italy)Butirrilcarnitina+Isobutirrilcarnitina (C4)/Acetilcarnitina (C2):Srto:Pt:Sangue.su carta da filtro:Qn:
Synonyms: Chimica Punto nel tempo (episodio) Rapporto di sostanza Sangue Spot sangue secco
nl-NLDutch (Netherlands)butyrylcarnitine + isobutyrylcarnitine (C4)/acetylcarnitine (C2):molaire verhouding:moment:gedroogde bloedspot:kwantitatief:
pl-PLPolish (Poland)Butyrylokarnityna+Izobutyrylokarnityna (C4)/acetylokarnityna:współczynnik molowy:punkt w czasie:sucha kropla krwi:ilościowy:
pt-BRPortuguese (Brazil)Butirilcarnitina+Isobutirilcarnitina (C4)/Acetilcarnitina (C2):SCrto:Pt:SgPapel:Qn:
Synonyms: ; Butyryl+Isobutyrylcarn; Isobutyrylcarn; Butyryl+Isobutyrylcarn; Acetylcarn; sRto; Substance concentration ratio; Point in time; Random; DBS; Filter paper; FP; Dried blood spot; Blood; WB; Whole blood; Quantitative; QNT; Quant; Quan; Chemistry
ru-RURussian (Russian Federation)Бутирилкарнитин+Изобутирилкарнитин (C4)/Ацетилкарнитин (C2):МольОтн:ТчкВрм:Кр.Сух.капл:Колич:
Synonyms: Количественный Кровь Кровь сухая капля Мольная доля;Молярная доля;Отношение концентраций Точка во времени;Момент
tr-TRTurkish (Turkey)Bütirilkarnitin+izobütirilkarnitin (C4)/Asetilkarnitin (C2):SOrn:Zmlı:Kan.nokta:Kant:
Synonyms: SubsOranı
zh-CNChinese (China)丁酰肉碱+异丁酰肉碱 (C4)/乙酰肉碱 (C2):物质的量比率:时间点:全血.斑点:定量型:
Synonyms: 丁酰肉碱（肉毒碱、三甲基羟基丁酰甜菜碱、卡尼丁）+异丁酰肉碱 (C4);丁酰基肉毒碱+异丁酰基肉毒碱 (C4);丁酰基肉碱+异丁酰基肉碱 (C4);丁酰肉毒碱+异丁酰肉毒碱 (C4) 乙酰肉碱（肉毒碱、三甲基羟基丁酰甜菜碱、卡尼丁） (C2);C2 乙酰肉碱（肉毒碱、三甲基羟基丁酰甜菜碱、卡尼丁） (C2);C2;乙酰肉毒碱;乙酰肉毒碱, C2;乙酰肉碱, C2 全血斑点(滤纸);滤纸;血液.斑点;血液斑点(滤纸) 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 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 异丁酰肉碱（肉毒碱、三甲基羟基丁酰甜菜碱、卡尼丁） (C4);C4;异丁酰基肉碱;异丁酰肉碱, C4 时刻;随机;随意;瞬间 物质的量比值;物质的量比;摩尔比;摩尔比率;摩尔比值 血;血液

Example Units

UnitSource
{Ratio}Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=53167-3