| ICD-10 Code | Description |
| S52.299A | Other fracture of shaft of unspecified ulna, initial encounter for closed fracture |
| S52.299B | Other fracture of shaft of unspecified ulna, initial encounter for open fracture type I or II |
| S52.299C | Other fracture of shaft of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52.299D | Other fracture of shaft of unspecified ulna, subsequent encounter for closed fracture with routine healing |
| S52.299E | Other fracture of shaft of unspecified ulna, subsequent encounter for open fracture type I or II with routine healing |
| S52.299F | Other fracture of shaft of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52.299G | Other fracture of shaft of unspecified ulna, subsequent encounter for closed fracture with delayed healing |
| S52.299H | Other fracture of shaft of unspecified ulna, subsequent encounter for open fracture type I or II with delayed healing |
| S52.299J | Other fracture of shaft of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52.299K | Other fracture of shaft of unspecified ulna, subsequent encounter for closed fracture with nonunion |
| S52.299M | Other fracture of shaft of unspecified ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52.299N | Other fracture of shaft of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52.299P | Other fracture of shaft of unspecified ulna, subsequent encounter for closed fracture with malunion |
| S52.299Q | Other fracture of shaft of unspecified ulna, subsequent encounter for open fracture type I or II with malunion |
| S52.299R | Other fracture of shaft of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52.299S | Other fracture of shaft of unspecified ulna, sequela |
