S90.466A
ICD-10-CMInsect bite (nonvenomous), unspecified lesser toe(s), initial encounter
This code signifies a non-venomous insect bite affecting an unspecified lesser toe or toes. It indicates the initial presentation and treatment of the injury, without specifying the exact toe involved. The bite is superficial and does not involve venomous insects like spiders or scorpions.
Apply this code when a patient presents for the first time with a non-toxic insect bite on any of their lesser toes (toes 2-5), and the specific toe is not documented. This is appropriate for common insect bites such as those from mosquitoes, flies, or ants, where the reaction is localized and not severe.
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