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1022: ANCA IgG, IgM & IgA Autoantibodies [IFA] Print View
ANCA IgG Autoantibodies IFA/IMAGE  < 1:20  FIU 
ANCA IgM Autoantibodies IFA  < 1:20  titer 
ANCA IgA Autoantibodies IFA  < 1:20  titer 

PRIMARY
1 Serum 2 (1) mL   Room Temperature - 48 Hour(s)/Refrigerated - 7 Day(s)/Frozen - 31 Day(s)  
ALTERNATE

Although C-ANCA and P-ANCA are typically of the IgG isotype, ANCA restricted to the IgM isotype are associated with pulmonary hemorrhage, as are ANCA/MPO antibodies in about 30% of glomerular basement membrane disease. Eighty-eight percent of patients with vasculitis-associated pulmonary hemorrhage have elevated IgM ANCA; whereas, no patients who are IgM ANCA-negative have pulmonary hemorrhage. IgA ANCA is associated with Cholangitis, Kawasaki disease, Cystic fibrosis and Henoch-Schonlein purpura.
Setup Schedule
Monday-Saturday

Reported (Analytical Time)
Same day

CPT Code
86021x3

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.






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