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VITAMIN D, 25 OH, TOTAL

Message
Collect a full tube, following standard venipuncture techniques.


Test Code
VITD


Alias/See Also
VITD


CPT Codes
82306

Instructions
Processing Instructions (Lab use only): Centrifuge and separate cells after clot formation and within 4 hours of collection. Minimum Testing Volume: 0.2mL Serum or Plasma Transport Temperature: Refrigerated Stability: Ambient: 3 daysRefrigerated (ON GEL): 3 daysRefrigerated (OFF GEL): 12 daysFrozen: 3 months Causes for Rejection: Unlabeled, mislabeled, wrong tube type, hemolyzed, QNS, exceeds specimen stability requirements.


Clinical Significance
1230130165



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.