Laceration of ascending [right] colon, subsequent encounter

This code signifies a tear or cut in the ascending portion of the large intestine, specifically on the right side of the abdomen. This injury typically results from trauma, such as a penetrating wound or blunt force impact.

Apply this code for follow-up care of a previously diagnosed laceration of the ascending colon. This includes subsequent visits for wound checks, drain management, or monitoring for complications after the initial treatment. Do not use for the initial encounter of the injury.

• Ensure documentation specifies "subsequent encounter" for this specific injury.
• Verify the laceration is explicitly located in the ascending colon.
• Consider external cause codes (V, W, X, Y categories) to describe the mechanism of injury.