Other injury of transverse colon, subsequent encounter

This code signifies an injury to the transverse colon, other than a contusion, laceration, or puncture, that is being treated during a subsequent encounter. This could include injuries such as a crush injury, hematoma, or other specified trauma to this segment of the large intestine.

Use this code when a patient is receiving follow-up care for a previously diagnosed "other injury" of the transverse colon. This applies to situations like wound care, monitoring for complications, or ongoing management after the initial acute treatment has concluded.

• Ensure the encounter is truly "subsequent" and not the initial treatment for the injury.
• Verify the specific nature of the injury is not a contusion, laceration, or puncture, which have their own specific codes.
• Always code the underlying cause of the injury (e.g., assault, motor vehicle accident) as an external cause code.