Version 2.78

Term Description

This test measures the free carnitine (C0) level in children who have been diagnosed with carnitine uptake defect and are on a therapeutic diet for their condition. Dried blood spot specimens are sent to the lab for monitoring tests periodically. The C0 level is used to monitor the patient's progress.
Source: Regenstrief LOINC

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)^post therapeutic diet
Property
SCnc
Time
Pt
System
Bld.dot
Scale
Qn
Method

Additional Names

Short Name
Carnitine Free p diet DBS-sCnc
Display Name
C0 post therapeutic diet (DBS) [Moles/Vol]
Consumer Name Alpha Get Info
C0 after Therapeutic Diet, Dried blood spot

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 2.48
Last Updated
Version 2.61
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
74874-9 Metabolic disorder therapy monitoring panel - DBS

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Carnitina libre^post dieta terapéutica:Concentración de sustancia:Punto temporal:gota de sangre (papel de filtro):Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Carnitine.libre (C0)^ dieta posterapéutica:Concentración de sustancias:Punto temporal:DBS:Cuantitativo:
fr-FR French (France) Carnitine libre (C0) après régime thérapeutique:Moles/Volume:Ponctuel:Sang buvard:Numérique:
it-IT Italian (Italy) Carnitina.libera (C0)^dieta post terapia:SCnc:Pt:Sangue.su carta da filtro:Qn:
Synonyms: Carnitina libera (C0) Concentrazione di Sostanza Punto nel tempo (episodio) Sangue Spot sangue secco Test di provocazione
nl-NL Dutch (Netherlands) carnitine.vrij (C0)^na therapeutisch dieet:mol/volume:moment:gedroogde bloedspot:kwantitatief:
pt-BR Portuguese (Brazil) Carnitina.livre^após dieta terapêutica::Pt:SgPapel:Qn:
ru-RU Russian (Russian Federation) Карнитин.свободный(С0)^после терапевтической диеты:МолКонц:ТчкВрм:Кр.Сух.капл:Колич:
Synonyms: Количественный Кровь Кровь сухая капля Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Karnitin.serb (C0)^terapötik diyet snr:SubKons:Zmlı:Kan.nokta:Kant:
zh-CN Chinese (China) 肉碱.游离型 (C0)^在治疗性饮食之后:物质的量浓度:时间点:全血.斑点:定量型:
Synonyms: XXX刺激 - 在...之后 之后于... 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) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 在...以后 在后 时刻;随机;随意;瞬间 治疗 治疗性的 治疗性饮食之后;之后于治疗性饮食;在治疗性饮食（治疗膳食、治疗饮食、治疗用饮食、食饵疗法饲料、疗用饲粮）之后 治疗的 游离 疗效饮食;食饵疗法饲料;治疗膳食;治疗饮食 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 血;血液 非蛋白结合型 非蛋白质结合型 饮食;日常饮食;日常食物;规定饮食;食谱

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=74878-0