--- L02.421 Furuncle of right axilla

--- L02.422 Furuncle of left axilla

--- L02.423 Furuncle of right upper limb

--- L02.424 Furuncle of left upper limb

--- L02.425 Furuncle of right lower limb

--- L02.426 Furuncle of left lower limb

--- L02.429 Furuncle of limb, unspecified