ICD-10 Code: M89.771 – Major osseous defect, right ankle and foot

ICD-10 code M89.771 corresponds to Major osseous defect, right ankle and foot. This code is classified under the chapter M89 Other disorders of bone, which is part of the M80-M94: Osteopathies and chondropathies category.

The parent chapter is Diseases of the musculoskeletal system and connective tissue.