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Anti-IgA for IgA deficiency

Lab Section:  Sendout Immunology  
Lab Location:  Sendout
Reference Lab: Viracor IBT 
Test ID: LAB4184 
Methodology: Nephelometry
Schedule: Monday, Wednesday, Friday
Reported: 30 minutes for STAT orders; 1 hour for Routine orders
Specimen Requirements:  Collection: No minimum volume indicated. Collect Blood in a Red Top Tube.
Pediatric volume: 0.5 .
Unacceptable conditions: Test can only be performed on serum.
Stability: After separation from cells: Refrigerated: 2 weeks; Frozen: 1 year


Clinical Indications: For the evaluation of patients with recurrent infection for the possibility of IgA deficiency (IgAD). Patients with IgA deficiency may develop antibodies against IgA that make them susceptible to adverse reactions to blood products including intravenous immunoglobulin. IgAD has also been reported to progress to Common Variable Immunodeficiency (CVID).

CPT Code(s): 83516
Last Changed: 11/03/2011 14:57:10