Contusion of flank (latus) region, subsequent encounter

This code signifies a bruise to the side of the body, specifically the area between the ribs and the hip, that is being treated or evaluated after the initial encounter. It indicates soft tissue damage without an open wound, characterized by discoloration and swelling due to ruptured blood vessels.

Apply this code when a patient presents for follow-up care, such as wound checks, pain management, or further evaluation of a flank contusion previously diagnosed and treated. This includes situations where the patient is returning for a scheduled appointment or for complications arising from the initial injury.

• Ensure documentation clearly states "subsequent encounter" or indicates follow-up care for the injury.
• Verify the injury location is specifically documented as the "flank" or "latus" region.
• Do not use for initial treatment of the injury; refer to the appropriate initial encounter code.