| Full description | 4-part fracture of surgical neck of left humerus, initial encounter for open fracture |
| 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 | S42.242 — 4-part fracture of surgical neck of left humerus |