| ICD-10 Code | Description |
| S82.65XA | Nondisplaced fracture of lateral malleolus of left fibula, initial encounter for closed fracture |
| S82.65XB | Nondisplaced fracture of lateral malleolus of left fibula, initial encounter for open fracture type I or II |
| S82.65XC | Nondisplaced fracture of lateral malleolus of left fibula, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S82.65XD | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for closed fracture with routine healing |
| S82.65XE | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for open fracture type I or II with routine healing |
| S82.65XF | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S82.65XG | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for closed fracture with delayed healing |
| S82.65XH | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for open fracture type I or II with delayed healing |
| S82.65XJ | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S82.65XK | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for closed fracture with nonunion |
| S82.65XM | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for open fracture type I or II with nonunion |
| S82.65XN | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S82.65XP | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for closed fracture with malunion |
| S82.65XQ | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for open fracture type I or II with malunion |
| S82.65XR | Nondisplaced fracture of lateral malleolus of left fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S82.65XS | Nondisplaced fracture of lateral malleolus of left fibula, sequela |
