LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Drug toxicology   LP7790-1

Drugs   LP18046-0

Controlled substances and drugs of abuse   LP31448-1

Cocaine   LP16048-8

Cocaine | XXX | Drug toxicology   LP389693-5

Cocaine [Moles/volume] in Specimen   57898-9

LOINC Code


LOINC code57898-9
nameCocaine [Moles/volume] in Specimen
statusACTIVE

Fully-Specified Name

componentCocaine
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.
systemXXX
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
method

Additional Names

short nameCocaine Spec-sCnc

Basic Attributes

classDRUG/TOX
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 unitumol/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.

Member of these Groups

LG37611-7Cocaine|ANYProp|ANYTm|ANYSys|ANYMeth
LG49867-1Cocaine|Pt|XXX|303.35 g/mole

History/Usage

first released
last updated2.69
last change typeMIN  - change to field other than name

Related Names

Addiction
Benzoylmethylecgonine
Coke
Crack
DRUG/TOXICOLOGY
Drugs
Drugs of abuse
Ecgonine methyl ester benzoate
Illicit
Level
Misc
Miscellaneous
Other
 Point in time
PotentialForAbuse
QNT
Quan
Quant
Quantitative
Random
Snow
Spec
Substance Concentration
To be specified in another part of the message
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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