Open bite of right middle finger w damage to nail, init

This code signifies an open wound on the right middle finger, specifically caused by a bite, which has also resulted in injury to the fingernail or nail bed. The "open" nature indicates a break in the skin, exposing underlying tissues.

Apply this code for initial encounters where a patient presents with a fresh bite wound to their right middle finger, and the examination confirms associated damage to the nail structure. This includes animal bites, human bites, or other bite-related injuries that break the skin and affect the nail.

• Ensure documentation clearly specifies the right middle finger and confirms nail involvement.
• Verify that the encounter is the initial treatment for this specific injury.
• Do not use for superficial abrasions or closed injuries; an open wound is required.