Insulin

Message
Collect a full tube, following standard venipuncture techniques.


Test Code
LAB8335 ISULI


Alias/See Also
ISULI


CPT Codes
83525

Includes
Patient Preparation: Fasting specimen required.@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Minimum Testing Volume: 0.5 mL Transport Temperature: Refrigerated Stability: Ambient: 8 HoursRefrigerated : 7 DaysFrozen: 28 Days (No glass) Causes for Rejection: Hemolysis; Plasma; Grossly icteric


Report Available
4-Days


Clinical Significance
1230170911



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.