| Full description | Displaced fracture (avulsion) of medial epicondyle of unspecified humerus, subsequent encounter for fracture with delayed healing |
| Billable | Yes |
| Chapter | Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Section | Injuries to the shoulder and upper arm (S40-S49) |
| Parent code | S42.443 — Disp fx (avulsion) of medial epicondyle of unsp humerus |