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

LOINC Names Get Info

Fully-Specified Name
Beta-2-Microglobulin:MCnc:Pt:Dial fld prt:Qn:
Long Common Name
Beta-2-Microglobulin [Mass/volume] in Peritoneal dialysis fluid
Short Name
B2 Microglob DiafP-mCnc
Display Name
Beta-2-Microglobulin (Perit dial fld) [Mass/Vol]
Consumer Name Alpha Get Info
Beta-2-Microglobulin, Peritoneal dialysis fluid

Part Model Get Info

  • Component
    Beta-2-Microglobulin
    LP14907-7
    • Analyte
      Beta-2-Microglobulin
      LP14907-7
      • Component Numerator
        Beta-2-Microglobulin
        LP14907-7
        • Component Numerator Core
          Beta-2-Microglobulin
          LP14907-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MCnc
    LP6827-2
  • Time
    Pt
    LP6960-1
  • System
    Dial fld prt
    LP7170-6
    • System Core
      Dial fld prt
      LP7170-6
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.64
Last Updated
Version 2.64 (ADD)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Beta-2-mikroglobulin:Hmotnostní koncentrace:Časový bod:Dialyzační roztok peritoneální:Kvantitativní:
de-ATGerman (Austria)Synonyms: Beta-2-Mikroglobulin /PD
el-GRGreek (Greece)Β-2-μικροσφαιρίνη:MCnc:Pt:Περιτοναϊκό υγρό prt:Qn:
Synonyms: CHEM MCnc Pt Qn Β-2-μικροσφαιρίνη Περιτοναϊκό υγρό Περιτοναϊκό υγρό prt
es-ESSpanish (Spain)Beta-2-Microglobulina:Concentración de masa:Punto temporal:Dialisis líquido peritoneal:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Beta-2-microglobulina:Concentración de masa:Punto temporal:Líquido de diálisis peritoneal:Cuantitativo:
et-EEEstonian (Estonia)Beeta-2-mikroglobuliin:MCnc:Pt:DiaF:Qn:
Synonyms: Dialüüsivedelik Juhuslik Kvantitatiivne
fr-CAFrench (Canada)Bêta-2-microglobuline:Concentration de masse:Temps ponctuel:Solution de dialyse péritonéale:Quantitatif:
fr-BEFrench (Belgium)Béta-2-microglobuline:Concentration de masse:Temps ponctuel:Solution de dialyse péritonéale:Quantitatif:
Synonyms: B2M
fr-FRFrench (France)Bêta-2-microglobuline:Masse/Volume:Ponctuel:Liquide de dialyse péritonéale:Numérique:
it-ITItalian (Italy)Beta-2-Microglobulina:MCnc:Pt:Liquido di dialisi peritoneale:Qn:
Synonyms: Chimica Concentrazione di Massa Dialisato Liquido di dialisi peritoneale Punto nel tempo (episodio)
nl-NLDutch (Netherlands)bèta-2-microglobuline:massa/volume:moment:periteonale dialysevloeistof:kwantitatief:
Synonyms: beta-2-Microglobuline
pl-PLPolish (Poland)Beta-2-Mikroglobulina:stężenie masowe:punkt w czasie:płyn dializacyjny otrzewnowy:ilościowy:
ru-RURussian (Russian Federation)Бета-2-Микроглобулин:МассКонц:ТчкВрм:Диал ждк перитон:Колич:
Synonyms: Диализная жидкость Количественный Массовая концентрация Точка во времени;Момент
tr-TRTurkish (Turkey)Beta-2-Mikroglobulin:KütlKons:Zmlı:Diyal sv prt:Kant:
zh-CNChinese (China)Beta-2-微球蛋白:质量浓度:时间点:腹膜透析液: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 β 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) 渗析液;透析物 贝塔

Example Units

UnitSource
mg/LExample UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=88711-7