Assault by unspecified hot objects, subsequent encounter

This code signifies an injury resulting from an assault involving an unspecified hot object, such as scalding liquid or a heated implement. It specifically indicates that the patient is presenting for follow-up care after the initial treatment of the injury.

Apply this code when documenting a patient's visit for ongoing management, wound care, or evaluation of complications related to an assault by an unspecified hot object. This is appropriate for any encounter occurring after the initial acute treatment.

• Ensure the documentation clearly states the injury was due to an assault and involves a hot object.
• Always assign an external cause code (e.g., Y04.XXXA) to provide additional detail about the assault.
• Verify that the encounter is indeed subsequent, not the initial treatment, to use the "D" seventh character.