Corrosion of unsp degree of unsp hand, unsp site, init

This code signifies chemical damage to the hand where the specific degree of injury (e.g., first, second, or third degree) is not documented, nor is the precise location on the hand specified. It indicates an initial assessment or treatment for a burn caused by a corrosive substance.

Apply this code when a patient presents with a chemical burn to the hand, and the medical record lacks details regarding the severity of the burn or the exact anatomical site affected. This is appropriate for the initial encounter for this injury, before definitive treatment or further diagnostic information is available.

• Only use this code for the initial encounter; subsequent care for the same injury will require a different seventh character.
• Avoid this code if the degree of corrosion (e.g., first, second, third) or the specific hand site (e.g., palm, finger) is documented.
• Always seek clarification from the provider if the degree or site of the chemical burn is missing from the documentation.