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

This code signifies a wound on the left ring finger caused by a bite, where the skin is broken and exposed to the outside environment. Importantly, there is no associated injury to the fingernail or nail bed.

Apply this code for initial treatment of a patient presenting with a fresh bite wound on their left ring finger that has penetrated the skin. This includes animal bites, human bites, or insect bites that result in an open wound without nail involvement.

• Confirm the bite location is specifically the left ring finger.
• Verify the wound is open (skin broken) and not merely a contusion or abrasion.
• Ensure there is no documentation of damage to the nail or nail bed.