What is the consequence of submitting medical bills on forms other than the American Medical Association health insurance claim form, HCFA 1500/OWCP-1500?
Submitting medical bills on forms other than the HCFA 1500/OWCP-1500 form may result in processing delays or rejections, as the Office of Workers' Compensation Programs (OWCP) may not be able to process claims using forms that are not standardized for their system.