Methylone [Presence] in Urine by Screen method   73686-8

LOINC Code


LOINC code73686-8
nameMethylone [Presence] in Urine by Screen method
descriptionThe submitting lab's confirmation and screening methods for MDPV in urine are LC/MS/MS and cut-off value is 1.0 ng/mL.
statusACTIVE

Fully-Specified Name

componentMethylone
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.
systemUrine
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodScreen

Additional Names

short nameMethylone Ur Ql Scn

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

LG37701-6Methylone|ANYProp|ANYTm|ANYSys|ANYMeth

History/Usage

test rank9384 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 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.; Updated Answer list type from NORMATIVE to EXAMPLE because the Answers in the list (Positive, Negative) are only examples of possible answers and not an exclusive list

Related Names

3,4-Methylenedioxy-N-Methylcathinone
Addiction
Bath salts
bk-MDMA
DRUG/TOXICOLOGY
Drugs
Drugs of abuse
Illicit
M1
Ordinal
Point in time
PotentialForAbuse
PR
QL
Qual
Qualitative
Random
Scn
Scr
Screen
Scrn
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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