Version 2.80

Term Description

This analyte is measured using the non-derivatized tandem mass spectrometry (MS/MS) method and is not measured when using the derivatized reagents. When using the derivatized reagents, it will instead be measured as two separate analytes C4-DC [LOINC: 45222-7] and C5-OH [LOINC: 50106-4]. A different LOINC code is used for the derivatized or non-derivatized method because based on the reagents used in processing, different sets of analytes become isobaric, which means that they cannot be distinguished on the MS/MS because they have the same molecular weight after reagent processing.

Fully-Specified Name

Component
Methylmalonylcarnitine (C4-DC)+3-Hydroxyisovalerylcarnitine (C5-OH)
Property
SCnc
Time
Pt
System
Bld.dot
Scale
Qn
Method

Additional Names

Long Common Name
Methylmalonylcarnitine (C4-DC)+3-Hydroxyisovalerylcarnitine (C5-OH) [Moles/volume] in DBS
Short Name
C4-DC+C5-OH DBS-sCnc
Display Name
C4-DC+C5-OH (DBS) [Moles/Vol]
Consumer Name Alpha Get Info
C4-DC+C5-OH, Dried blood spot

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.38
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
58092-8 Acylcarnitine newborn screen panel
54089-8 Newborn screening panel American Health Information Community (AHIC)

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Μεθυλομαλονυλοκαρνιτίνη (C4-DC)+3-υδροξυϊσοβαλερυλοκαρνιτίνη (C5-OH):SCnc:Pt:Bld.dot:Qn:
Synonyms: 3-Υδροξυϊσοβαλερυλοκαρνιτίνη (C5-OH) SCnc Μεθυλομαλονυλοκαρνιτίνη (C4-DC) Μεθυλομαλονυλοκαρνιτίνη (C4-DC)+3-υδροξυϊσοβαλερυλοκαρνιτίνη (C5-OH)
es-ES Spanish (Spain) Metilmalonilcarnitina (C4-DC)+3-Hidroxiisovalerilcarnitina (C5-OH):Concentración de sustancia:Punto temporal:gota de sangre (papel de filtro):Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Metilmalonilcarnitina (C4-DC) + 3-Hidroxiisovalerilcarnitina (C5-OH):Concentración de sustancias:Punto temporal:DBS:Cuantitativo:
fr-CA French (Canada) Méthylmalonylcarnitine (C4-DC)+3-hydroxyisovalérylcarnitine (C5-OH):Concentration de substance:Temps ponctuel:Sang sur papier filtre:Quantitatif:
fr-FR French (France) Méthylmalonylcarnitine (C4-DC)+3-hydroxyisovalerylcarnitine (C5-OH):Moles/Volume:Ponctuel:Sang buvard:Numérique:
it-IT Italian (Italy) Metilmalonilcarnitina (C4-DC)+3-Idrossiisovalerilcarnitina (C5-OH):SCnc:Pt:Sangue.su carta da filtro:Qn:
Synonyms: Chimica Concentrazione di Sostanza Punto nel tempo (episodio) Sangue Spot sangue secco
nl-NL Dutch (Netherlands) methylmalonylcarnitine (C4-DC) + 3-hydroxyisovalerylcarnitine (C5-OH):mol/volume:moment:gedroogde bloedspot:kwantitatief:
ru-RU Russian (Russian Federation) Метилмалонилкарнитин (C4-DC)+3-Гидроксиизовалерилкарнитин (C5-OH):МолКонц:ТчкВрм:Кр.Сух.капл:Колич:
Synonyms: Количественный Кровь Кровь сухая капля Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Metilmalonilkarnitin (C4-DC)+3-Hidroksiizovalerilkarnitin (C5-OH):SubKons:Zmlı:Kan.nokta:Kant:
zh-CN Chinese (China) 甲基丙二酰肉碱 (C4-DC)+3-羟基异戊酰肉碱 (C5-OH):物质的量浓度:时间点:全血.斑点:定量型:
Synonyms: 3-羟基异戊酰肉碱（肉毒碱、三甲基羟基丁酰甜菜碱、卡尼丁） (C5-OH);3OH-异戊酰肉碱;3-羟基异戊酰基肉碱;3-羟基-异戊酰基肉碱;3-羟基-异戊酰肉碱;3-羟基-异戊酰肉碱, C5-OH;3-羟基异戊酰肉碱, C5-OH;C5OH;C5-OH Ⅲ III 三 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 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 叁 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 甲基丙二酰肉碱（肉毒碱、三甲基羟基丁酰甜菜碱、卡尼丁） (C4-DC);C4DC;C4-DC;C4-DCC;Me-丙二酸单酰肉碱;甲基丙二酰基肉碱;甲基丙二酰基酰基肉碱;甲基丙二酸单酰基肉碱;甲基丙二酸单酰肉碱, C4-DC;酰基肉碱甲基丙二酸单酰基;甲基丙二酸单酰肉碱;甲基丙二酰肉碱 甲基丙二酰肉碱（肉毒碱、三甲基羟基丁酰甜菜碱、卡尼丁） (C4-DC)+3-羟基异戊酰肉碱（肉毒碱、三甲基羟基丁酰甜菜碱、卡尼丁） (C5-OH) 血;血液

Example Units

Unit Source
umol/L 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=67709-6