I80.25 Phlebitis and thrombophlebitis of calf muscular veinNon-billable header with 4 child codes.
I80.251 Phlebitis and thrombophlebitis of right calf muscular veinI80.252 Phlebitis and thrombophlebitis of left calf muscular veinI80.253 Phlebitis and thrombophlebitis of calf muscular vein, bilateralI80.259 Phlebitis and thrombophlebitis of unspecified calf muscular veinI80.24 Phlebitis and thrombophlebitis of peroneal veinI80.241 Phlebitis and thrombophlebitis of right peroneal veinI80.242 Phlebitis and thrombophlebitis of left peroneal veinI80.243 Phlebitis and thrombophlebitis of peroneal vein, bilateralI80.249 Phlebitis and thrombophlebitis of unspecified peroneal veinI80.25 Phlebitis and thrombophlebitis of calf muscular vein (this code)I80.251 Phlebitis and thrombophlebitis of right calf muscular veinI80.252 Phlebitis and thrombophlebitis of left calf muscular veinI80.253 Phlebitis and thrombophlebitis of calf muscular vein, bilateralI80.259 Phlebitis and thrombophlebitis of unspecified calf muscular veinI80.29 Phlebitis and thrombophlebitis of other deep vessels of lower extremities