T24.792 - Corrosion of third degree of multiple sites of left lower limb, except ankle and foot T24.7 - Corrosion of third degree of lower limb, except ankle and foot T24.79 - Corrosion of third degree of multiple sites of lower limb, except ankle and foot T24.792 - Corrosion of third degree of multiple sites of left lower limb, except ankle and foot