Antidepressants Panel, Serum/Plasma

Test Code
30972


Includes
Amitriptyline, Amoxapine, Clomipramine, Desipramine, Desmethylclomipramine, Desmethyldoxepin, Desmethyltrimipramine, Doxepin, Fluoxetine, Imipramine, Maprotiline, Mirtazapine, Norfluoxetine, Nortriptyline, Protriptyline, Trazodone, Trimipramine


Preferred Specimen
Red Top


Minimum Volume
1.2 mL


Other Acceptable Specimens
Plasma collected in an: EDTA (lavender-top) tube or EDTA (pink-top) tube


Instructions
Promptly centrifuge and separate serum or plasma into a transport tube

Note: Known Interference(s): Protriptyline [GC & GC/MS]: Desmethylsertraline (Sertraline metabolite), Norcyclobenzaprine (Cyclobenzaprine metabolite)


Transport Container
Transport tube


Transport Temperature
Refrigerated (cold packs)


Specimen Stability
Room temperature: 48 hours
Refrigerated: 14 days
Frozen: 14 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Received room temperature • Polymer gel separation tube (PST) • Serum separator tube (SST)


Methodology
Gas Chromatography (GC) • Gas Chromatography/Mass Spectrometry (GC/MS)

Reference Range
See Laboratory Report




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.