T24.71 - Corrosion of third degree of thigh T24.7 - Corrosion of third degree of lower limb, except ankle and foot T24.71 - Corrosion of third degree of thigh T24.711 - Corrosion of third degree of right thigh T24.712 - Corrosion of third degree of left thigh T24.719 - Corrosion of third degree of unspecified thigh