77940-5

LOINC Code


LOINC code77940-5
name
descriptionUrine protein electrophoresis fractions are used, in conjunction with other testing, to find M-bands which can signal monoclonal gammopathies such as multiple myeloma. The urine specimen collections are of an unspecified duration, with random and 24 hour collections being the most common.
statusACTIVE

Fully-Specified Name

componentAlbumin
propertyMCnc  =  Mass Concentration
timeXXX  =  Not specified:  Time will be reported in another part of the electronic message
systemUrine
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
methodElectrophoresis

Additional Names

short name?Tm; Alb; Chemistry; Elec; Elect; Electr; Electro; Electrophhrs; Electrophrs; Elp; Elph; Ep; Kidney; Level; Mass concentration; Nephrology; Protein.albumin; QNT; Quan; Quant; Quantitative; Renal; UA; UR; Urn

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationAlbumin ?Tm Ur
example UCUM unitsmg/dl
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)

Member of these Groups

LG35054-2Albumin|MCnc|Urine

Member of these Panels

90989-5
77381-2
94142-7

History/Usage

first released
last updated2.52
last change typeMIN  - change to field other than name
change reasonmg/dL

Related Names



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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