Cutaneous myiasis

This code represents an infestation of the skin or subcutaneous tissues by the larvae (maggots) of certain fly species. These larvae feed on the host's living or necrotic tissue, body fluids, or ingested food, leading to various clinical presentations such as furuncular, wound, or migratory myiasis.

Apply this code when documentation clearly indicates a diagnosis of myiasis specifically affecting the skin. This includes cases where fly larvae are observed within a skin lesion, wound, or burrowing under the epidermis. Supporting documentation should detail the presence of larvae and their cutaneous location.

• Differentiate from other parasitic skin infestations; this code is specific to fly larvae.
• Consider an additional code for any associated skin infection (e.g., cellulitis) if documented.
• Ensure documentation specifies "cutaneous" myiasis to support this specific subcategory.