Corrosion of third degree of unsp toe(s) (nail), init encntr

This code signifies a severe, full-thickness chemical burn affecting an unspecified toe, including the nail. The injury involves destruction of all layers of the skin and underlying tissue, indicating a third-degree corrosion. This specific code is for the initial treatment of such an injury.

Apply this code when documenting the first encounter for a patient presenting with a third-degree chemical burn to any toe. This would include scenarios where the toe's skin and nail are visibly charred, leathery, or white, and sensation is absent due to nerve damage. It is appropriate for the initial assessment and treatment planning of this severe injury.

• Ensure documentation clearly specifies "third-degree" and "corrosion" (chemical burn) to the toe.
• Confirm this is the patient's initial visit for this specific injury; subsequent encounters will require a different seventh character.
• If the specific toe is known, a more precise code should be selected.