| S52.243A | Displaced spiral fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture | BILLABLE CODE |
| S52.243B | Displaced spiral fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type I or II | BILLABLE CODE |
| S52.243C | Displaced spiral fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type IIIA, IIIB, or IIIC | BILLABLE CODE |
| S52.243D | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with routine healing | BILLABLE CODE |
| S52.243E | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with routine healing | BILLABLE CODE |
| S52.243F | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing | BILLABLE CODE |
| S52.243G | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with delayed healing | BILLABLE CODE |
| S52.243H | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with delayed healing | BILLABLE CODE |
| S52.243J | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing | BILLABLE CODE |
| S52.243K | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with nonunion | BILLABLE CODE |
| S52.243M | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with nonunion | BILLABLE CODE |
| S52.243N | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion | BILLABLE CODE |
| S52.243P | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with malunion | BILLABLE CODE |
| S52.243Q | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with malunion | BILLABLE CODE |
| S52.243R | Displaced spiral fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion | BILLABLE CODE |
| S52.243S | Displaced spiral fracture of shaft of ulna, unspecified arm, sequela | BILLABLE CODE |
