Contusion of unsp middle finger w damage to nail, init

This code signifies a bruise to the middle finger, specifically involving the nail, where the affected finger is not specified as left or right. It indicates the initial presentation of this injury.

Apply this code when a patient presents with a contusion of the middle finger, and the clinical documentation explicitly mentions damage to the nail, but does not specify laterality. This is appropriate for the initial visit for this particular injury.

• Ensure documentation specifies "middle finger" and "damage to nail."
• Only use this code for the initial encounter for this injury. Subsequent care would require a different seventh character.
• Avoid using this code if laterality (left or right middle finger) is documented; more specific codes exist.