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.
Test Details
Days Set Up
Wednesday
Analytic Time
2 - 8 days
Soft Order Code
MMLR
Laboratory
Sendout
Reference Laboratory
Mayo LSDU (81743)
Section
Special Testing
Specimen Requirements
Collection Instructions
Collect random urine specimen. Refrigerate.
Normal Volume
10 mL urine
Minimum Volume
5 mL urine
Additional Information
Test sent to Mayo Medical Laboratories.
Billing
CPT Code
80323