M89.7 Major osseous defectNon-billable header with 10 child codes.
M89.70 Major osseous defect, unspecified siteM89.71 Major osseous defect, shoulder regionM89.72 Major osseous defect, humerusM89.73 Major osseous defect, forearmM89.74 Major osseous defect, handM89.75 Major osseous defect, pelvic region and thighM89.76 Major osseous defect, lower legM89.77 Major osseous defect, ankle and footM89.78 Major osseous defect, other siteM89.79 Major osseous defect, multiple sitesC40 Malignant neoplasm of bone and articular cartilage of limbs ("code to identify major osseous defect, if applicable (M89.7-)")M80 Osteoporosis with current pathological fracture ("code to identify major osseous defect, if applicable (M89.7-)")M81 Osteoporosis without current pathological fracture ("major osseous defect, if applicable (M89.7-)")M86 Osteomyelitis ("code to identify major osseous defect, if applicable (M89.7-)")M87 Osteonecrosis ("code to identify major osseous defect, if applicable (M89.7-)")M89.5 Osteolysis ("code to identify major osseous defect, if applicable (M89.7-)")T84.05 Periprosthetic osteolysis of internal prosthetic joint ("code to identify major osseous defect, if applicable (M89.7-)")M89.671 Osteopathy after poliomyelitis, right ankle and footM89.672 Osteopathy after poliomyelitis, left ankle and footM89.679 Osteopathy after poliomyelitis, unspecified ankle and footM89.68 Osteopathy after poliomyelitis, other siteM89.69 Osteopathy after poliomyelitis, multiple sitesM89.7 Major osseous defect (this code)M89.70 Major osseous defect, unspecified siteM89.71 Major osseous defect, shoulder regionM89.711 Major osseous defect, right shoulder regionM89.712 Major osseous defect, left shoulder regionM89.719 Major osseous defect, unspecified shoulder region