Ethanol cutoff [Mass/volume] in Urine for Confirmatory method   77768-0

LOINC Code


LOINC code77768-0
nameEthanol cutoff [Mass/volume] in Urine for Confirmatory method
descriptionDetection of ethanol levels greater than 10 ng/ml may indicate recent usage of an ethanol-containing product. Typical detection time in urine is up to 12 hours. Ethanol may also be produced in samples containing glucose and yeast due to fermentation occurring in samples after collection.
statusACTIVE

Fully-Specified Name

componentEthanol cutoff
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
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
methodConfirm

Additional Names

short nameEthanol CtO Ur Cfm-mCnc

Basic Attributes

classDRUG/TOX
type1  Laboratory
order vs. observationObservation
example UCUM unitsng/mL
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 unitng/mL

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 updated2.52
last change typeMIN  - change to field other than name

Related Names

Alc
Alcohol
Cfm
CNFR
CNFRM
Conf
Confirmation
Confirmatory
CtO
DRUG/TOXICOLOGY
Drugs
Ethyl alcohol
EtOH
GCMS
LC/MS/MS
Level
Mass concentration
Point in time
QNT
Quan
Quant
Quantitative
Random
UA
UR
Urn

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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