T22.45 - Corrosion of unspecified degree of shoulder T22.4 - Corrosion of unspecified degree of shoulder and upper limb, except wrist and hand T22.45 - Corrosion of unspecified degree of shoulder T22.451 - Corrosion of unspecified degree of right shoulder T22.452 - Corrosion of unspecified degree of left shoulder T22.459 - Corrosion of unspecified degree of unspecified shoulder