| S52272C | Monteggia's fracture of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52272D | Monteggia's fracture of left ulna, subsequent encounter for closed fracture with routine healing |
| S52272E | Monteggia's fx l ulna, subs for opn fx type I/2 w routn heal Monteggia's fracture of left ulna, subsequent encounter for open fracture type I or II with routine healing |
| S52272F | Monteggia's fracture of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52272G | Monteggia's fracture of left ulna, subsequent encounter for closed fracture with delayed healing |
| S52272H | Monteggia's fx l ulna, subs for opn fx type I/2 w delay heal Monteggia's fracture of left ulna, subsequent encounter for open fracture type I or II with delayed healing |
| S52272J | Monteggia's fracture of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52272K | Monteggia's fracture of left ulna, subsequent encounter for closed fracture with nonunion |
| S52272M | Monteggia's fracture of left ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52272N | Monteggia's fracture of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52272P | Monteggia's fracture of left ulna, subsequent encounter for closed fracture with malunion |
| S52272Q | Monteggia's fracture of left ulna, subsequent encounter for open fracture type I or II with malunion |
| S52272R | Monteggia's fracture of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52272S | Monteggia's fracture of left ulna, sequela |
| S52279 | Monteggia's fracture of unspecified ulna |
| S52279A | Monteggia's fracture of unspecified ulna, initial encounter for closed fracture |
| S52279B | Monteggia's fracture of unspecified ulna, initial encounter for open fracture type I or II |
| S52279C | Monteggia's fracture of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52279D | Monteggia's fracture of unspecified ulna, subsequent encounter for closed fracture with routine healing |
| S52279E | Monteggia's fracture of unspecified ulna, subsequent encounter for open fracture type I or II with routine healing |
| S52279F | Monteggia's fracture of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52279G | Monteggia's fracture of unspecified ulna, subsequent encounter for closed fracture with delayed healing |
| S52279H | Monteggia's fracture of unspecified ulna, subsequent encounter for open fracture type I or II with delayed healing |
| S52279J | Monteggia's fracture of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52279K | Monteggia's fracture of unspecified ulna, subsequent encounter for closed fracture with nonunion |
| S52279M | Monteggia's fracture of unspecified ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52279N | Monteggia's fracture of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52279P | Monteggia's fracture of unspecified ulna, subsequent encounter for closed fracture with malunion |
| S52279Q | Monteggia's fracture of unspecified ulna, subsequent encounter for open fracture type I or II with malunion |
| S52279R | Monteggia's fracture of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52279S | Monteggia's fracture of unspecified ulna, sequela |
| S5228 | Bent bone of ulna |
| S52281 | Bent bone of right ulna |
| S52281A | Bent bone of right ulna, initial encounter for closed fracture |
| S52281B | Bent bone of right ulna, initial encounter for open fracture type I or II |
| S52281C | Bent bone of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52281D | Bent bone of right ulna, subsequent encounter for closed fracture with routine healing |
| S52281E | Bent bone of right ulna, subsequent encounter for open fracture type I or II with routine healing |
| S52281F | Bent bone of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52281G | Bent bone of right ulna, subsequent encounter for closed fracture with delayed healing |
| S52281H | Bent bone of right ulna, subsequent encounter for open fracture type I or II with delayed healing |
| S52281J | Bent bone of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52281K | Bent bone of right ulna, subsequent encounter for closed fracture with nonunion |
| S52281M | Bent bone of right ulna, subs for opn fx type I/2 w nonunion Bent bone of right ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52281N | Bent bone of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52281P | Bent bone of right ulna, subsequent encounter for closed fracture with malunion |
| S52281Q | Bent bone of right ulna, subs for opn fx type I/2 w malunion Bent bone of right ulna, subsequent encounter for open fracture type I or II with malunion |
| S52281R | Bent bone of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52281S | Bent bone of right ulna, sequela |
| S52282 | Bent bone of left ulna |