T22.599 - Corrosion of first degree of multiple sites of unspecified shoulder and upper limb, except wrist and hand T22.5 - Corrosion of first degree of shoulder and upper limb, except wrist and hand T22.59 - Corrosion of first degree of multiple sites of shoulder and upper limb, except wrist and hand T22.599 - Corrosion of first degree of multiple sites of unspecified shoulder and upper limb, except wrist and hand