Contusion of finger

This code represents a bruise or ecchymosis of the finger, resulting from blunt force trauma without an open wound. It indicates damage to the underlying soft tissues, such as muscle, fat, and blood vessels, causing pain, swelling, and discoloration.

Use this code when documentation clearly indicates a closed injury to the finger, specifically described as a contusion, bruise, or ecchymosis, due to an impact or crush injury. The absence of a laceration, fracture, or dislocation is key to its appropriate application.

• Ensure the documentation specifies "finger" and not another part of the hand.
• Differentiate from sprains (842.1x) or fractures (816.xx) of the finger.
• Do not use if an open wound (e.g., laceration) is also present; an open wound code would take precedence.