ICD-10-CM · Chapter 19 · S00-T88
S91 Open wound of ankle, foot and toes
Excludes 1 (cannot be coded together)
- open fracture of ankle, foot and toes (S92.-with 7th character B)
- traumatic amputation of ankle and foot (S98.-)
Code Also
- any associated wound infection
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| S91..0 | Open wound of ankle | No |
| S91..00 | Unspecified open wound of ankle | No |
| S91..001 | Unspecified open wound, right ankle | No |
| S91..002 | Unspecified open wound, left ankle | No |
| S91..009 | Unspecified open wound, unspecified ankle | No |
| S91..01 | Laceration without foreign body of ankle | No |
| S91..011 | Laceration without foreign body, right ankle | No |
| S91..012 | Laceration without foreign body, left ankle | No |
| S91..019 | Laceration without foreign body, unspecified ankle | No |
| S91..02 | Laceration with foreign body of ankle | No |
| S91..021 | Laceration with foreign body, right ankle | No |
| S91..022 | Laceration with foreign body, left ankle | No |
| S91..029 | Laceration with foreign body, unspecified ankle | No |
| S91..03 | Puncture wound without foreign body of ankle | No |
| S91..031 | Puncture wound without foreign body, right ankle | No |
| S91..032 | Puncture wound without foreign body, left ankle | No |
| S91..039 | Puncture wound without foreign body, unspecified ankle | No |
| S91..04 | Puncture wound with foreign body of ankle | No |
| S91..041 | Puncture wound with foreign body, right ankle | No |
| S91..042 | Puncture wound with foreign body, left ankle | No |
| S91..049 | Puncture wound with foreign body, unspecified ankle | No |
| S91..05 | Open bite of ankle | No |
| S91..051 | Open bite, right ankle | No |
| S91..052 | Open bite, left ankle | No |
| S91..059 | Open bite, unspecified ankle | No |
| S91..1 | Open wound of toe without damage to nail | No |
| S91..10 | Unspecified open wound of toe without damage to nail | No |
| S91..101 | Unspecified open wound of right great toe without damage to nail | No |
| S91..102 | Unspecified open wound of left great toe without damage to nail | No |
| S91..103 | Unspecified open wound of unspecified great toe without damage to nail | No |
| S91..104 | Unspecified open wound of right lesser toe(s) without damage to nail | No |
| S91..105 | Unspecified open wound of left lesser toe(s) without damage to nail | No |
| S91..106 | Unspecified open wound of unspecified lesser toe(s) without damage to nail | No |
| S91..109 | Unspecified open wound of unspecified toe(s) without damage to nail | No |
| S91..11 | Laceration without foreign body of toe without damage to nail | No |
| S91..111 | Laceration without foreign body of right great toe without damage to nail | No |
| S91..112 | Laceration without foreign body of left great toe without damage to nail | No |
| S91..113 | Laceration without foreign body of unspecified great toe without damage to nail | No |
| S91..114 | Laceration without foreign body of right lesser toe(s) without damage to nail | No |
| S91..115 | Laceration without foreign body of left lesser toe(s) without damage to nail | No |
| S91..116 | Laceration without foreign body of unspecified lesser toe(s) without damage to nail | No |
| S91..119 | Laceration without foreign body of unspecified toe without damage to nail | No |
| S91..12 | Laceration with foreign body of toe without damage to nail | No |
| S91..121 | Laceration with foreign body of right great toe without damage to nail | No |
| S91..122 | Laceration with foreign body of left great toe without damage to nail | No |
| S91..123 | Laceration with foreign body of unspecified great toe without damage to nail | No |
| S91..124 | Laceration with foreign body of right lesser toe(s) without damage to nail | No |
| S91..125 | Laceration with foreign body of left lesser toe(s) without damage to nail | No |
| S91..126 | Laceration with foreign body of unspecified lesser toe(s) without damage to nail | No |
