S62.50 - Fracture of unspecified phalanx of thumb S62.5 - Fracture of thumb S62.50 - Fracture of unspecified phalanx of thumb S62.501 - Fracture of unspecified phalanx of right thumb S62.502 - Fracture of unspecified phalanx of left thumb S62.509 - Fracture of unspecified phalanx of unspecified thumb