| S22.42XA | Multiple fractures of ribs, left side, initial encounter for closed fracture | BILLABLE CODE |
| S22.42XB | Multiple fractures of ribs, left side, initial encounter for open fracture | BILLABLE CODE |
| S22.42XD | Multiple fractures of ribs, left side, subsequent encounter for fracture with routine healing | BILLABLE CODE |
| S22.42XG | Multiple fractures of ribs, left side, subsequent encounter for fracture with delayed healing | BILLABLE CODE |
| S22.42XK | Multiple fractures of ribs, left side, subsequent encounter for fracture with nonunion | BILLABLE CODE |
| S22.42XS | Multiple fractures of ribs, left side, sequela | BILLABLE CODE |
