| S00.431 | Contusion of right ear | NON-BILLABLE CODE |
| S00.431A | Contusion of right ear, initial encounter | BILLABLE CODE |
| S00.431D | Contusion of right ear, subsequent encounter | BILLABLE CODE |
| S00.431S | Contusion of right ear, sequela | BILLABLE CODE |
| S00.432 | Contusion of left ear | NON-BILLABLE CODE |
| S00.432A | Contusion of left ear, initial encounter | BILLABLE CODE |
| S00.432D | Contusion of left ear, subsequent encounter | BILLABLE CODE |
| S00.432S | Contusion of left ear, sequela | BILLABLE CODE |
| S00.439 | Contusion of unspecified ear | NON-BILLABLE CODE |
| S00.439A | Contusion of unspecified ear, initial encounter | BILLABLE CODE |
| S00.439D | Contusion of unspecified ear, subsequent encounter | BILLABLE CODE |
| S00.439S | Contusion of unspecified ear, sequela | BILLABLE CODE |
