Diabetes Self-Management Training Act of 2003 - Amends title XVIII (Medicare) of the Social Security Act to provide for the recognition of certified diabetes educators as Medicare providers for purposes of diabetes outpatient self-management training services.
Directs the Comptroller General to study and report to Congress on: (1) the barriers, if any, that exist in rural areas to successfully becoming a recognized diabetes education program, including the difficulty of rural health care professionals in becoming certified diabetes educators; and (2) whether individuals with diabetes who live in rural areas have barriers to accessing diabetes self-management training.