Walnut (f256) IgE with Reflex to Component Panel

Test Code

CPT Codes

If Walnut (f256) IgE is ≥0.10 kU/L, Walnut Component Panel will be performed at an additional charge (CPT code(s): 86008 x2).
Walnut Component Panel includes rJug r1 (f441) and rJug r3 (f442).

Preferred Specimen
1 mL serum

Minimum Volume
0.5 mL

Transport Temperature
Room temperature

Specimen Stability
Room temperature: 14 days
Refrigerated: 14 days
Frozen: 30 days

Immunoassay (IA)

Setup Schedule
Sets up 3 days a week.

Clinical Significance

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.