| S91..129 | Laceration with foreign body of unspecified toe(s) without damage to nail | No |
| S91..13 | Puncture wound without foreign body of toe without damage to nail | No |
| S91..131 | Puncture wound without foreign body of right great toe without damage to nail | No |
| S91..132 | Puncture wound without foreign body of left great toe without damage to nail | No |
| S91..133 | Puncture wound without foreign body of unspecified great toe without damage to nail | No |
| S91..134 | Puncture wound without foreign body of right lesser toe(s) without damage to nail | No |
| S91..135 | Puncture wound without foreign body of left lesser toe(s) without damage to nail | No |
| S91..136 | Puncture wound without foreign body of unspecified lesser toe(s) without damage to nail | No |
| S91..139 | Puncture wound without foreign body of unspecified toe(s) without damage to nail | No |
| S91..14 | Puncture wound with foreign body of toe without damage to nail | No |
| S91..141 | Puncture wound with foreign body of right great toe without damage to nail | No |
| S91..142 | Puncture wound with foreign body of left great toe without damage to nail | No |
| S91..143 | Puncture wound with foreign body of unspecified great toe without damage to nail | No |
| S91..144 | Puncture wound with foreign body of right lesser toe(s) without damage to nail | No |
| S91..145 | Puncture wound with foreign body of left lesser toe(s) without damage to nail | No |
| S91..146 | Puncture wound with foreign body of unspecified lesser toe(s) without damage to nail | No |
| S91..149 | Puncture wound with foreign body of unspecified toe(s) without damage to nail | No |
| S91..15 | Open bite of toe without damage to nail | No |
| S91..151 | Open bite of right great toe without damage to nail | No |
| S91..152 | Open bite of left great toe without damage to nail | No |
| S91..153 | Open bite of unspecified great toe without damage to nail | No |
| S91..154 | Open bite of right lesser toe(s) without damage to nail | No |
| S91..155 | Open bite of left lesser toe(s) without damage to nail | No |
| S91..156 | Open bite of unspecified lesser toe(s) without damage to nail | No |
| S91..159 | Open bite of unspecified toe(s) without damage to nail | No |
| S91..2 | Open wound of toe with damage to nail | No |
| S91..20 | Unspecified open wound of toe with damage to nail | No |
| S91..201 | Unspecified open wound of right great toe with damage to nail | No |
| S91..202 | Unspecified open wound of left great toe with damage to nail | No |
| S91..203 | Unspecified open wound of unspecified great toe with damage to nail | No |
| S91..204 | Unspecified open wound of right lesser toe(s) with damage to nail | No |
| S91..205 | Unspecified open wound of left lesser toe(s) with damage to nail | No |
| S91..206 | Unspecified open wound of unspecified lesser toe(s) with damage to nail | No |
| S91..209 | Unspecified open wound of unspecified toe(s) with damage to nail | No |
| S91..21 | Laceration without foreign body of toe with damage to nail | No |
| S91..211 | Laceration without foreign body of right great toe with damage to nail | No |
| S91..212 | Laceration without foreign body of left great toe with damage to nail | No |
| S91..213 | Laceration without foreign body of unspecified great toe with damage to nail | No |
| S91..214 | Laceration without foreign body of right lesser toe(s) with damage to nail | No |
| S91..215 | Laceration without foreign body of left lesser toe(s) with damage to nail | No |
| S91..216 | Laceration without foreign body of unspecified lesser toe(s) with damage to nail | No |
| S91..219 | Laceration without foreign body of unspecified toe(s) with damage to nail | No |
| S91..22 | Laceration with foreign body of toe with damage to nail | No |
| S91..221 | Laceration with foreign body of right great toe with damage to nail | No |
| S91..222 | Laceration with foreign body of left great toe with damage to nail | No |
| S91..223 | Laceration with foreign body of unspecified great toe with damage to nail | No |
