S31.80 - Open wound of unspecified buttock S31.8 - Open wound of other parts of abdomen, lower back and pelvis S31.80 - Open wound of unspecified buttock S31.801 - Laceration without foreign body of unspecified buttock S31.802 - Laceration with foreign body of unspecified buttock S31.803 - Puncture wound without foreign body of unspecified buttock S31.804 - Puncture wound with foreign body of unspecified buttock S31.805 - Open bite of unspecified buttock S31.809 - Unspecified open wound of unspecified buttock