| S52002M | Unspecified fracture of upper end of left ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52002N | Unspecified fracture of upper end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52002P | Unspecified fracture of upper end of left ulna, subsequent encounter for closed fracture with malunion |
| S52002Q | Unspecified fracture of upper end of left ulna, subsequent encounter for open fracture type I or II with malunion |
| S52002R | Unspecified fracture of upper end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52002S | Unspecified fracture of upper end of left ulna, sequela |
| S52009 | Unspecified fracture of upper end of unspecified ulna |
| S52009A | Unspecified fracture of upper end of unspecified ulna, initial encounter for closed fracture |
| S52009B | Unspecified fracture of upper end of unspecified ulna, initial encounter for open fracture type I or II |
| S52009C | Unspecified fracture of upper end of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52009D | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with routine healing |
| S52009E | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with routine healing |
| S52009F | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52009G | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with delayed healing |
| S52009H | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with delayed healing |
| S52009J | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52009K | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with nonunion |
| S52009M | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52009N | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52009P | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with malunion |
| S52009Q | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with malunion |
| S52009R | Unspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52009S | Unspecified fracture of upper end of unspecified ulna, sequela |
| S5201 | Torus fracture of upper end of ulna |
| S52011 | Torus fracture of upper end of right ulna |
| S52011A | Torus fracture of upper end of right ulna, initial encounter for closed fracture |
| S52011D | Torus fracture of upper end of right ulna, subsequent encounter for fracture with routine healing |
| S52011G | Torus fracture of upper end of right ulna, subsequent encounter for fracture with delayed healing |
| S52011K | Torus fracture of upper end of right ulna, subsequent encounter for fracture with nonunion |
| S52011P | Torus fracture of upper end of right ulna, subsequent encounter for fracture with malunion |
| S52011S | Torus fracture of upper end of right ulna, sequela |
| S52012 | Torus fracture of upper end of left ulna |
| S52012A | Torus fracture of upper end of left ulna, initial encounter for closed fracture |
| S52012D | Torus fracture of upper end of left ulna, subsequent encounter for fracture with routine healing |
| S52012G | Torus fracture of upper end of left ulna, subsequent encounter for fracture with delayed healing |
| S52012K | Torus fracture of upper end of left ulna, subsequent encounter for fracture with nonunion |
| S52012P | Torus fracture of upper end of left ulna, subsequent encounter for fracture with malunion |
| S52012S | Torus fracture of upper end of left ulna, sequela |
| S52019 | Torus fracture of upper end of unspecified ulna |
| S52019A | Torus fracture of upper end of unspecified ulna, initial encounter for closed fracture |
| S52019D | Torus fracture of upper end of unspecified ulna, subsequent encounter for fracture with routine healing |
| S52019G | Torus fracture of upper end of unspecified ulna, subsequent encounter for fracture with delayed healing |
| S52019K | Torus fracture of upper end of unspecified ulna, subsequent encounter for fracture with nonunion |
| S52019P | Torus fracture of upper end of unspecified ulna, subsequent encounter for fracture with malunion |
| S52019S | Torus fracture of upper end of unspecified ulna, sequela |
| S5202 | Fracture of olecran pro w/o intraarticular extension of ulna Fracture of olecranon process without intraarticular extension of ulna |
| S52021 | Displaced fracture of olecranon process without intraarticular extension of right ulna |
| S52021A | Displaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for closed fracture |
| S52021B | Displaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for open fracture type I or II |
| S52021C | Displaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC |