| ICD-10 Code | Description |
| S52.099A | Other fracture of upper end of unspecified ulna, initial encounter for closed fracture |
| S52.099B | Other fracture of upper end of unspecified ulna, initial encounter for open fracture type I or II |
| S52.099C | Other fracture of upper end of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52.099D | Other fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with routine healing |
| S52.099E | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with routine healing |
| S52.099F | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52.099G | Other fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with delayed healing |
| S52.099H | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with delayed healing |
| S52.099J | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52.099K | Other fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with nonunion |
| S52.099M | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52.099N | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52.099P | Other fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with malunion |
| S52.099Q | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with malunion |
| S52.099R | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52.099S | Other fracture of upper end of unspecified ulna, sequela |
