| S22.20XA | Unspecified fracture of sternum, initial encounter for closed fracture | BILLABLE CODE |
| S22.20XB | Unspecified fracture of sternum, initial encounter for open fracture | BILLABLE CODE |
| S22.20XD | Unspecified fracture of sternum, subsequent encounter for fracture with routine healing | BILLABLE CODE |
| S22.20XG | Unspecified fracture of sternum, subsequent encounter for fracture with delayed healing | BILLABLE CODE |
| S22.20XK | Unspecified fracture of sternum, subsequent encounter for fracture with nonunion | BILLABLE CODE |
| S22.20XS | Unspecified fracture of sternum, sequela | BILLABLE CODE |
