Ecgonine methyl ester [Presence] in Serum or Plasma by Confirmatory method   45320-9

LOINC Code


LOINC code45320-9
nameEcgonine methyl ester [Presence] in Serum or Plasma by Confirmatory method
statusACTIVE

Fully-Specified Name

componentEcgonine methyl ester
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.
systemSer/Plas
    Ser  =  Serum
    Plas  =  Plasma
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodConfirm

Additional Names

short nameEME SerPl 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

LG37630-7Ecgonine methyl ester|ANYProp|ANYTm|ANYSys|ANYMeth

History/Usage

first released
last updated2.56
last change typeMIN  - change to field other than name
change reasonThe Property has been changed from ACnc to reflect new model for ordinal terms; 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

Addiction
Cfm
CNFR
CNFRM
Cocaine metabolite
Conf
Confirmation
Confirmatory
DRUG/TOXICOLOGY
Drugs
Drugs of abuse
EME
Esters
GCMS
Illicit
LC/MS/MS
Methylecgonine
Ordinal
Pl
Plasma
Plsm
Point in time
PotentialForAbuse
PR
QL
Qual
Qualitative
Random
Screen
SerP
SerPl
SerPlas
Serum
Serum or plasma
SR

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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