Days Set Up
Wednesday
Analytic Time

2 - 8 days

Soft Order Code
MMLR

Test Updated:

Synonyms
 
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All specimens should be accompanied by a requisition.

Submitting Specimens

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MLabs provides all the supplies necessary for the collection of specimens.

Test FAQ

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Test Overview

Test Methodology

Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)

Test Usage

Detection of LSD and its prevalent metabolite, 2-oxo-3-hydroxy-LSD in urine following either oral or topical application.

Reference Range

Negative. Threshold cutoff levels: LSD <5 ng/mL, 2-oxo-3-hydroxy-LSD <5 ng/mL.

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Specimen Requirements

Collection Offsite

Collect random urine specimen. Refrigerate.

Normal Volume
10 mL urine
Minimum Volume
5 mL urine

Billing Information

CPT Code
80323
Pro Fee Code
 
LOINC
 

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Our High Standard

Quality that sets us apart

As the reference laboratory division of Michigan Medicine's Department of Pathology, MLabs shares the institution's commitment to applying established quality principles to clinical laboratory testing. Like other large organizations in complex, consequential fields, we rely on an established approach to monitor quality throughout the testing process.

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