| ICD-10 Code | Description |
| S52.601A | Unspecified fracture of lower end of right ulna, initial encounter for closed fracture |
| S52.601B | Unspecified fracture of lower end of right ulna, initial encounter for open fracture type I or II |
| S52.601C | Unspecified fracture of lower end of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52.601D | Unspecified fracture of lower end of right ulna, subsequent encounter for closed fracture with routine healing |
| S52.601E | Unspecified fracture of lower end of right ulna, subsequent encounter for open fracture type I or II with routine healing |
| S52.601F | Unspecified fracture of lower end of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52.601G | Unspecified fracture of lower end of right ulna, subsequent encounter for closed fracture with delayed healing |
| S52.601H | Unspecified fracture of lower end of right ulna, subsequent encounter for open fracture type I or II with delayed healing |
| S52.601J | Unspecified fracture of lower end of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52.601K | Unspecified fracture of lower end of right ulna, subsequent encounter for closed fracture with nonunion |
| S52.601M | Unspecified fracture of lower end of right ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52.601N | Unspecified fracture of lower end of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52.601P | Unspecified fracture of lower end of right ulna, subsequent encounter for closed fracture with malunion |
| S52.601Q | Unspecified fracture of lower end of right ulna, subsequent encounter for open fracture type I or II with malunion |
| S52.601R | Unspecified fracture of lower end of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52.601S | Unspecified fracture of lower end of right ulna, sequela |
