S20.462 Insect bite (nonvenomous) of left back wall of thoraxNon-billable ICD-10-CM code.
S20.46 Insect bite (nonvenomous) of back wall of thoraxS20.461 Insect bite (nonvenomous) of right back wall of thoraxS20.461A Insect bite (nonvenomous) of right back wall of thorax, initial encounterS20.461D Insect bite (nonvenomous) of right back wall of thorax, subsequent encounterS20.461S Insect bite (nonvenomous) of right back wall of thorax, sequelaS20.462 Insect bite (nonvenomous) of left back wall of thorax (this code)S20.462A Insect bite (nonvenomous) of left back wall of thorax, initial encounterS20.462D Insect bite (nonvenomous) of left back wall of thorax, subsequent encounterS20.462S Insect bite (nonvenomous) of left back wall of thorax, sequelaS20.469 Insect bite (nonvenomous) of unspecified back wall of thoraxS20.469A Insect bite (nonvenomous) of unspecified back wall of thorax, initial encounter