M75.9Non-Billable (Header)Shoulder lesion, unspecifiedChild CodesM75.90Shoulder lesion, unspecified, unspecified shoulderM75.91Shoulder lesion, unspecified, right shoulderM75.92Shoulder lesion, unspecified, left shoulderCode Hierarchy└M75Shoulder lesions└M75.9Shoulder lesion, unspecified└M75.9Shoulder lesion, unspecified