Version 2.77

Term Description

Testing is done as an assessment of toxic metal retention to address public health concerns of niobium leaching into drinking water.
Source: Regenstrief LOINC

Part Description

LP188755-5   Niobium
Niobium (formerly columbium) a chemical element symbol Nb (formerly Cb) and atomic number 41, is a soft, grey, ductile transition metal found in the pyrochlore mineral. The temperature stability of niobium-containing super alloys is important for its use in jet and rocket engines. Niobium alloyed with tin and titanium, are widely used in the superconducting magnets of MRI scanners and, alloyed with titanium, in medical implants. Other applications of niobium include its use in welding, nuclear industries, electronics, optics, numismatics and jewelry. Niobium has no known biological role. While niobium dust is an eye and skin irritant and a potential fire hazard, elemental niobium on a larger scale is physiologically inert (and thus hypoallergenic) and harmless. Niobium-containing compounds are rarely encountered by most people, but some are toxic. There are increasing concerns regarding its public health risks in terms of heavy metal toxicity. The health risks to humans have been suggested to be similar to heavy metals if niobium leaches into our drinking water. [Wikipedia: Niobium] Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Niobium

Fully-Specified Name

Component
Niobium
Property
SCnc
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

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

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.52
Last Updated
Version 2.52
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG45993-9 Niobium|Pt|Urine

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Niobio:Concentración de sustancia:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Niobio:Concentración de sustancias:Punto temporal:Orina:Cuantitativo:
fr-CA French (Canada) Niobium:Concentration de substance:Temps ponctuel:Urine:Quantitatif:
fr-FR French (France) Niobium:Moles/Volume:Ponctuel:Urine:Numérique:
it-IT Italian (Italy) Niobio:SCnc:Pt:Urine:Qn:
Synonyms: Concentrazione di Sostanza Livelli farmacologici e tossicologia Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) niobium:mol/volume:moment:urine:kwantitatief:
tr-TR Turkish (Turkey) Niobiyum:SubKons:Zmlı:İdrar:Kant:
zh-CN Chinese (China) 铌:物质的量浓度:时间点:尿液:定量型:
Synonyms: Nb 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) 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 毒品 毒品类 药品类 药物 药物/毒理学;药物/毒理学试验;药物毒理学试验;药物毒理学试验类 药物类

Example Units

Unit Source
nmol/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=77183-2