If you had to do allergy or immunology billing before, you know how chaotic it can get. Not all insurance firms examine all allergy tests and medications the same way, and the way they process them is often different from the billing system. It sets those in command of allergy and immunology billing management in a challenging situation. If you take the opportunity to make sure every claim is submitted precisely for each insurer, it can leave you limited time for anything else. On the other hand, if you don’t, you can observe restricted payments or denied claims.