Open wound of ankle, foot and toes - S91

Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.

Type 1 Excludes:

open fracture of ankle, foot and toes (S92.-with 7th character B)
traumatic amputation of ankle and foot (S98.-)

Code Also: It indicates that an additional code should be used alongside the primary code to capture related factors or associated conditions.

Category codeAlso:

any associated wound infection

The seventh character in ICD-10-CM is an essential component that adds specificity to diagnosis codes by indicating aspects like the encounter type, stage, or other relevant clinical details.

Category SevenChr Note:

The appropriate 7th character is to be added to each code from category S91

These ranges represents subcategories of Open wound of ankle, foot and toes. The "S91" signifies that these are the diseases within this broad category.

Codes:

S91.0 - Open wound of ankle
S91.00 - Unspecified open wound of ankle
S91.001 - Unspecified open wound, right ankle
S91.002 - Unspecified open wound, left ankle
S91.009 - Unspecified open wound, unspecified ankle
S91.01 - Laceration without foreign body of ankle
S91.011 - Laceration without foreign body, right ankle
S91.012 - Laceration without foreign body, left ankle
S91.019 - Laceration without foreign body, unspecified ankle
S91.02 - Laceration with foreign body of ankle
S91.021 - Laceration with foreign body, right ankle
S91.022 - Laceration with foreign body, left ankle
S91.029 - Laceration with foreign body, unspecified ankle
S91.03 - Puncture wound without foreign body of ankle
S91.031 - Puncture wound without foreign body, right ankle
S91.032 - Puncture wound without foreign body, left ankle
S91.039 - Puncture wound without foreign body, unspecified ankle
S91.04 - Puncture wound with foreign body of ankle
S91.041 - Puncture wound with foreign body, right ankle
S91.042 - Puncture wound with foreign body, left ankle
S91.049 - Puncture wound with foreign body, unspecified ankle
S91.05 - Open bite of ankle
S91.051 - Open bite, right ankle
S91.052 - Open bite, left ankle
S91.059 - Open bite, unspecified ankle
S91.1 - Open wound of toe without damage to nail
S91.10 - Unspecified open wound of toe without damage to nail
S91.101 - Unspecified open wound of right great toe without damage to nail
S91.102 - Unspecified open wound of left great toe without damage to nail
S91.103 - Unspecified open wound of unspecified great toe without damage to nail
S91.104 - Unspecified open wound of right lesser toe(s) without damage to nail
S91.105 - Unspecified open wound of left lesser toe(s) without damage to nail
S91.106 - Unspecified open wound of unspecified lesser toe(s) without damage to nail
S91.109 - Unspecified open wound of unspecified toe(s) without damage to nail
S91.11 - Laceration without foreign body of toe without damage to nail
S91.111 - Laceration without foreign body of right great toe without damage to nail
S91.112 - Laceration without foreign body of left great toe without damage to nail
S91.113 - Laceration without foreign body of unspecified great toe without damage to nail
S91.114 - Laceration without foreign body of right lesser toe(s) without damage to nail
S91.115 - Laceration without foreign body of left lesser toe(s) without damage to nail
S91.116 - Laceration without foreign body of unspecified lesser toe(s) without damage to nail
S91.119 - Laceration without foreign body of unspecified toe without damage to nail
S91.12 - Laceration with foreign body of toe without damage to nail
S91.121 - Laceration with foreign body of right great toe without damage to nail
S91.122 - Laceration with foreign body of left great toe without damage to nail
S91.123 - Laceration with foreign body of unspecified great toe without damage to nail
S91.124 - Laceration with foreign body of right lesser toe(s) without damage to nail
S91.125 - Laceration with foreign body of left lesser toe(s) without damage to nail
S91.126 - Laceration with foreign body of unspecified lesser toe(s) without damage to nail
S91.129 - Laceration with foreign body of unspecified toe(s) without damage to nail
S91.13 - Puncture wound without foreign body of toe without damage to nail
S91.131 - Puncture wound without foreign body of right great toe without damage to nail
S91.132 - Puncture wound without foreign body of left great toe without damage to nail
S91.133 - Puncture wound without foreign body of unspecified great toe without damage to nail
S91.134 - Puncture wound without foreign body of right lesser toe(s) without damage to nail
S91.135 - Puncture wound without foreign body of left lesser toe(s) without damage to nail
S91.136 - Puncture wound without foreign body of unspecified lesser toe(s) without damage to nail
S91.139 - Puncture wound without foreign body of unspecified toe(s) without damage to nail
S91.14 - Puncture wound with foreign body of toe without damage to nail
S91.141 - Puncture wound with foreign body of right great toe without damage to nail
S91.142 - Puncture wound with foreign body of left great toe without damage to nail
S91.143 - Puncture wound with foreign body of unspecified great toe without damage to nail
S91.144 - Puncture wound with foreign body of right lesser toe(s) without damage to nail
S91.145 - Puncture wound with foreign body of left lesser toe(s) without damage to nail
S91.146 - Puncture wound with foreign body of unspecified lesser toe(s) without damage to nail
S91.149 - Puncture wound with foreign body of unspecified toe(s) without damage to nail
