Usual and customary charges, excess
Excess usual and customary charges are eligible for reimbursement with a flexible spending account (FSA), health savings account (HSA), or a health reimbursement arrangement (HRA) if the underlying expenses qualify for reimbursement. Excess usual and customary charges are not eligible with a dependent care flexible spending account (DCFSA), and are sometimes eligible with a limited-purpose flexible spending account (LPFSA).