| S99.821 | Other specified injuries of right foot | NON-BILLABLE CODE |
| S99.821A | Other specified injuries of right foot, initial encounter | BILLABLE CODE |
| S99.821D | Other specified injuries of right foot, subsequent encounter | BILLABLE CODE |
| S99.821S | Other specified injuries of right foot, sequela | BILLABLE CODE |
| S99.822 | Other specified injuries of left foot | NON-BILLABLE CODE |
| S99.822A | Other specified injuries of left foot, initial encounter | BILLABLE CODE |
| S99.822D | Other specified injuries of left foot, subsequent encounter | BILLABLE CODE |
| S99.822S | Other specified injuries of left foot, sequela | BILLABLE CODE |
| S99.829 | Other specified injuries of unspecified foot | NON-BILLABLE CODE |
| S99.829A | Other specified injuries of unspecified foot, initial encounter | BILLABLE CODE |
| S99.829D | Other specified injuries of unspecified foot, subsequent encounter | BILLABLE CODE |
| S99.829S | Other specified injuries of unspecified foot, sequela | BILLABLE CODE |
