T22.792 - Corrosion of third degree of multiple sites of left shoulder and upper limb, except wrist and hand T22.7 - Corrosion of third degree of shoulder and upper limb, except wrist and hand T22.79 - Corrosion of third degree of multiple sites of shoulder and upper limb, except wrist and hand T22.792 - Corrosion of third degree of multiple sites of left shoulder and upper limb, except wrist and hand