Test Overview
Test Methodology

High Turbulence Liquid Chromatography-Tandem Mass Spectrometry (HTLC-MS/MS)

Test Usage

Therapeutic drug monitoring.

Reference Range *

30 - 60 mcg/mL

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

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

2 - 4 days

Soft Order Code
FELB
MiChart Code
Felbamate Level
Synonyms
  • Felbatol
  • Felbatrol
Laboratory
Sendout
Reference Laboratory
Mayo FELBA (80782)
Section
Special Testing
Specimen Requirements
Collection Instructions

Collect specimen in red top tube or SST tube. Centrifuge, aliquot serum into a plastic vial, and refrigerate.

Yellow Top Tube
Normal Volume
1 mL serum
Minimum Volume
0.5 mL serum
Additional Information

Test sent to Mayo Medical Laboratories.

Billing
CPT Code
80167
Fee Code
AA902
LOINC
6899-9
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