44605-4

LOINC Code


LOINC code44605-4
name
statusACTIVE

Fully-Specified Name

componentImmunoglobulin light chains.kappa
propertyPrThr  =  Present or threshold:  The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold.
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
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodImmunofixation

Additional Names

short nameBence Jones protein; BJ Protein; BJP; Cerebral spinal fluid; Cerebrospinal Fl; Chain; Chemistry; IFE; Ifix; Immune globulin; Immuno; Immunofixation electrophoresis; Immunoglob; Immunoglobin; Imunoglbon; Imunoglobn; Kappa LC; Ordinal; Point in time; PR; QL

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationKappa LC CSF Ql

History/Usage

first released
last updated2.83
last change typeMIN  - change to field other than name

Related Names

N

Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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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