| S52036S | Nondisp fx of olecran pro w intartic extn unsp ulna, sequela Nondisplaced fracture of olecranon process with intraarticular extension of unspecified ulna, sequela |
| S5204 | Fracture of coronoid process of ulna |
| S52041 | Displaced fracture of coronoid process of right ulna |
| S52041A | Displaced fracture of coronoid process of right ulna, initial encounter for closed fracture |
| S52041B | Displaced fracture of coronoid process of right ulna, initial encounter for open fracture type I or II |
| S52041C | Displaced fracture of coronoid process of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52041D | Displaced fracture of coronoid process of right ulna, subsequent encounter for closed fracture with routine healing |
| S52041E | Displaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type I or II with routine healing |
| S52041F | Displaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52041G | Displaced fracture of coronoid process of right ulna, subsequent encounter for closed fracture with delayed healing |
| S52041H | Displaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type I or II with delayed healing |
| S52041J | Displaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52041K | Displaced fracture of coronoid process of right ulna, subsequent encounter for closed fracture with nonunion |
| S52041M | Displaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52041N | Displaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52041P | Displaced fracture of coronoid process of right ulna, subsequent encounter for closed fracture with malunion |
| S52041Q | Displaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type I or II with malunion |
| S52041R | Displaced fracture of coronoid process of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52041S | Displaced fracture of coronoid process of right ulna, sequela |
| S52042 | Displaced fracture of coronoid process of left ulna |
| S52042A | Displaced fracture of coronoid process of left ulna, initial encounter for closed fracture |
| S52042B | Displaced fracture of coronoid process of left ulna, initial encounter for open fracture type I or II |
| S52042C | Displaced fracture of coronoid process of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52042D | Displaced fracture of coronoid process of left ulna, subsequent encounter for closed fracture with routine healing |
| S52042E | Displaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type I or II with routine healing |
| S52042F | Displaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52042G | Displaced fracture of coronoid process of left ulna, subsequent encounter for closed fracture with delayed healing |
| S52042H | Displaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type I or II with delayed healing |
| S52042J | Displaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52042K | Displaced fracture of coronoid process of left ulna, subsequent encounter for closed fracture with nonunion |
| S52042M | Displaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52042N | Displaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52042P | Displaced fracture of coronoid process of left ulna, subsequent encounter for closed fracture with malunion |
| S52042Q | Displaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type I or II with malunion |
| S52042R | Displaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52042S | Displaced fracture of coronoid process of left ulna, sequela Displaced fracture of coronoid process of left ulna, sequela |
| S52043 | Displaced fracture of coronoid process of unspecified ulna |
| S52043A | Displaced fracture of coronoid process of unspecified ulna, initial encounter for closed fracture |
| S52043B | Displaced fracture of coronoid process of unspecified ulna, initial encounter for open fracture type I or II |
| S52043C | Displaced fracture of coronoid process of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52043D | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for closed fracture with routine healing |
| S52043E | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type I or II with routine healing |
| S52043F | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52043G | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for closed fracture with delayed healing |
| S52043H | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type I or II with delayed healing |
| S52043J | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52043K | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for closed fracture with nonunion |
| S52043M | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52043N | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52043P | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for closed fracture with malunion |