Struck by tennis racquet, subsequent encounter

This code indicates an injury sustained from being hit by a tennis racquet, specifically for a patient presenting for follow-up care after the initial injury. This could include a range of injuries from contusions and abrasions to fractures or concussions, all resulting from direct impact with the racquet. The "subsequent encounter" aspect signifies that the patient is receiving ongoing treatment or evaluation for this specific injury.

This code is appropriate for use when a patient returns for a follow-up visit related to an injury initially caused by being struck by a tennis racquet. This includes appointments for wound checks, cast changes, physical therapy, or re-evaluation of symptoms after the initial treatment. It should be used after the initial encounter for the injury has been coded.

• Always pair this external cause code with an injury code (e.g., S00-S99) to fully describe the patient's condition.
• Ensure the documentation clearly indicates that the patient is being seen for follow-up care, not the initial injury.
• Verify the mechanism of injury specifically involves a tennis racquet, not another sports implement or a fall during tennis.