Version 2.80

Part Description

LP20161-3   Magnesium.ionized
Ionized magnesium (free magnesium) in whole blood, serum, or plasma is measured to diagnose and treat of hypomagnesemia (abnormally low plasma levels of magnesium) and hypermagnesemia (abnormally high levels of magnesium). Source: Regenstrief LOINC

Fully-Specified Name

Component
Magnesium.ionized^^adjusted to pH 7.4
Property
SCnc
Time
Pt
System
Bld
Scale
Qn
Method
ISE

Additional Names

Long Common Name
Magnesium Ionized [Moles/volume] adjusted to pH 7.4 in Blood by Ion-selective membrane electrode (ISE)
Short Name
Mg Ionized adj pH7.4 Bld ISE-sCnc
Display Name
Magnesium Ionized adjusted to pH 7.4 ISE (Bld) [Moles/Vol]
Consumer Name Alpha Get Info
Magnesium ionized Adjusted to pH 7.4, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.44
Last Updated
Version 2.44 (MIN)
Order vs. Observation
Both

Formula (Readable)

log [ionized Mg normalized to pH7.4] = log[measured ionized Mg concentration] - 0.1(7.4 - measured pH of sample)

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Μαγνήσιο.ιονισμένο^^ρυθμισμένο σε pH 7,4:SCnc:Pt:Αίμα:Qn:ISE
Synonyms: pH SCnc Μαγνήσιο Μαγνήσιο.ιονισμένο
es-ES Spanish (Spain) Magnesio libre^^Ajustado a ph 7,4:Concentración de sustancia:Punto temporal:Sangre:Qn:Electrodo ion selectivo
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Magnesio ionizado ^^ajustado a pH 7,4:Concentración de sustancias:Punto temporal:Sangre:Cuantitativo:Electrodo de membrana selectivo de iones (ISE)
et-EE Estonian (Estonia) Magneesium.vaba^^pH 7,4 suhtes kohandatud:SCnc:Pt:B:Qn:ISE
Synonyms: Aine kontsentratsioon Ioonselektiivsed elektroodid Juhuslik Kvantitatiivne Veri
fr-CA French (Canada) Magnésium.ionisé^^Ajusté à pH 7,4:Concentration de substance:Temps ponctuel:Sang:Quantitatif:Électrode à membrane sélective d'ions
fr-FR French (France) Magnésium ionisé ajusté(e) au Ph 7.4:Moles/Volume:Ponctuel:Sang:Numérique:Électrodes spécifiques
fr-BE French (Belgium) Magnésium.ionisé^^Ajusté à pH 7,4:Concentration de substance:Temps ponctuel:Sang:Quantitatif:Électrode à membrane sélective d'ions
Synonyms: ISE
it-IT Italian (Italy) Magnesio.libero^^regolato a pH 7,4:SCnc:Pt:Sangue:Qn:ISE
Synonyms: Chimica Concentrazione di Sostanza Elettrodo a membrana iono-selettiva (ISE) Magnesio Libero Punto nel tempo (episodio) Sangue
nl-NL Dutch (Netherlands) magnesium.vrij^^gecorrigeerd naar pH 7,4:mol/volume:moment:bloed:kwantitatief:ion-selectieve membraanelektrode
Synonyms: ISE
pt-BR Portuguese (Brazil) Magnésio.ionizado^^ ajustado para pH 7.4::Pt:SgTotal:Qn:ISE
ru-RU Russian (Russian Federation) Магний.ионизированный^^поправленный к pH 7.4:МолКонц:ТчкВрм:Кр:Колич:МИСЭ
Synonyms: Количественный Кровь Мембранный ионоселективный электрод (МИСЭ) Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Magnezyum.serb^^ayarlanmış, pH 7.4'e göre:SubKons:Zmlı:Kan:Kant:İSE
zh-CN Chinese (China) 镁.游离型^^调整至pH 7.4的:物质的量浓度:时间点:全血:定量型:离子选择电极法
Synonyms: MAG;Mg Mg 离子;Mg2+;Mg2+离子;游离 Mg;游离型 Mg;游离型镁;游离镁;离子 Mg;离子型 Mg;离子型镁;离子镁;镁.游离;镁.离子;镁.离子型;镁离子 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 时刻;随机;随意;瞬间 氢指数;氢离子指数;氢离子浓度;氢离子浓度倒数的对数;酸度;酸碱值;酸碱度 离子 离子化 离子性 离子选择性电极;离子选择性电极法;离子选择性膜电极（Ion selective membrane electode，ISE）;离子选择电极;离子选择电极（Ion-selective electrode，ISE） 经过调整至pH 7.4的 血;血液

Example Units

Unit Source
mmol/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=73573-8