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HelpTest Code LAB12329 Tricyclic Antidepressant (TCA), Qualitative - Urine
Department
CHEMISTRY
Collection Requirements
Random Urine.
Primary Collection Container
Yellow Urine Vacutainer (No Additive)
Transport
Refrigerated
Preferred Transport Temperature
Refrigerated
Processing
Centrifuge and refrigerate.
Stability
Refridgerated: 48 hours
Minimum Testing Volume
1.0 mL
Reference Range
Negative
Methodology
Immunoassay (Visual)
Performed
Sunday – Saturday
Reported
As completed
CPT Codes
G0479
Unacceptable Conditions
Grossly Bloody.