Methamphetamine [Presence] in Saliva (oral fluid) by Confirmatory method   74646-1

LOINC Code


LOINC code74646-1
nameMethamphetamine [Presence] in Saliva (oral fluid) by Confirmatory method
statusACTIVE

Fully-Specified Name

componentMethamphetamine
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.
systemSaliva
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodConfirm

Additional Names

short nameMethamphet Sal Ql Cfm

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

LG37593-7Methamphetamine|ANYProp|ANYTm|ANYSys|ANYMeth

History/Usage

test rank10664 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.

Related Names

Addiction
Cfm
CNFR
CNFRM
Conf
Confirmation
Confirmatory
Desoxyn
DRUG/TOXICOLOGY
Drugs
Drugs of abuse
GCMS
Illicit
LC/MS/MS
Methamphet
Oral fluid
Ordinal
Point in time
PotentialForAbuse
PR
QL
Qual
Qualitative
Random
Sal
Screen

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.

demo
request yours today
subscribe
start today
newsletter
free subscription

Thank you for choosing Find-A-Code, please Sign In to remove ads.