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Walnut Black Food (J Nigra) Allergen, IgE

Test Code
WALNUTB


Alias/See Also
Walnut Black Food (J. nigra) IgE

Quest Code
10774


CPT Codes
86003

Preferred Specimen
0.5 mL serum collected in a serum separator tube (SST)


Other Acceptable Specimens
0.5 mL serum collected in a no additive (red-top) tube, transferred to a plastic screw-cap vial


Instructions
2 mL of serum will run 10 allergens (pediatric 1.5 mL).


Transport Temperature
Refrigerated


Specimen Stability
Room temperature: 28 days
Refrigerated: 28 days
Frozen: 1 year


Methodology
Radioimmunoassay

Setup Schedule
Monday-Friday a.m.


Report Available
3 days


Performing Laboratory
Viracor-IBT Laboratories
Lee's Summit, MO



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.