| ICD-10 Code | Description |
| S52.251A | Displaced comminuted fracture of shaft of ulna, right arm, initial encounter for closed fracture |
| S52.251B | Displaced comminuted fracture of shaft of ulna, right arm, initial encounter for open fracture type I or II |
| S52.251C | Displaced comminuted fracture of shaft of ulna, right arm, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52.251D | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for closed fracture with routine healing |
| S52.251E | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type I or II with routine healing |
| S52.251F | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52.251G | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for closed fracture with delayed healing |
| S52.251H | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type I or II with delayed healing |
| S52.251J | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52.251K | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for closed fracture with nonunion |
| S52.251M | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type I or II with nonunion |
| S52.251N | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52.251P | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for closed fracture with malunion |
| S52.251Q | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type I or II with malunion |
| S52.251R | Displaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52.251S | Displaced comminuted fracture of shaft of ulna, right arm, sequela |
| S52.252A | Displaced comminuted fracture of shaft of ulna, left arm, initial encounter for closed fracture |
| S52.252B | Displaced comminuted fracture of shaft of ulna, left arm, initial encounter for open fracture type I or II |
| S52.252C | Displaced comminuted fracture of shaft of ulna, left arm, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52.252D | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for closed fracture with routine healing |
| S52.252E | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type I or II with routine healing |
| S52.252F | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52.252G | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for closed fracture with delayed healing |
| S52.252H | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type I or II with delayed healing |
| S52.252J | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52.252K | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for closed fracture with nonunion |
| S52.252M | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type I or II with nonunion |
| S52.252N | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52.252P | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for closed fracture with malunion |
| S52.252Q | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type I or II with malunion |
| S52.252R | Displaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52.252S | Displaced comminuted fracture of shaft of ulna, left arm, sequela |
| S52.253A | Displaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture |
| S52.253B | Displaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type I or II |
| S52.253C | Displaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52.253D | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with routine healing |
| S52.253E | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with routine healing |
| S52.253F | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52.253G | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with delayed healing |
| S52.253H | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with delayed healing |
| S52.253J | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52.253K | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with nonunion |
| S52.253M | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with nonunion |
| S52.253N | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52.253P | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with malunion |
| S52.253Q | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with malunion |
| S52.253R | Displaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52.253S | Displaced comminuted fracture of shaft of ulna, unspecified arm, sequela |
| S52.254A | Nondisplaced comminuted fracture of shaft of ulna, right arm, initial encounter for closed fracture |
| S52.254B | Nondisplaced comminuted fracture of shaft of ulna, right arm, initial encounter for open fracture type I or II |
| S52.254C | Nondisplaced comminuted fracture of shaft of ulna, right arm, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52.254D | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for closed fracture with routine healing |
| S52.254E | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type I or II with routine healing |
| S52.254F | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52.254G | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for closed fracture with delayed healing |
| S52.254H | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type I or II with delayed healing |
| S52.254J | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52.254K | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for closed fracture with nonunion |
| S52.254M | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type I or II with nonunion |
| S52.254N | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52.254P | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for closed fracture with malunion |
| S52.254Q | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type I or II with malunion |
| S52.254R | Nondisplaced comminuted fracture of shaft of ulna, right arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52.254S | Nondisplaced comminuted fracture of shaft of ulna, right arm, sequela |
| S52.255A | Nondisplaced comminuted fracture of shaft of ulna, left arm, initial encounter for closed fracture |
| S52.255B | Nondisplaced comminuted fracture of shaft of ulna, left arm, initial encounter for open fracture type I or II |
| S52.255C | Nondisplaced comminuted fracture of shaft of ulna, left arm, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52.255D | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for closed fracture with routine healing |
| S52.255E | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type I or II with routine healing |
| S52.255F | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52.255G | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for closed fracture with delayed healing |
| S52.255H | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type I or II with delayed healing |
| S52.255J | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52.255K | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for closed fracture with nonunion |
| S52.255M | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type I or II with nonunion |
| S52.255N | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52.255P | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for closed fracture with malunion |
| S52.255Q | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type I or II with malunion |
| S52.255R | Nondisplaced comminuted fracture of shaft of ulna, left arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52.255S | Nondisplaced comminuted fracture of shaft of ulna, left arm, sequela |
| S52.256A | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for closed fracture |
| S52.256B | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type I or II |
| S52.256C | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52.256D | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with routine healing |
| S52.256E | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with routine healing |
| S52.256F | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52.256G | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with delayed healing |
| S52.256H | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with delayed healing |
| S52.256J | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52.256K | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with nonunion |
| S52.256M | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with nonunion |
| S52.256N | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52.256P | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for closed fracture with malunion |
| S52.256Q | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type I or II with malunion |
| S52.256R | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52.256S | Nondisplaced comminuted fracture of shaft of ulna, unspecified arm, sequela |
