T34.53 - Frostbite with tissue necrosis of finger(s) T34.5 - Frostbite with tissue necrosis of wrist, hand, and finger(s) T34.53 - Frostbite with tissue necrosis of finger(s) T34.531 - Frostbite with tissue necrosis of right finger(s) T34.532 - Frostbite with tissue necrosis of left finger(s) T34.539 - Frostbite with tissue necrosis of unspecified finger(s)