| S52.045A | Nondisplaced fracture of coronoid process of left ulna, initial encounter for closed fracture | BILLABLE CODE |
| S52.045B | Nondisplaced fracture of coronoid process of left ulna, initial encounter for open fracture type I or II | BILLABLE CODE |
| S52.045C | Nondisplaced fracture of coronoid process of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC | BILLABLE CODE |
| S52.045D | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for closed fracture with routine healing | BILLABLE CODE |
| S52.045E | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type I or II with routine healing | BILLABLE CODE |
| S52.045F | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing | BILLABLE CODE |
| S52.045G | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for closed fracture with delayed healing | BILLABLE CODE |
| S52.045H | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type I or II with delayed healing | BILLABLE CODE |
| S52.045J | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing | BILLABLE CODE |
| S52.045K | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for closed fracture with nonunion | BILLABLE CODE |
| S52.045M | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type I or II with nonunion | BILLABLE CODE |
| S52.045N | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion | BILLABLE CODE |
| S52.045P | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for closed fracture with malunion | BILLABLE CODE |
| S52.045Q | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type I or II with malunion | BILLABLE CODE |
| S52.045R | Nondisplaced fracture of coronoid process of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion | BILLABLE CODE |
| S52.045S | Nondisplaced fracture of coronoid process of left ulna, sequela | BILLABLE CODE |
