Pnctr of abd wall w/o fb, r upr q w/o penet perit cav, init

This code describes a stab or puncture injury to the right upper abdomen that does not involve an embedded object. The wound is superficial, meaning it has not breached the abdominal lining (peritoneum) and is limited to the abdominal wall. This is for the initial treatment of such an injury.

Apply this code for patients presenting with a fresh, non-penetrating puncture wound to the right upper quadrant of the abdomen, such as from a needle stick or a shallow knife wound. This is appropriate when clinical assessment or imaging confirms the absence of peritoneal involvement and no foreign body is retained.

• Ensure documentation explicitly states "without foreign body" and "without penetration into peritoneal cavity."
• Verify the encounter is the initial treatment for this specific injury; subsequent care will require a different seventh character.
• Confirm the injury location is precisely the right upper quadrant of the abdominal wall.