S90.859 Superficial foreign body, unspecified footNon-billable ICD-10-CM code.
S80 Superficial injury of knee and lower leg ("superficial injury of ankle and foot (S90.-)")S90.851S Superficial foreign body, right foot, sequelaS90.852 Superficial foreign body, left footS90.852A Superficial foreign body, left foot, initial encounterS90.852D Superficial foreign body, left foot, subsequent encounterS90.852S Superficial foreign body, left foot, sequelaS90.859 Superficial foreign body, unspecified foot (this code)S90.859A Superficial foreign body, unspecified foot, initial encounterS90.859D Superficial foreign body, unspecified foot, subsequent encounterS90.859S Superficial foreign body, unspecified foot, sequelaS90.86 Insect bite (nonvenomous) of footS90.861 Insect bite (nonvenomous), right foot