Puncture wound with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
Short description: Pnctr w fb of abd wall, right low q w penet perit cav, init
- Chapter
- 19. Injury, poisoning and certain other consequences of external causes
- Category
- S31
- Effective date
- October 1, 2026
Related codes in category S31
Frequently asked questions
What is ICD-10 code S31.643A?
S31.643A is an ICD-10-CM diagnosis code for Puncture wound with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter.
Is S31.643A a billable code?
Yes. S31.643A is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is S31.643A in?
S31.643A falls under Chapter 19: Injury, poisoning and certain other consequences of external causes.
When did S31.643A become effective?
S31.643A has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to S31.643A?
S31.643A belongs to category S31, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.