- Codes Description
- S31.041A
Puncture wound with foreign body of lower back and pelvis with penetration into retroperitoneum, initial encounter
- S31.041D
Puncture wound with foreign body of lower back and pelvis with penetration into retroperitoneum, subsequent encounter
- S31.041S
Puncture wound with foreign body of lower back and pelvis with penetration into retroperitoneum, sequela