Open bite of abd wall, r upper q w/o penet perit cav, init

This code signifies an open wound to the right upper quadrant of the abdomen that does not extend into the peritoneal cavity. This type of injury involves a break in the skin and underlying tissues, but the abdominal lining remains intact.

Apply this code for initial encounters involving superficial open wounds, such as lacerations or avulsions, to the right upper abdomen. This is appropriate when diagnostic imaging or surgical exploration confirms no penetration of the peritoneum.

• Ensure documentation explicitly states "without penetration into peritoneal cavity."
• Verify the injury location is specifically the right upper quadrant.
• This code is for the initial encounter; subsequent care will require different seventh characters.