| Full description | Laceration with foreign body of lower back and pelvis with penetration into retroperitoneum, sequela |
| Billable | Yes |
| Chapter | Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Section | Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39) |
| Parent code | S31.021 — Lac w fb of lower back and pelvis w penet retroperiton |