| S52.263A | Displaced segmental fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture | BILLABLE CODE |
| S52.263B | Displaced segmental fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type I or II | BILLABLE CODE |
| S52.263C | Displaced segmental fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type IIIA, IIIB, or IIIC | BILLABLE CODE |
| S52.263D | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with routine healing | BILLABLE CODE |
| S52.263E | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with routine healing | BILLABLE CODE |
| S52.263F | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing | BILLABLE CODE |
| S52.263G | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with delayed healing | BILLABLE CODE |
| S52.263H | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with delayed healing | BILLABLE CODE |
| S52.263J | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing | BILLABLE CODE |
| S52.263K | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with nonunion | BILLABLE CODE |
| S52.263M | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with nonunion | BILLABLE CODE |
| S52.263N | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion | BILLABLE CODE |
| S52.263P | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with malunion | BILLABLE CODE |
| S52.263Q | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with malunion | BILLABLE CODE |
| S52.263R | Displaced segmental fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion | BILLABLE CODE |
| S52.263S | Displaced segmental fracture of shaft of ulna, unspecified arm, sequela | BILLABLE CODE |
