Version 2.78

Part Description

LP14907-7   Beta-2-Microglobulin
β2-Microglobulin (β2-M) is a low-molecular weight protein that is the light chain of the class I MHC (major histocompatibility complex) antigens. Present in all nucleated cells and almost totally reabsorbed and catabolized by the proximal tubules, it is a marker of immune activation and proximal tubular function and found in nearly all body fluids. Because it accumulates with renal dysfunction and deposits in tissues, β2-M is a cause of dialysis related amyloidosis. Levels are also elevated in conditions such as chronic inflammation, liver disease, renal dysfunction, and some acute viral infections. It is found in many hematological malignancies and thus a valuable treatment monitor and prognostic marker, particularly for multiple myeloma. [Tietz] Source: Regenstrief LOINC

Fully-Specified Name

Component
Beta-2-Microglobulin^post dialysis
Property
MCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
B2 Microglob p dialysis SerPl-mCnc
Display Name
Beta-2-Microglobulin post dialysis [Mass/Vol]
Consumer Name Alpha Get Info
Beta-2-Microglobulin after Dialysis, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.63
Last Updated
Version 2.63
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Beta-2-Microglobulina^pos diálisis:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Beta-2-Microglobulina^ posdiálisis:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
et-EE Estonian (Estonia) Beeta-2-mikroglobuliin^pärast dialüüsi:MCnc:Pt:S/P:Qn:
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CA French (Canada) Bêta-2-microglobuline^post dialyse:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR French (France) Bêta-2-microglobuline après dialyse:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BE French (Belgium) Béta-2-microglobuline^Post dialyse:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
Synonyms: B2M
it-IT Italian (Italy) Beta-2-Microglobulina^post dialisi:MCnc:Pt:Siero/Plasma:Qn:
Synonyms: Chimica Concentrazione di Massa dopo dialisi Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL Dutch (Netherlands) bèta-2-microglobuline^na dialyse:massa/volume:moment:serum of plasma:kwantitatief:
Synonyms: beta-2-Microglobuline
ru-RU Russian (Russian Federation) Бета-2-Микроглобулин^после диализа:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Beta-2-Mikroglobulin^snr diyaliz:KütlKons:Zmlı:Ser/Plaz:Kant:
zh-CN Chinese (China) Beta-2-微球蛋白^在透析之后:质量浓度:时间点:血清/血浆:定量型:
Synonyms: Ⅱ B B2 Microglob;b2-M;Beta 2 微球蛋白;β2-微球蛋白;β2 微球蛋白;β2M II XXX刺激 - 在...之后 β 之后于... 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 在...以后 在后 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 渗析 渗析;肾脏透析;肾透析;血液透析;血透 血清或血浆 血透 贝塔 透析 透析之后;之后于透析;在透析（渗析、洗肾、透析法、血液透析）之后

Example Units

Unit Source
mg/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=87708-4