| S30.11 | Contusion of abdominal wall | NON-BILLABLE CODE |
| S30.11XA | Contusion of abdominal wall, initial encounter | BILLABLE CODE |
| S30.11XD | Contusion of abdominal wall, subsequent encounter | BILLABLE CODE |
| S30.11XS | Contusion of abdominal wall, sequela | BILLABLE CODE |
| S30.12 | Contusion of groin | NON-BILLABLE CODE |
| S30.12XA | Contusion of groin, initial encounter | BILLABLE CODE |
| S30.12XD | Contusion of groin, subsequent encounter | BILLABLE CODE |
| S30.12XS | Contusion of groin, sequela | BILLABLE CODE |
| S30.13 | Contusion of flank (latus) region | NON-BILLABLE CODE |
| S30.13XA | Contusion of flank (latus) region, initial encounter | BILLABLE CODE |
| S30.13XD | Contusion of flank (latus) region, subsequent encounter | BILLABLE CODE |
| S30.13XS | Contusion of flank (latus) region, sequela | BILLABLE CODE |
