Open bite of left ring finger w damage to nail, init encntr

This code signifies an open wound on the left ring finger, specifically caused by a bite, where the nail or nail bed has sustained damage. The "open" nature indicates a break in the skin, exposing underlying tissues.

Apply this code for initial presentations of animal or human bites to the left ring finger that have resulted in visible damage to the fingernail or surrounding nail structures. This includes lacerations, avulsions, or crush injuries affecting the nail.

• Ensure documentation clearly specifies the left ring finger and confirms damage to the nail.
• Verify this is the patient's first encounter for this specific injury.
• Consider additional codes for any associated infections or foreign bodies.