| Full description | Fall in (into) filled bathtub causing drowning and submersion |
| Billable | No — use a more specific child code |
| Chapter | Chapter 20: External causes of morbidity (V00-Y99) |
| Section | Slipping, tripping, stumbling and falls (W00-W19) |
| Parent code | W16.21 — Fall in (into) filled bathtub |
| Requires 7th character | Yes |