S40.861 Insect bite (nonvenomous) of right upper armNon-billable ICD-10-CM code.
S40.859 Superficial foreign body of unspecified upper armS40.859A Superficial foreign body of unspecified upper arm, initial encounterS40.859D Superficial foreign body of unspecified upper arm, subsequent encounterS40.859S Superficial foreign body of unspecified upper arm, sequelaS40.86 Insect bite (nonvenomous) of upper armS40.861 Insect bite (nonvenomous) of right upper arm (this code)S40.861A Insect bite (nonvenomous) of right upper arm, initial encounterS40.861D Insect bite (nonvenomous) of right upper arm, subsequent encounterS40.861S Insect bite (nonvenomous) of right upper arm, sequelaS40.862 Insect bite (nonvenomous) of left upper armS40.862A Insect bite (nonvenomous) of left upper arm, initial encounter