ICD-10 Code: M87.9 – Osteonecrosis, unspecified

ICD-10 code M87.9 corresponds to Osteonecrosis, unspecified. This code is classified under the chapter M87 Osteonecrosis, which is part of the M80-M94: Osteopathies and chondropathies category.

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