Phenytoin, Total (Dilantin, Total)

Specimen Serum
Container Type Red Top Tube

Stability 7 days
Turnaround Time 1 day
Methodology Enzyme Immunoassay
Reference Range 10-20 µg/mL
Transport Temp Refrigerate 2°-8°C
Instructions Avoid hemolysis. Optimum collection time is 4 hours post oral dose.
CPT Code 80185