Other superficial bite of left great toe, initial encounter

This diagnosis code indicates a superficial bite wound on the left great toe that does not penetrate through the skin to deeper tissues like muscle or bone. It implies a minor injury, such as a scratch or abrasion caused by an animal or human bite, affecting only the epidermis and possibly the dermis.

Use this code for the initial treatment of a patient presenting with a non-deep bite wound on their left great toe. This includes scenarios where the bite has broken the skin but is not extensive or complicated by significant tissue loss or infection at the time of the first encounter.

• Confirm the bite is superficial and limited to the left great toe.
• Ensure this is the patient's first visit for this specific injury.
• Always code the external cause of the bite (e.g., W53.01XA for bite by dog) in addition to this diagnosis.