Acetaminophen [Presence] in Specimen   29529-5

LOINC Code


LOINC code29529-5
nameAcetaminophen [Presence] in Specimen
statusACTIVE

Fully-Specified Name

componentAcetaminophen
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.
systemXXX
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
method

Additional Names

short nameAPAP Spec Ql

Basic Attributes

classDRUG/TOX
type1  Laboratory
order vs. observationBoth

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.

Member of these Groups

LG37574-7Acetaminophen|ANYProp|ANYTm|ANYSys|ANYMeth

History/Usage

test rank10967 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name
change reasonThe Property has been changed from ACnc to reflect the new model for ordinal terms where results are based on a cut-off value.; The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.

Related Names

ACET
Acetamidophenol
Acetaminoph
Acetominophen
Addiction
APAP
c209
C55
DRUG/TOXICOLOGY
Drugs
Drugs of abuse
Hepatology
Hydroxyacetanilide
Illicit
Liver
Misc
Miscellaneous
N-(4-Hydroxyphenyl)acetanilide
N-Acetyl-p-aminophenol
Ordinal
Other
p-Acetamidophenol
Paracetamol
p-Hydroxyacetanilide
Point in time
PotentialForAbuse
PR
QL
Qual
Qualitative
Random
Screen
Spec
To be specified in another part of the message
Tylenol
u209
Unspecified

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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