| S84.90 | Injury of unspecified nerve at lower leg level, unspecified leg | NON-BILLABLE CODE |
| S84.90XA | Injury of unspecified nerve at lower leg level, unspecified leg, initial encounter | BILLABLE CODE |
| S84.90XD | Injury of unspecified nerve at lower leg level, unspecified leg, subsequent encounter | BILLABLE CODE |
| S84.90XS | Injury of unspecified nerve at lower leg level, unspecified leg, sequela | BILLABLE CODE |
| S84.91 | Injury of unspecified nerve at lower leg level, right leg | NON-BILLABLE CODE |
| S84.91XA | Injury of unspecified nerve at lower leg level, right leg, initial encounter | BILLABLE CODE |
| S84.91XD | Injury of unspecified nerve at lower leg level, right leg, subsequent encounter | BILLABLE CODE |
| S84.91XS | Injury of unspecified nerve at lower leg level, right leg, sequela | BILLABLE CODE |
| S84.92 | Injury of unspecified nerve at lower leg level, left leg | NON-BILLABLE CODE |
| S84.92XA | Injury of unspecified nerve at lower leg level, left leg, initial encounter | BILLABLE CODE |
| S84.92XD | Injury of unspecified nerve at lower leg level, left leg, subsequent encounter | BILLABLE CODE |
| S84.92XS | Injury of unspecified nerve at lower leg level, left leg, sequela | BILLABLE CODE |
