| S52.221A | Displaced transverse fracture of shaft of right ulna, initial encounter for closed fracture | BILLABLE CODE |
| S52.221B | Displaced transverse fracture of shaft of right ulna, initial encounter for open fracture type I or II | BILLABLE CODE |
| S52.221C | Displaced transverse fracture of shaft of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC | BILLABLE CODE |
| S52.221D | Displaced transverse fracture of shaft of right ulna, subsequent encounter for closed fracture with routine healing | BILLABLE CODE |
| S52.221E | Displaced transverse fracture of shaft of right ulna, subsequent encounter for open fracture type I or II with routine healing | BILLABLE CODE |
| S52.221F | Displaced transverse fracture of shaft of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing | BILLABLE CODE |
| S52.221G | Displaced transverse fracture of shaft of right ulna, subsequent encounter for closed fracture with delayed healing | BILLABLE CODE |
| S52.221H | Displaced transverse fracture of shaft of right ulna, subsequent encounter for open fracture type I or II with delayed healing | BILLABLE CODE |
| S52.221J | Displaced transverse fracture of shaft of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing | BILLABLE CODE |
| S52.221K | Displaced transverse fracture of shaft of right ulna, subsequent encounter for closed fracture with nonunion | BILLABLE CODE |
| S52.221M | Displaced transverse fracture of shaft of right ulna, subsequent encounter for open fracture type I or II with nonunion | BILLABLE CODE |
| S52.221N | Displaced transverse fracture of shaft of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion | BILLABLE CODE |
| S52.221P | Displaced transverse fracture of shaft of right ulna, subsequent encounter for closed fracture with malunion | BILLABLE CODE |
| S52.221Q | Displaced transverse fracture of shaft of right ulna, subsequent encounter for open fracture type I or II with malunion | BILLABLE CODE |
| S52.221R | Displaced transverse fracture of shaft of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion | BILLABLE CODE |
| S52.221S | Displaced transverse fracture of shaft of right ulna, sequela | BILLABLE CODE |
