| S91.251 | Open bite of right great toe with damage to nail | NON-BILLABLE CODE |
| S91.251A | Open bite of right great toe with damage to nail, initial encounter | BILLABLE CODE |
| S91.251D | Open bite of right great toe with damage to nail, subsequent encounter | BILLABLE CODE |
| S91.251S | Open bite of right great toe with damage to nail, sequela | BILLABLE CODE |
| S91.252 | Open bite of left great toe with damage to nail | NON-BILLABLE CODE |
| S91.252A | Open bite of left great toe with damage to nail, initial encounter | BILLABLE CODE |
| S91.252D | Open bite of left great toe with damage to nail, subsequent encounter | BILLABLE CODE |
| S91.252S | Open bite of left great toe with damage to nail, sequela | BILLABLE CODE |
| S91.253 | Open bite of unspecified great toe with damage to nail | NON-BILLABLE CODE |
| S91.253A | Open bite of unspecified great toe with damage to nail, initial encounter | BILLABLE CODE |
| S91.253D | Open bite of unspecified great toe with damage to nail, subsequent encounter | BILLABLE CODE |
| S91.253S | Open bite of unspecified great toe with damage to nail, sequela | BILLABLE CODE |
| S91.254 | Open bite of right lesser toe(s) with damage to nail | NON-BILLABLE CODE |
| S91.254A | Open bite of right lesser toe(s) with damage to nail, initial encounter | BILLABLE CODE |
| S91.254D | Open bite of right lesser toe(s) with damage to nail, subsequent encounter | BILLABLE CODE |
| S91.254S | Open bite of right lesser toe(s) with damage to nail, sequela | BILLABLE CODE |
| S91.255 | Open bite of left lesser toe(s) with damage to nail | NON-BILLABLE CODE |
| S91.255A | Open bite of left lesser toe(s) with damage to nail, initial encounter | BILLABLE CODE |
| S91.255D | Open bite of left lesser toe(s) with damage to nail, subsequent encounter | BILLABLE CODE |
| S91.255S | Open bite of left lesser toe(s) with damage to nail, sequela | BILLABLE CODE |
| S91.256 | Open bite of unspecified lesser toe(s) with damage to nail | NON-BILLABLE CODE |
| S91.256A | Open bite of unspecified lesser toe(s) with damage to nail, initial encounter | BILLABLE CODE |
| S91.256D | Open bite of unspecified lesser toe(s) with damage to nail, subsequent encounter | BILLABLE CODE |
| S91.256S | Open bite of unspecified lesser toe(s) with damage to nail, sequela | BILLABLE CODE |
| S91.259 | Open bite of unspecified toe(s) with damage to nail | NON-BILLABLE CODE |
| S91.259A | Open bite of unspecified toe(s) with damage to nail, initial encounter | BILLABLE CODE |
| S91.259D | Open bite of unspecified toe(s) with damage to nail, subsequent encounter | BILLABLE CODE |
| S91.259S | Open bite of unspecified toe(s) with damage to nail, sequela | BILLABLE CODE |
