Contusion of right back wall of thorax, subsequent encounter

This code signifies a bruise or superficial injury to the posterior aspect of the right chest wall, specifically involving the soft tissues and musculature, without an open wound. It indicates the patient is receiving follow-up care for this injury after the initial encounter.

Apply this code when documenting subsequent treatment for a patient who previously presented with a right posterior thoracic contusion. This includes office visits for wound checks, pain management, or physical therapy related to the initial injury.

• Ensure documentation clearly specifies the "subsequent encounter" for this injury.
• Verify the injury location is explicitly stated as the "right back wall of thorax."
• Do not use for open wounds, fractures, or internal organ injuries.