12450-3

LOINC Code


LOINC code12450-3
name
descriptionBeta-hydroxybutyrate+Acetoacetate+Acetone
statusACTIVE

Fully-Specified Name

componentKetones^2H post XXX challenge
    2H  =  2 hours post challenge
propertyMCnc  =  Mass 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.
systemUrine
scaleSemiQn
methodTest strip

Additional Names

short name120 min; 120 minutes; 120min; 2 hours; 2h p chal; Acetest; Acetoacetate; Acetoacetates; Acetone bodies; After; CHEMISTRY.CHALLENGE TESTING; Dip stick; Dipstick; Ketone; Ketone bodies; Level; Mass concentration; p chal; Point in time; PST; Random; SmQn; UA

Basic Attributes

classCHAL
type1  Laboratory
order vs. observationKetones 2h p ch
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)

History/Usage

first released
last updated2.75
last change typeMAJ  - change to name field other than Component;
change reasonmg/dL

Related Names

Y

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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