| Full description | Objects of natural or organic material unspecified, entering into or through a natural orifice, subsequent encounter |
| Billable | Yes |
| Chapter | Chapter 20: External causes of morbidity (V00-Y99) |
| Section | Exposure to inanimate mechanical forces (W20-W49) |
| Parent code | W44.F0 — Obj of natrl or organic mat unsp, entering via natrl orifice |