ICD-10-CM > I00-I99 > I80-I89 > I80 > I80.2 > I80.24 I80.24 Phlebitis and thrombophlebitis of peroneal vein Non-Billable/Non-Specific Codes I80.241Phlebitis and thrombophlebitis of right peroneal veinI80.242Phlebitis and thrombophlebitis of left peroneal veinI80.243Phlebitis and thrombophlebitis of peroneal vein, bilateralI80.249Phlebitis and thrombophlebitis of unspecified peroneal vein