Glycerol [Moles/volume] in Serum by calculation   94858-8

LOINC Code


LOINC code94858-8
nameGlycerol [Moles/volume] in Serum by calculation
descriptionGlycerol concentration calculated based on the difference between triglyceride (TG) and glycerol-corrected TG measurements. Triglyceride is normally measured based on the amount of glycerol present after TG hydrolysis, but in certain conditions such as glycerol kinase deficiency, free glycerol is significantly elevated, which causes TG to appear falsely elevated. To account for this, free glycerol is removed prior to TG hydrolysis to get a true representation of the triglyceride measurement (glycerol-corrected TG) [LOINC: 94865-3].
statusACTIVE

Fully-Specified Name

componentGlycerol
propertySCnc  =  Substance Concentration
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
methodCalculated

Additional Names

short nameGlycerol Ser Calc-sCnc

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationBoth
example UCUM unitsumol/L
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 unitmcmol/L

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

first released
last updated2.68
last change typeADD  - added

Related Names

Calc
Calculation
Chemistry
Level
Point in time
QNT
Quan
Quant
Quantitative
Random
Serum
SR
Substance concentration

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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