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

This code signifies an open wound on the left middle finger caused by a bite, where the nail or nail bed has sustained damage. An open bite implies a break in the skin, exposing underlying tissues, and the specific mention of nail damage indicates involvement of the nail plate, matrix, or surrounding structures. This code is for the initial treatment of such an injury.

Use this code for patients presenting with a fresh open bite wound to their left middle finger, where a clinician has documented damage to the nail. This includes scenarios like animal bites or human bites that have penetrated the skin and affected the nail. It is appropriate for the first encounter for this specific injury.

• Ensure documentation clearly specifies "left middle finger" and "nail damage" in addition to "open bite."
• Verify that this is the initial encounter for the injury; subsequent care would require a different seventh character.
• Distinguish from superficial bites without an open wound or those not involving the nail.