Purpose
Therapeutic Drug Monitoring
Method(s)
Gas Chromatography (GC)
Suggested CPT Code(s)
80375
New York State Approval Status

Approved

Turnaround Time

8 days

Test Includes
1 Trihexyphenidyl Gas Chromatography (GC) ng/mL 1 Antiparkinson

Specimen Type
Blood
Requested Volume
5 mL
Minimum Volume
2.2 mL
Special Handling
None
Specimen Container
Gray top tube (Sodium Fluoride / Potassium Oxalate)

Additional Collection Instructions

Transport Temperature
Refrigerated
Light Protection
Not Required
Rejection Criteria
None

Rejection criteria pertain to clinical specimen submissions only.

Stability
Room Temperature: 7 day(s)
Refrigerated: 14 day(s)
Frozen (-20 °C): 12 month(s)
1 Trihexyphenidyl Gas Chromatography (GC) ng/mL 1 Antiparkinson

Interface Map

LOINC® Information