CORTISOL AM (8137)
1 mL refrigerated serum (0.3 mL minimum). Draw specimen between 8:00 AM and 10:00 AM. Mark specimen "AM" on test request form. Store and transport refrigerated.
Refrigerated: 5 days Frozen: 3 months
Minimum Collection Volume:
0.3 mL of serum
Serum Separator Tube Serum vial Red top tube
(The CPT codes provided 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 payer being billed.)