Test Overview
Test Methodology

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

Test Usage

Therapeutic drug monitoring.

Test Details
Days Set Up
Monday, Wednesday, Friday
Analytic Time

4 - 7 days

Soft Order Code
MMLR
Synonyms
  • Lioresal
Laboratory
Sendout
Reference Laboratory
Mayo Wild 86 (ZW86) (NMS 2111SP)
Section
Special Testing
Specimen Requirements
Collection Instructions

Collect specimen in a red top tube; do not use SST tube. Centrifuge, aliquot serum into a plastic vial and refrigerate. Plasma is also acceptable.

Alternate Specimen
Lavender top (EDTA) or pink top tube is acceptable.
Rejection Criteria
SST tube not acceptable.
Yellow Top Tube
Red Top Tube
Normal Volume
1 mL serum
Minimum Volume
1 mL serum
Additional Information

Test sent to Mayo Medical Laboratories; performed by NMS Labs.

Billing
CPT Code
80369
NY State Approved
No