S91: Open wound of ankle, foot and toes codeAlso any associated wound infection excludes1 open fracture of ankle, foot and toes (S92.-with 7th character B) traumatic amputation of ankle and foot (S98.-) sevenChrNote The appropriate 7th character is to be added to each code from category S91 sevenChrDef A: initial encounter D: subsequent encounter S: sequela |
| S91.0: Open wound of ankle |
| S91.1: Open wound of toe without damage to nail |
| S91.2: Open wound of toe with damage to nail |
| S91.3: Open wound of foot |