S91.15 - Open bite of toe without damage to nail
S91.151 - Open bite of right great toe without damage to nail
S91.152 - Open bite of left great toe without damage to nail
S91.153 - Open bite of unspecified great toe without damage to nail
S91.154 - Open bite of right lesser toe(s) without damage to nail
S91.155 - Open bite of left lesser toe(s) without damage to nail
S91.156 - Open bite of unspecified lesser toe(s) without damage to nail
S91.159 - Open bite of unspecified toe(s) without damage to nail
S91.2 - Open wound of toe with damage to nail
S91.20 - Unspecified open wound of toe with damage to nail
S91.201 - Unspecified open wound of right great toe with damage to nail
S91.202 - Unspecified open wound of left great toe with damage to nail
S91.203 - Unspecified open wound of unspecified great toe with damage to nail
S91.204 - Unspecified open wound of right lesser toe(s) with damage to nail
S91.205 - Unspecified open wound of left lesser toe(s) with damage to nail
S91.206 - Unspecified open wound of unspecified lesser toe(s) with damage to nail
S91.209 - Unspecified open wound of unspecified toe(s) with damage to nail
S91.21 - Laceration without foreign body of toe with damage to nail
S91.211 - Laceration without foreign body of right great toe with damage to nail
S91.212 - Laceration without foreign body of left great toe with damage to nail
S91.213 - Laceration without foreign body of unspecified great toe with damage to nail
S91.214 - Laceration without foreign body of right lesser toe(s) with damage to nail
S91.215 - Laceration without foreign body of left lesser toe(s) with damage to nail
S91.216 - Laceration without foreign body of unspecified lesser toe(s) with damage to nail
S91.219 - Laceration without foreign body of unspecified toe(s) with damage to nail
S91.22 - Laceration with foreign body of toe with damage to nail
S91.221 - Laceration with foreign body of right great toe with damage to nail
S91.222 - Laceration with foreign body of left great toe with damage to nail
S91.223 - Laceration with foreign body of unspecified great toe with damage to nail
S91.224 - Laceration with foreign body of right lesser toe(s) with damage to nail
S91.225 - Laceration with foreign body of left lesser toe(s) with damage to nail
S91.226 - Laceration with foreign body of unspecified lesser toe(s) with damage to nail
S91.229 - Laceration with foreign body of unspecified toe(s) with damage to nail
S91.23 - Puncture wound without foreign body of toe with damage to nail
S91.231 - Puncture wound without foreign body of right great toe with damage to nail
S91.232 - Puncture wound without foreign body of left great toe with damage to nail
S91.233 - Puncture wound without foreign body of unspecified great toe with damage to nail
S91.234 - Puncture wound without foreign body of right lesser toe(s) with damage to nail
S91.235 - Puncture wound without foreign body of left lesser toe(s) with damage to nail
S91.236 - Puncture wound without foreign body of unspecified lesser toe(s) with damage to nail
S91.239 - Puncture wound without foreign body of unspecified toe(s) with damage to nail
S91.24 - Puncture wound with foreign body of toe with damage to nail
S91.241 - Puncture wound with foreign body of right great toe with damage to nail
S91.242 - Puncture wound with foreign body of left great toe with damage to nail
S91.243 - Puncture wound with foreign body of unspecified great toe with damage to nail
S91.244 - Puncture wound with foreign body of right lesser toe(s) with damage to nail
S91.245 - Puncture wound with foreign body of left lesser toe(s) with damage to nail
S91.246 - Puncture wound with foreign body of unspecified lesser toe(s) with damage to nail
S91.249 - Puncture wound with foreign body of unspecified toe(s) with damage to nail
S91.25 - Open bite of toe with damage to nail
S91.251 - Open bite of right great toe with damage to nail
S91.252 - Open bite of left great toe with damage to nail
S91.253 - Open bite of unspecified great toe with damage to nail
S91.254 - Open bite of right lesser toe(s) with damage to nail
S91.255 - Open bite of left lesser toe(s) with damage to nail
S91.256 - Open bite of unspecified lesser toe(s) with damage to nail
S91.259 - Open bite of unspecified toe(s) with damage to nail
S91.3 - Open wound of foot
S91.30 - Unspecified open wound of foot
S91.301 - Unspecified open wound, right foot
S91.302 - Unspecified open wound, left foot
S91.309 - Unspecified open wound, unspecified foot
S91.31 - Laceration without foreign body of foot
S91.311 - Laceration without foreign body, right foot
S91.312 - Laceration without foreign body, left foot
S91.319 - Laceration without foreign body, unspecified foot
S91.32 - Laceration with foreign body of foot
S91.321 - Laceration with foreign body, right foot
S91.322 - Laceration with foreign body, left foot
S91.329 - Laceration with foreign body, unspecified foot
S91.33 - Puncture wound without foreign body of foot
S91.331 - Puncture wound without foreign body, right foot
S91.332 - Puncture wound without foreign body, left foot
S91.339 - Puncture wound without foreign body, unspecified foot
S91.34 - Puncture wound with foreign body of foot
S91.341 - Puncture wound with foreign body, right foot
S91.342 - Puncture wound with foreign body, left foot
S91.349 - Puncture wound with foreign body, unspecified foot
S91.35 - Open bite of foot
S91.351 - Open bite, right foot
S91.352 - Open bite, left foot
S91.359 - Open bite, unspecified foot