M87.01 - Idiopathic aseptic necrosis of shoulder M87.0 - Idiopathic aseptic necrosis of bone M87.01 - Idiopathic aseptic necrosis of shoulder
M87.011 - Idiopathic aseptic necrosis of right shoulder M87.012 - Idiopathic aseptic necrosis of left shoulder M87.019 - Idiopathic aseptic necrosis of unspecified shoulder