ICD-10 Code: M86.4 – Chronic osteomyelitis with draining sinus

ICD-10 code M86.4 corresponds to Chronic osteomyelitis with draining sinus. This code is classified under the chapter M86 Osteomyelitis, which is part of the M80-M94: Osteopathies and chondropathies category.

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