Orderable Name VPA Valproic Acid Level

Specimen Type

Blood

Minimum Requirements

0.5 mL

Container Type/Storage

Mint Green, Lithium Heparin
Plasma / Refrigerate

Methodology

Turbidimetric Inhibition Immunoassay

Routine Turnaround Time

Daily

Reference Range

Therapeutic Range : 35.0-100.0 mcg/mL

CPT

80164