Yes, we have an ABN form for Insurances other than Medicare (as well as one just for Medicare). We had a patient sign an ABN for a procedure that we know is not covered by his Insurance, we billed the Insurance & they denied payment, so we then billed the patient. He contacted his Insurance & his Insurance company told him that what we were doing was illegal. He told him we were "balance billing". I just wanted to make sure we were doing this correctly.