Back to Test Directory0447 : Vitamin E, Serum
INFORMATION:
Alternate Name:
Alpha Tocopherol;Tocopherol;a-Tocopherol
Methodology:
High Pressure Liquid Chromatography
Clinical Utility:
Vitamin E, also known as alpha tocopherol, is a fat soluble antioxidant found naturally in foods. Vitamin E helps the nervous system and muscles to perform well, prevents blood clots and boosts the immune system. Vitamin E measurements are useful in the assessment of Crohn's disease, liver disease, cystic fibrosis and malabsorption syndrome.
ORDERING:
Test Code:
0447-3
Turnaround Time:
5 DAYS
Preferred Specimen:
2 mL Amber Serum
Collection:
| Container | Qty | Temp | Stability |
|---|---|---|---|
| Amber Serum | 1 | Refrigerate | 7 DAYS |
Collection Instructions:
AMBSE: Draw SST or RED, let clot for 8-10 minutes. Centrifuge and pour into either an aliquot tube (must be covered in foil) or poured into an amber tube and label with patient name and specimen type (serum).
Storage Transport Instructions:
Alternate Specimen SST: Fill tube, invert gently 5 times, label with patient name, let stand for minimum of 30 minutes, maximum of 1 hour, spin for 10-15 minutes
Storage/ Transportation Instructions:Preferred frozen and protected from light.
Storage/ Transportation Instructions:Preferred frozen and protected from light.
Specimen Comment:
Wrap in foil to protect from light.
Alternative Specimen:
Red Top, Aliquot Tube-Serum, Microtainer - Pediatric SST, Microtainer - Pediatric Red, SST Tube, Aliquot Plasma-EDTA-Lavender Top , Amber EDTA, Aliquot Serum- Red Top
Billing:
CPT Codes:
84446 x 1
CPT Code Disclaimer
CPT codes provided are for informational purposes only. Accuracy of CPT presented should be validated prior to consideration for billing.
CPT coding is the sole responsibility of the billing party. Please direct any questions regarding CPT coding to the payer being billed.
