Kappa light chains/Lambda light chains [Mass Ratio] in Serum   15189-4

LOINC Code


LOINC code15189-4
nameKappa light chains/Lambda light chains [Mass Ratio] in Serum
statusACTIVE

Fully-Specified Name

componentImmunoglobulin light chains.kappa/Immunoglobulin light chains.lambda
propertyMRto  =  Mass Ratio
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemSer  =  Serum
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
method

Additional Names

short nameKappa LC/Lambda Ser

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationObservation
example UCUM units{ratio}
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitratio

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

Member of these Groups

LG3250-0Immunoglobulin light chains.kappa/Immunoglobulin light chains.lambda|MRto|Pt|ANYBldSerPl

History/Usage

test rank688 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name
change reasonThe LCN was changed from 'Immunoglobulin light chains.kappa/Immunoglobulin light chains.lambda' to 'Kappa light chains/Lambda light chains' for readability.

Related Names

Bence Jones protein
BJ Protein
BJP
Chain
Chemistry
Hematology
Heme
Immune globulin
Immuno
Immunoglob
Immunoglobin
Imunoglbon
Imunoglobn
Kappa LC
Lambda LC
Mass concentration ratio
Mass ratio
MCRto
Point in time
QNT
Quan
Quant
Quantitative
Random
Serum
SR

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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