| S52.043A | Displaced fracture of coronoid process of unspecified ulna, initial encounter for closed fracture | BILLABLE CODE |
| S52.043B | Displaced fracture of coronoid process of unspecified ulna, initial encounter for open fracture type I or II | BILLABLE CODE |
| S52.043C | Displaced fracture of coronoid process of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC | BILLABLE CODE |
| S52.043D | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for closed fracture with routine healing | BILLABLE CODE |
| S52.043E | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type I or II with routine healing | BILLABLE CODE |
| S52.043F | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing | BILLABLE CODE |
| S52.043G | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for closed fracture with delayed healing | BILLABLE CODE |
| S52.043H | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type I or II with delayed healing | BILLABLE CODE |
| S52.043J | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing | BILLABLE CODE |
| S52.043K | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for closed fracture with nonunion | BILLABLE CODE |
| S52.043M | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type I or II with nonunion | BILLABLE CODE |
| S52.043N | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion | BILLABLE CODE |
| S52.043P | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for closed fracture with malunion | BILLABLE CODE |
| S52.043Q | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type I or II with malunion | BILLABLE CODE |
| S52.043R | Displaced fracture of coronoid process of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion | BILLABLE CODE |
| S52.043S | Displaced fracture of coronoid process of unspecified ulna, sequela | BILLABLE CODE |
