Days Set Up
Monday - Friday, day shift only
Analytic Time

8 hours

MiChart Code
Drug Analysis, NON Blood/Urine (Pill, Powder, Syringe)
Soft Order Code

Test Updated:


Drug Analysis, Pill
IV Fluid Analysis
Pill Analysis
Syringe Analysis
Toxicology, Pill or Powder Screen
Toxicology, Pill Screen
Toxicology, Unidentified or Miscellaneous Substance
Unknown Drug
Unknown Drug Analysis

Looking to order a test?

We’ve provided helpful links to make ordering easy.

Find a Requisition

All specimens should be accompanied by a requisition.

Submitting Specimens

Learn about how to properly label and where to ship specimens.

Order Kits and Supplies

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

Test FAQ

Visit our provider FAQ and learn about common questions to ordering tests.

Test Overview

Test Methodology

Methods used to identify various substances may include Spectrophotometry, GC, LCMS, HPLC, and/or GC/MS.

Test Usage

Identify unknown drugs present in pills, powders, or liquids. Analysis of syringes or IV fluids.

Reference Range

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

Specimen Requirements

Collection Offsite

Unidentified Substance: Send pill, powder, or liquid in a clean plastic vial or the original container. Sample may be refrigerated or stored at room temperature. Miscellaneous Substance: Send IV bag or syringe in the original container. Sample may be refrigerated or stored at room temperature. The client may be asked to supply a control sample.

Minimum Volume

Billing Information

CPT Code
Pro Fee Code

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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.