Version 2.78

Term Description

Measuring both the IgAκ and IgAλ, calculating the IgAκ/IgAλ ratio, and then comparing with normal subjects levels may provide a more sensitive indication of clonality. Usage of the IgAκ/IgAλ ratio may also compensate for any fluctuations in plasma volume and adjust for half-life variations. This term was based on, but not limited in use to, the Hevylite Human IgA Kappa and Lambda assays.
Source: Regenstrief LOINC

Fully-Specified Name

Component
IgA.kappa/IgA.lambda
Property
MRto
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Long Common Name
IgA.kappa/IgA.lambda [Mass Ratio] in Serum or Plasma
Short Name
IgA kappa/A lambda SerPl
Display Name
IgA.kappa/IgA.lambda [Mass ratio]
Consumer Name Alpha Get Info
IgA.kappa/IgA.lambda, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.48
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
14381

Formula (Readable)

IgA kappa (unit g/L) is divided by IgA lambda (unit: g/L) to calculate the IgA kappa/lambda-ratio.

Member of these Panels

LOINC Long Common Name
74773-3 Immunoglobulin light chains and heavy chains panel - Serum or Plasma

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: IgA kappa/lambda Rto
es-ES Spanish (Spain) IgA kappa/IgA lambda:Relacion de Masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) IgA.kappa / IgA.lambda:Relación de masa:Punto temporal:Suero o Plasma:Cuantitativo:
fr-FR French (France) Immunoglobuline A kappa/immunoglobuline A lambda:Masse ratio:Ponctuel:Sérum/Plasma:Numérique:
it-IT Italian (Italy) IgA.kappa/IgA.lambda:MRto:Pt:Siero/Plasma:Qn:
Synonyms: Chimica Plasma Punto nel tempo (episodio) Rapporto di Massa Siero Siero o Plasma
nl-NL Dutch (Netherlands) IgA.kappa/IgA.lambda:massaverhouding:moment:serum of plasma:kwantitatief:
pl-PL Polish (Poland) IgA.kappa/IgA, lambda:współczynnik masowy:punkt w czasie:surowica lub osocze:ilościowy:
Synonyms: IgA kappa IgA kappa/IgA lambda IgA lambda Immunoglobulina A
pt-BR Portuguese (Brazil) IgA.kappa/IgA.lambda::Pt:Soro/Plas:Qn:
ru-RU Russian (Russian Federation) IgA.каппа/IgA.ламбда:МассОтн:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Масс отношение Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) IgA.kappa/IgA.lambda:KütlOr:Zmlı:Ser/Plaz:Kant:
zh-CN Chinese (China) IgA.kappa/IgA.lambda:质量比率:时间点:血清/血浆:定量型:
Synonyms: IgA.κ IgA.λ 免疫球蛋白 A 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 来自于同一体系的两种分析物的质量之比;质量比 血清或血浆

Example Units

Unit Source
{ratio} 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=74869-9