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Vitamin C

Message
Patient Preparation: Fasting overnight (12-14 hours) Infants-collect prior to next feeding. Water can be taken as needed. Immediately place specimen on wet iceCollect a full tube, following standard venipuncture techniques. Protect From Light


Test Code
LAB671 ASCAD


Alias/See Also
ASCAD


CPT Codes
82180

Includes
@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Processing Instructions (Lab use only): Process within 4 hours of collection.Aliquot plasma into amber vial to protect from light, and freeze immediately. Minimum Testing Volume: 0.5 mL Plasma Transport Temperature: Frozen Stability: Ambient: N/A Refrigerated : N/A Frozen: 14 days Causes for Rejection: Gross hemolysisNot light protected


Report Available
6-Days


Clinical Significance
1230170039



Last Updated: May 18, 2026


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.