Version 2.77

Part Descriptions

LP14343-5   Magnesium
Magnesium salts are essential in nutrition, being required for the activity of many enzymes, especially those concerned with oxidative phosphorylation. Physiologically, it exists as an ion in the body. It is a component of both intra- and extracellular fluids and is excreted in the urine and feces. Deficiency causes irritability of the nervous system with tetany, vasodilatation, convulsions, tremors, depression, and psychotic behavior. Magnesium ion in large amounts is an ionic laxative, and magnesium sulfate (Epsom salts) is sometimes used for this purpose. So-called "milk of magnesia" is a water suspension of one of the few insoluble magnesium compounds, magnesium hydroxide; the undissolved particles give rise to its appearance and name. Milk of magnesia is a mild base, and is commonly used as an antacid. Copyright Copyright ©2005-2009 Genome Alberta (Reference to original publication: Wishart DS, Knox C, Guo AC, et al. HMDB: a knowledgebase for the human metabolome. Nucleic Acids Res. 2009 37(Database issue):D603-610.) Source: Human Metabolome Database, Magnesium

LP14343-5   Magnesium
Very high amounts can be fed to animals with no ill effects if the kidneys are functioning. Inappetance is the major practical problem encountered
from excessive dietary magnesium. Because only a fraction of dietary magnesium is generally absorbed, high amounts of magnesium in the diet can cause an osmotic diarrhea in the animal.
This is usually of greater concern in poultry houses where the water content of manure can be a major concern to producers but does not necessarily impact the health of the birds. Source: Regenstrief LOINC

LP7448-6   Ocular fld
The "Ocular fld" System in LOINC encompasses aqueous humor and vitreous humor. Aqueous humor is found in the anterior and posterior chambers of the eye, both of which are located anterior to the lens. Vitreous humor is found in the vitreous chamber, which is located between the lens and the retina. This System is used for LOINC terms that represent tests run on either aqueous or vitreous fluid; it does not imply that both types of fluid are tested in any given instance. Source: Regenstrief LOINC

Fully-Specified Name

Component
Magnesium
Property
MCnc
Time
Pt
System
Ocular fld
Scale
Qn
Method

Additional Names

Short Name
Magnesium Ocflu-mCnc
Display Name
Magnesium (Ocular fluid) [Mass/Vol]
Consumer Name Alpha Get Info
Magnesium, Eye fluid

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0m
Last Updated
Version 2.42
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) líquido ocular:concentración de masa:punto en el tiempo:OCFLU:cuantitativo:
es-ES Spanish (Spain) Magnesio:Concentración de masa:Punto temporal:Fluido ocular:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Magnesio:Concentración de masa:Punto temporal:Fluido ocular:Cuantitativo:
fr-CA French (Canada) Magnésium:Concentration de masse:Temps ponctuel:Liquide oculaire:Quantitatif:
fr-FR French (France) Magnésium:Masse/Volume:Ponctuel:Liquide oculaire:Numérique:
fr-BE French (Belgium) Magnésium:Concentration de masse:Temps ponctuel:Liquide oculaire:Quantitatif:
it-IT Italian (Italy) Magnesio:MCnc:Pt:Liquido oculare:Qn:
Synonyms: Chimica Concentrazione di Massa Liquido oculare Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 마그네슘:질량농도:검사시점:안구액:정량:
nl-NL Dutch (Netherlands) magnesium:massa/volume:moment:oogvocht:kwantitatief:
pt-BR Portuguese (Brazil) Magnésio:MCnc:Pt:LiqOcular:Qn:
Synonyms: MAG; Magnes; Mg; Mass concentration; Level; Point in time; Random; Ocflu; Eye fluid; Occular fluid; OcFlu; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Магний:МассКонц:ТчкВрм:Глазная ждк:Колич:
Synonyms: Количественный Массовая концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Magnezyum:KütlKons:Zmlı:Oküler sv:Kant:
zh-CN Chinese (China) 镁:质量浓度:时间点:眼液:定量型:
Synonyms: MAG;Mg 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 水平;浓度;质量浓度(单位体积)

Example Units

Unit Source
mg/dL 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=20872-8