S31.6 - Open wound of abdominal wall with penetration into peritoneal cavity
S31.63 - Puncture wound without foreign body of abdominal wall with penetration into peritoneal cavity
S31.630 - Puncture wound without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity
S31.631 - Puncture wound without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity
S31.632 - Puncture wound without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity
S31.633 - Puncture wound without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity
S31.634 - Puncture wound without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity
S31.635 - Puncture wound without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity
S31.639 - Puncture wound without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity