M67.2 - Synovial hypertrophy, not elsewhere classified
M67.21 - Synovial hypertrophy, not elsewhere classified, shoulder
M67.211 - Synovial hypertrophy, not elsewhere classified, right shoulder
M67.212 - Synovial hypertrophy, not elsewhere classified, left shoulder
M67.219 - Synovial hypertrophy, not elsewhere classified, unspecified shoulder