Amphetamines Expanded, Quantitative, Urine

Test Code

90262

CPT Codes
80325, 80359

Includes

Amphetamine, Methamphetamine, Phentermine, MDA, MDMA, MDEA

Preferred Specimen

4 mL urine

Minimum Volume

2 mL

Transport Container

Plastic urine container

Transport Temperature

Room temperature

Specimen Stability

Room temperature: 14 days
Refrigerated: 14 days
Frozen: 60 days

Methodology
Chromatography/Mass Spectrometry

FDA Status
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Setup Schedule

10: 00 a. M. Wed, sat

Report Available

2-3 days

Reference Range

See Laboratory Report

Clinical Significance

Confirmation of screen-positive results. This panel contains the following 6 analytes: Amphetamine, Methamphetamine, Phentermine, a-Methyl-1,3-benzodioxole-5-ethanamine (MDA), N,a-Dimethyl-1,3-benzodioxole-5-ethanamine (MDMA), N-Ethyl- 3,4-methylenedioxyamphetamine (MDEA).

Performing Laboratory

Quest Diagnostics Nichols Institute-Valencia

8407 Fallbrook Ave, Suite 100

West Hills, CA 91304-3226

Last Updated: July 22, 2025

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.