| Full description | Military operations involving unarmed hand to hand combat, military personnel |
| Billable | No — use a more specific child code |
| Chapter | Chapter 20: External causes of morbidity (V00-Y99) |
| Section | Legal intervention, operations of war, military operations, and terrorism (Y35-Y38) |
| Parent code | Y37.44 — Military operations involving unarmed hand to hand combat |
| Requires 7th character | Yes |