| Full description | Puncture wound with foreign body of unspecified back wall of thorax without penetration into thoracic cavity, subsequent encounter |
| Billable | Yes |
| Chapter | Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Section | Injuries to the thorax (S20-S29) |
| Parent code | S21.249 — Pnctr w fb of unsp bk wl of thorax w/o penet thoracic cavity |