Immunodiffusion Analysis for Antigens and Antibodies

The lab analyst performs qualitative immunodiffusion, by Ouchterlony method, to evaluate a patient’s sample for specific types of antigens, foreign substances that cause an immune response, or for certain proteins, called immunoglobulins, also called antibodies, that activate as part of the immune response to neutralize specific invaders such as bacteria or viruses. Report this code once for each antigen or antibody. Choose a location to see hospital-reported price summaries. This page does not show national, sample, or aggregate pricing.