Additional Information
From parent codes: M00-M99 (Chapter 13)
More Specific Codes (10)
M87.20Osteonecrosis due to previous trauma, unspecified bone→M87.21Osteonecrosis due to previous trauma, shoulder→M87.22Osteonecrosis due to previous trauma, humerus→M87.23Osteonecrosis due to previous trauma of radius, ulna and carpus→M87.24Osteonecrosis due to previous trauma, hand and fingers→M87.25Osteonecrosis due to previous trauma, pelvis and femur→M87.26Osteonecrosis due to previous trauma, tibia and fibula→M87.27Osteonecrosis due to previous trauma, ankle, foot and toes→M87.28Osteonecrosis due to previous trauma, other site→M87.29Osteonecrosis due to previous trauma, multiple sites→