| ICD-10 Code | Description |
| S82.026A | Nondisplaced longitudinal fracture of unspecified patella, initial encounter for closed fracture |
| S82.026B | Nondisplaced longitudinal fracture of unspecified patella, initial encounter for open fracture type I or II |
| S82.026C | Nondisplaced longitudinal fracture of unspecified patella, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S82.026D | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for closed fracture with routine healing |
| S82.026E | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for open fracture type I or II with routine healing |
| S82.026F | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S82.026G | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for closed fracture with delayed healing |
| S82.026H | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for open fracture type I or II with delayed healing |
| S82.026J | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S82.026K | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for closed fracture with nonunion |
| S82.026M | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for open fracture type I or II with nonunion |
| S82.026N | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S82.026P | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for closed fracture with malunion |
| S82.026Q | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for open fracture type I or II with malunion |
| S82.026R | Nondisplaced longitudinal fracture of unspecified patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S82.026S | Nondisplaced longitudinal fracture of unspecified patella, sequela |
