ICD-10-CM > M00-M99 > M86-M90 > M89 > M89.4 > M89.41 M89.41 Other hypertrophic osteoarthropathy, shoulder Non-Billable/Non-Specific Codes M89.411Other hypertrophic osteoarthropathy, right shoulderM89.412Other hypertrophic osteoarthropathy, left shoulderM89.419Other hypertrophic osteoarthropathy, unspecified shoulder