S31.603A

Unsp opn wnd abd wall, right lower q w penet perit cav, init Unspecified open wound of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter

Unsp opn wnd abd wall, right lower q w penet perit cav, init Unspecified open wound of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter: Injury, poisoning and certain other consequences of external causes (ICD-10-CM S00 to T88), a billable code.