Kappa light chains.free/Lambda light chains.free [Mass Ratio] in Cerebral spinal fluid   48776-9

LOINC Code


LOINC code48776-9
nameKappa light chains.free/Lambda light chains.free [Mass Ratio] in Cerebral spinal fluid
statusACTIVE

Fully-Specified Name

componentImmunoglobulin light chains.kappa.free/Immunoglobulin light chains.lambda.free
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.
systemCSF  =  Cerebral spinal fluid
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 Free/Lambda Free CSF

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationObservation

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.

History/Usage

test rank5787 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.free/Immunoglobulin light chains.lambda.free' to 'Kappa light chains.free/Lambda light chains.free' for readability.

Related Names

Bence Jones protein
BJ Protein
BJP
Cerebral spinal fluid
Cerebrospinal Fl
Chain
Chemistry
FR
Immune globulin
Immuno
Immunoglob
Immunoglobin
Imunoglbon
Imunoglobn
Kappa LC
Kappa LC Free
Lambda Free
Lambda LC
Lambda LC Free
Mass concentration ratio
Mass ratio
MCRto
Non-protein bound
Point in time
QNT
Quan
Quant
Quantitative
Random
Spinal Fl
Spinal Fld
Spinal Flu
Spinal Fluid

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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