| S31531S | Puncture wound without foreign body of unspecified external genital organs, male, sequela |
| S31532 | Puncture wound without foreign body of unspecified external genital organs, female |
| S31532A | Puncture wound without foreign body of unspecified external genital organs, female, initial encounter |
| S31532D | Puncture wound without foreign body of unspecified external genital organs, female, subsequent encounter |
| S31532S | Puncture wound without foreign body of unspecified external genital organs, female, sequela |
| S3154 | Puncture wound with foreign body of unspecified external genital organs |
| S31541 | Puncture wound with foreign body of unspecified external genital organs, male |
| S31541A | Puncture wound with foreign body of unspecified external genital organs, male, initial encounter |
| S31541D | Puncture wound with foreign body of unspecified external genital organs, male, subsequent encounter |
| S31541S | Puncture wound with foreign body of unspecified external genital organs, male, sequela |
| S31542 | Pnctr w foreign body of unsp external genital organs, female Puncture wound with foreign body of unspecified external genital organs, female |
| S31542A | Puncture wound with foreign body of unspecified external genital organs, female, initial encounter |
| S31542D | Puncture wound with foreign body of unspecified external genital organs, female, subsequent encounter |
| S31542S | Puncture wound with foreign body of unspecified external genital organs, female, sequela |
| S3155 | Open bite of unspecified external genital organs |
| S31551 | Open bite of unspecified external genital organs, male |
| S31551A | Open bite of unsp external genital organs, male, init encntr Open bite of unspecified external genital organs, male, initial encounter |
| S31551D | Open bite of unsp external genital organs, male, subs encntr Open bite of unspecified external genital organs, male, subsequent encounter |
| S31551S | Open bite of unspecified external genital organs, male, sequela |
| S31552 | Open bite of unspecified external genital organs, female |
| S31552A | Open bite of unspecified external genital organs, female, initial encounter |
| S31552D | Open bite of unspecified external genital organs, female, subsequent encounter |
| S31552S | Open bite of unspecified external genital organs, female, sequela |
| S316 | Open wound of abdominal wall with penetration into peritoneal cavity |
| S3160 | Unspecified open wound of abdominal wall with penetration into peritoneal cavity |
| S31600 | Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity |
| S31600A | Unsp opn wnd abd wall, right upper q w penet perit cav, init Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter |
| S31600D | Unsp opn wnd abd wall, right upper q w penet perit cav, subs Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity, subsequent encounter |
| S31600S | Unsp opn wnd abd wall, right upper q w penet perit cav, sqla Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity, sequela |
| S31601 | Unsp open wound of abdominal wall, l upr q w penet perit cav Unspecified open wound of abdominal wall, left upper quadrant with penetration into peritoneal cavity |
| S31601A | Unsp open wound of abd wall, l upr q w penet perit cav, init Unspecified open wound of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter |
| S31601D | Unsp open wound of abd wall, l upr q w penet perit cav, subs Unspecified open wound of abdominal wall, left upper quadrant with penetration into peritoneal cavity, subsequent encounter |
| S31601S | Unspecified open wound of abdominal wall, left upper quadrant with penetration into peritoneal cavity, sequela |
| S31602 | Unspecified open wound of abdominal wall, epigastric region with penetration into peritoneal cavity |
| S31602A | Unspecified open wound of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter |
| S31602D | Unspecified open wound of abdominal wall, epigastric region with penetration into peritoneal cavity, subsequent encounter |
| S31602S | Unsp opn wnd abd wall, epigst rgn w penet perit cav, sequela Unspecified open wound of abdominal wall, epigastric region with penetration into peritoneal cavity, sequela |
| S31603 | Unspecified open wound of abdominal wall, right lower quadrant with penetration into peritoneal cavity |
| S31603A | 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 |
| S31603D | Unsp opn wnd abd wall, right lower q w penet perit cav, subs Unspecified open wound of abdominal wall, right lower quadrant with penetration into peritoneal cavity, subsequent encounter |
| S31603S | Unsp opn wnd abd wall, right lower q w penet perit cav, sqla Unspecified open wound of abdominal wall, right lower quadrant with penetration into peritoneal cavity, sequela |
| S31604 | Unsp opn wnd abd wall, left lower quadrant w penet perit cav Unspecified open wound of abdominal wall, left lower quadrant with penetration into peritoneal cavity |
| S31604A | Unspecified open wound of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter |
| S31604D | Unspecified open wound of abdominal wall, left lower quadrant with penetration into peritoneal cavity, subsequent encounter |
| S31604S | Unspecified open wound of abdominal wall, left lower quadrant with penetration into peritoneal cavity, sequela |
| S31605 | Unspecified open wound of abdominal wall, periumbilic region with penetration into peritoneal cavity |
| S31605A | Unspecified open wound of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter |
| S31605D | Unspecified open wound of abdominal wall, periumbilic region with penetration into peritoneal cavity, subsequent encounter |
| S31605S | Unspecified open wound of abdominal wall, periumbilic region with penetration into peritoneal cavity, sequela |
| S31609 | Unsp open wound of abd wall, unsp quadrant w penet perit cav Unspecified open wound of abdominal wall, unspecified quadrant with penetration into peritoneal cavity |