| S91..224 | Laceration with foreign body of right lesser toe(s) with damage to nail | No |
| S91..225 | Laceration with foreign body of left lesser toe(s) with damage to nail | No |
| S91..226 | Laceration with foreign body of unspecified lesser toe(s) with damage to nail | No |
| S91..229 | Laceration with foreign body of unspecified toe(s) with damage to nail | No |
| S91..23 | Puncture wound without foreign body of toe with damage to nail | No |
| S91..231 | Puncture wound without foreign body of right great toe with damage to nail | No |
| S91..232 | Puncture wound without foreign body of left great toe with damage to nail | No |
| S91..233 | Puncture wound without foreign body of unspecified great toe with damage to nail | No |
| S91..234 | Puncture wound without foreign body of right lesser toe(s) with damage to nail | No |
| S91..235 | Puncture wound without foreign body of left lesser toe(s) with damage to nail | No |
| S91..236 | Puncture wound without foreign body of unspecified lesser toe(s) with damage to nail | No |
| S91..239 | Puncture wound without foreign body of unspecified toe(s) with damage to nail | No |
| S91..24 | Puncture wound with foreign body of toe with damage to nail | No |
| S91..241 | Puncture wound with foreign body of right great toe with damage to nail | No |
| S91..242 | Puncture wound with foreign body of left great toe with damage to nail | No |
| S91..243 | Puncture wound with foreign body of unspecified great toe with damage to nail | No |
| S91..244 | Puncture wound with foreign body of right lesser toe(s) with damage to nail | No |
| S91..245 | Puncture wound with foreign body of left lesser toe(s) with damage to nail | No |
| S91..246 | Puncture wound with foreign body of unspecified lesser toe(s) with damage to nail | No |
| S91..249 | Puncture wound with foreign body of unspecified toe(s) with damage to nail | No |
| S91..25 | Open bite of toe with damage to nail | No |
| S91..251 | Open bite of right great toe with damage to nail | No |
| S91..252 | Open bite of left great toe with damage to nail | No |
| S91..253 | Open bite of unspecified great toe with damage to nail | No |
| S91..254 | Open bite of right lesser toe(s) with damage to nail | No |
| S91..255 | Open bite of left lesser toe(s) with damage to nail | No |
| S91..256 | Open bite of unspecified lesser toe(s) with damage to nail | No |
| S91..259 | Open bite of unspecified toe(s) with damage to nail | No |
| S91..3 | Open wound of foot | No |
| S91..30 | Unspecified open wound of foot | No |
| S91..301 | Unspecified open wound, right foot | No |
| S91..302 | Unspecified open wound, left foot | No |
| S91..309 | Unspecified open wound, unspecified foot | No |
| S91..31 | Laceration without foreign body of foot | No |
| S91..311 | Laceration without foreign body, right foot | No |
| S91..312 | Laceration without foreign body, left foot | No |
| S91..319 | Laceration without foreign body, unspecified foot | No |
| S91..32 | Laceration with foreign body of foot | No |
| S91..321 | Laceration with foreign body, right foot | No |
| S91..322 | Laceration with foreign body, left foot | No |
| S91..329 | Laceration with foreign body, unspecified foot | No |
| S91..33 | Puncture wound without foreign body of foot | No |
| S91..331 | Puncture wound without foreign body, right foot | No |
| S91..332 | Puncture wound without foreign body, left foot | No |
| S91..339 | Puncture wound without foreign body, unspecified foot | No |
| S91..34 | Puncture wound with foreign body of foot | No |
| S91..341 | Puncture wound with foreign body, right foot | No |
| S91..342 | Puncture wound with foreign body, left foot | No |
| S91..349 | Puncture wound with foreign body, unspecified foot | No |
| S91..35 | Open bite of foot | No |
| S91..351 | Open bite, right foot | No |
| S91..352 | Open bite, left foot | No |
| S91..359 | Open bite, unspecified foot | No |
Last reviewed: September 2026