Mitragynine [Presence] in Urine by Confirmatory method   73995-3

LOINC Code


LOINC code73995-3
nameMitragynine [Presence] in Urine by Confirmatory method
descriptionQualitative confirmation of mitragynine in urine. Submitter's referral laboratory uses what is usually considered a confirmatory method (e.g. LC/MS/MS) as the initial method for this analyte and then will repeat the measurement with the same high accuracy method on tests that are positive in the first run to confirm them. Results (e.g. positive/negative) are based on a threshold of 1.0 ng/mL.
statusACTIVE

Fully-Specified Name

componentMitragynine
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.
methodConfirm

Additional Names

short nameMitragynine Ur Ql Cfm

Basic Attributes

classDRUG/TOX
type1  Laboratory
order vs. observationObservation

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 updated2.56
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

7-hydroxymitragynine
Addiction
Cfm
CNFR
CNFRM
Conf
Confirmation
Confirmatory
DRUG/TOXICOLOGY
Drugs
Drugs of abuse
GCMS
Illicit
Kratom
LC/MS/MS
Ordinal
Point in time
PotentialForAbuse
PR
QL
Qual
Qualitative
Random
Screen
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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