Version 2.77

Part Description

LP18431-4   Carnitine.free (C0)
Carnitine.free is a primary marker for carnitine uptake defect, propionic acidemia, maternal carnitine uptake defect, carnitine palmitoyltransferase I deficiency and primary lactic acidemia (various types). It is also a secondary marker for maternal glutaric acidemia type I. Source: Regenstrief LOINC

Fully-Specified Name

Component
Carnitine.free (C0)
Property
SCnc
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Carnitine Free Ur-sCnc
Display Name
C0 (U) [Moles/Vol]
Consumer Name Alpha Get Info
C0, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0k
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
18413

Member of these Panels

LOINC Long Common Name
79287-9 Carnitine biosynthesis intermediates panel - Urine

Member of these Groups Get Info

LOINC Group Group Name
LG44747-0 Carnitine.free (C0)|Pt|Urine
LG34746-4 Carnitine.free (C0)|SCnc|Urine

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: Freies Karnitin /U.
de-DE German (Germany) Carnitin.frei:Stoffmengenkonzentration:Zeitpunkt:Urin:Quantitativ:
es-AR Spanish (Argentina) carnitina.libre:concentración de sustancia:punto en el tiempo:orina:cuantitativo:
es-MX Spanish (Mexico) Carnitina libre (C0):Concentración de sustancias:Punto temporal:Orina:Cuantitativo:
es-ES Spanish (Spain) Carnitina libre:Concentración de sustancia:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
et-EE Estonian (Estonia) Karnitiin.vaba (C0):SCnc:Pt:U:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Uriin
fr-CA French (Canada) Carnitine.libre (C0):Concentration de substance:Temps ponctuel:Urine:Quantitatif:
fr-FR French (France) Carnitine libre (C0):Moles/Volume:Ponctuel:Urine:Numérique:
fr-BE French (Belgium) Carnitine.libre (C0):Concentration de substance:Temps ponctuel:Urine:Quantitatif:
it-IT Italian (Italy) Carnitina.libera (C0):SCnc:Pt:Urine:Qn:
Synonyms: Carnitina libera (C0) Chimica Concentrazione di Sostanza Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 유리카르니틴:물질농도:검사시점:뇨:정량:
nl-NL Dutch (Netherlands) carnitine.vrij (C0):mol/volume:moment:urine:kwantitatief:
pt-BR Portuguese (Brazil) Carnitina.livre (C0):SCnc:Pt:Urina:Qn:
Synonyms: Substance concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; FR; Non-protein bound; Chemistry
ru-RU Russian (Russian Federation) Карнитин.свободный(С0):МолКонц:ТчкВрм:Моча:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Karnitin.serb (C0):SubKons:Zmlı:İdrar:Kant:
zh-CN Chinese (China) 肉碱.游离型 (C0):物质的量浓度:时间点:尿液:定量型:
Synonyms: 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) 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 尿;小便;下泉 时刻;随机;随意;瞬间 游离 肉碱（肉毒碱、三甲基羟基丁酰甜菜碱、卡尼丁）.游离型 (C0);肉毒碱.游离型 (C0);三甲基羟基丁酰甜菜碱.游离型 (C0);游离三甲基羟基丁酰甜菜碱 (C0);游离型三甲基羟基丁酰甜菜碱 (C0);游离型肉毒碱 (C0);游离型肉碱 (C0);游离肉毒碱 (C0);游离肉碱 (C0);肉碱.游离型 (C0) 肉碱（肉毒碱、三甲基羟基丁酰甜菜碱、卡尼丁）;三甲基羟基丁酰甜菜碱;卡尼丁;总肉毒碱;总肉碱;肉毒碱;肉毒碱.总;肉毒碱.总计;肉碱.总;肉碱.总计 非蛋白结合型 非蛋白质结合型

Example Units

Unit Source
mcmol/L REGENSTRIEF
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=14285-1