Assault by human bite, initial encounter

This code signifies an injury resulting from a human bite inflicted during an assault. It specifically captures the initial treatment or evaluation of the patient for this type of violent injury. The bite may involve skin lacerations, punctures, or avulsions, and carries a risk of infection.

Apply this code when a patient presents for the first time following an intentional human bite sustained during an assault. This includes emergency department visits, initial physician office evaluations, or hospital admissions directly related to the bite injury. It is appropriate for the acute phase of care.

• Always sequence this code as the primary diagnosis if it is the reason for the encounter.
• Code any associated open wounds, infections, or other specific injuries from the bite separately.
• Ensure the seventh character "A" (initial encounter) is used only for the first time the patient is seen for this specific injury.