Unsp opn wnd abd wall, l upr q w/o penet perit cav, subs

This code signifies an open wound, such as a laceration or avulsion, located on the left upper quadrant of the abdominal wall that does not extend into the peritoneal cavity. It indicates that the patient is receiving follow-up care for this specific injury after the initial treatment.

This code is appropriate for subsequent encounters when a patient is being seen for ongoing management, wound care, or evaluation of healing for an open wound to the left upper abdominal wall. Examples include dressing changes, re-evaluation of the wound, or removal of sutures/staples.

• Ensure documentation specifies "left upper quadrant" and explicitly states "without penetration into peritoneal cavity."
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine follow-up care for the injury.
• Do not use this code for the initial treatment of the wound; a different seventh character would be required.