| S52099M | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with nonunion |
| S52099N | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52099P | Other fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with malunion |
| S52099Q | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with malunion |
| S52099R | Other fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52099S | Other fracture of upper end of unspecified ulna, sequela |
| S521 | Fracture of upper end of radius |
| S5210 | Unspecified fracture of upper end of radius |
| S52101 | Unspecified fracture of upper end of right radius |
| S52101A | Unsp fracture of upper end of right radius, init for clos fx Unspecified fracture of upper end of right radius, initial encounter for closed fracture |
| S52101B | Unspecified fracture of upper end of right radius, initial encounter for open fracture type I or II |
| S52101C | Unspecified fracture of upper end of right radius, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52101D | Unsp fx upper end of r radius, subs for clos fx w routn heal Unspecified fracture of upper end of right radius, subsequent encounter for closed fracture with routine healing |
| S52101E | Unsp fx upr end r rad, subs for opn fx type I/2 w routn heal Unspecified fracture of upper end of right radius, subsequent encounter for open fracture type I or II with routine healing |
| S52101F | Unspecified fracture of upper end of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52101G | Unsp fx upper end of r radius, subs for clos fx w delay heal Unspecified fracture of upper end of right radius, subsequent encounter for closed fracture with delayed healing |
| S52101H | Unsp fx upr end r rad, subs for opn fx type I/2 w delay heal Unspecified fracture of upper end of right radius, subsequent encounter for open fracture type I or II with delayed healing |
| S52101J | Unspecified fracture of upper end of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52101K | Unspecified fracture of upper end of right radius, subsequent encounter for closed fracture with nonunion |
| S52101M | Unsp fx upper end r rad, subs for opn fx type I/2 w nonunion Unspecified fracture of upper end of right radius, subsequent encounter for open fracture type I or II with nonunion |
| S52101N | Unspecified fracture of upper end of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52101P | Unspecified fracture of upper end of right radius, subsequent encounter for closed fracture with malunion |
| S52101Q | Unsp fx upper end r rad, subs for opn fx type I/2 w malunion Unspecified fracture of upper end of right radius, subsequent encounter for open fracture type I or II with malunion |
| S52101R | Unspecified fracture of upper end of right radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52101S | Unspecified fracture of upper end of right radius, sequela |
| S52102 | Unspecified fracture of upper end of left radius |
| S52102A | Unspecified fracture of upper end of left radius, initial encounter for closed fracture |
| S52102B | Unspecified fracture of upper end of left radius, initial encounter for open fracture type I or II |
| S52102C | Unspecified fracture of upper end of left radius, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52102D | Unsp fx upper end left radius, subs for clos fx w routn heal Unspecified fracture of upper end of left radius, subsequent encounter for closed fracture with routine healing |
| S52102E | Unsp fx upr end l rad, subs for opn fx type I/2 w routn heal Unspecified fracture of upper end of left radius, subsequent encounter for open fracture type I or II with routine healing |
| S52102F | Unspecified fracture of upper end of left radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52102G | Unsp fx upper end left radius, subs for clos fx w delay heal Unspecified fracture of upper end of left radius, subsequent encounter for closed fracture with delayed healing |
| S52102H | Unsp fx upr end l rad, subs for opn fx type I/2 w delay heal Unspecified fracture of upper end of left radius, subsequent encounter for open fracture type I or II with delayed healing |
| S52102J | Unspecified fracture of upper end of left radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing |
| S52102K | Unspecified fracture of upper end of left radius, subsequent encounter for closed fracture with nonunion |
| S52102M | Unspecified fracture of upper end of left radius, subsequent encounter for open fracture type I or II with nonunion |
| S52102N | Unspecified fracture of upper end of left radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion |
| S52102P | Unspecified fracture of upper end of left radius, subsequent encounter for closed fracture with malunion |
| S52102Q | Unspecified fracture of upper end of left radius, subsequent encounter for open fracture type I or II with malunion |
| S52102R | Unspecified fracture of upper end of left radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion |
| S52102S | Unspecified fracture of upper end of left radius, sequela |
| S52109 | Unspecified fracture of upper end of unspecified radius |
| S52109A | Unspecified fracture of upper end of unspecified radius, initial encounter for closed fracture |
| S52109B | Unspecified fracture of upper end of unspecified radius, initial encounter for open fracture type I or II |
| S52109C | Unspecified fracture of upper end of unspecified radius, initial encounter for open fracture type IIIA, IIIB, or IIIC |
| S52109D | Unsp fx upper end unsp radius, subs for clos fx w routn heal Unspecified fracture of upper end of unspecified radius, subsequent encounter for closed fracture with routine healing |
| S52109E | Unspecified fracture of upper end of unspecified radius, subsequent encounter for open fracture type I or II with routine healing |
| S52109F | Unspecified fracture of upper end of unspecified radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing |
| S52109G | Unsp fx upper end unsp radius, subs for clos fx w delay heal Unspecified fracture of upper end of unspecified radius, subsequent encounter for closed fracture with delayed healing |