Purpose
Exclusion Screen
Method(s)
Gas Chromatography (GC)
Suggested CPT Code(s)
80307
New York State Approval Status

Approved

Turnaround Time

8 days (If Positive: 15 days)

Test Includes
1 Ethosuximide Zarontin® Gas Chromatography (GC) mcg/mL 1 Anticonvulsant, Antiepileptic

Reflex Tests
Test Code Test Name
5517B Ethosuximide Confirmation, Blood
Specimen Type
Blood
Requested Volume
2 mL
Minimum Volume
0.6 mL
Special Handling
None
Specimen Container
Lavender top tube (EDTA)

Additional Collection Instructions

Transport Temperature
Refrigerated
Light Protection
Not Required
Rejection Criteria
None

Rejection criteria pertain to clinical specimen submissions only.

Stability
Room Temperature: 14 day(s)
Refrigerated: 14 day(s)
Frozen (-20 °C): 14 day(s)
1 Ethosuximide Zarontin® Gas Chromatography (GC) mcg/mL 1 Anticonvulsant, Antiepileptic

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