PENTOBARBITAL

Test Code
17194


CPT Codes
82205

Preferred Specimen
"Serum or plasma
"


Minimum Volume
"


0.6 mL
"


Instructions
"


Transfer separated serum or plasma to a plastic transport tube. Collect specimen immediately prior to next dose unless otherwise indicated.
"


Transport Container
"Red-top tube, lavender-top (EDTA) tube, or green-top (heparin) tube. Do not use a gel-barrier tube. The use of gel-barrier tubes is not recommended due to slow absorption of the drug by the gel. Depending on the specimen volume and storage time, the decr


Transport Temperature
room temperature


Specimen Stability
14 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
"Gel-barrier tube; gross hemolysis; lipemia
"


Methodology
"Gas chromatography (GC) "

Reference Range
"Therapeutic: 1-5 µg/mL
"




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.