Sign in →

Test ID FASQN Antidepressant Drug Screen, Ur, Quantitative

Method Name

Immunoassay (IA); Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)

Reporting Name

Antidepressant Screen, Quant, U

Specimen Type


Specimen Required

Collect 3 mL random urine without preservatives. Ship refrigerated in a plastic container.

Specimen Minimum Volume

0.6 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Urine Refrigerated (preferred) 14 days
  Frozen  30 days
  Ambient  72 hours

Reference Values

Antidepressant screen includes the analysis for: amitriptyline, clomipramine and desmethylclomipramine, cyclobenzaprine, desipramine, doxepin and desmethldoxepin, fluoxetine and norfluoxetine, imipramine, maprotiline, nortriptyline, paroxetine, protriptyline, sertraline and desmethylsertraline, trimipramine.

Day(s) Performed

Monday through Sunday

Performing Laboratory

Medtox Laboratories, Inc.

CPT Code Information





LOINC Code Information

Test ID Test Order Name Order LOINC Value
FASQN Antidepressant Screen, Quant, U 32136-4


Result ID Test Result Name Result LOINC Value
Z3350 Antidepressant Screen 32136-4
Z3351 Amitriptyline 16225-5
Z3352 Nortriptyline 61427-1
Z3353 Imipramine 61418-0
Z3354 Desipramine 61412-3
Z3355 Sertraline 32112-5
Z3356 Desmethylsertraline 75233-7
Z3357 Fluoxetine 19471-2
Z3358 Norfluoxetine 19629-5
Z3359 Clomipramine 45144-3
Z3360 Desmethylclomipramine 58013-4
Z3361 Doxepin 61415-6
Z3362 Desmethyldoxepin 58014-2
Z3363 Maprotiline 3737-4
Z3364 Protriptyline 4001-4
Z3365 Trimipramine 4084-0
Z3366 Paroxetine 27109-8
Z3367 Cyclobenzaprine 14061-6

Test Classification

This test was developed and its performance characteristics determined by LabCorp. It has not been cleared or approved by the Food and Drug Administration.

Report Available

3 to 9 days

NY State Approved