M86.9
BillableOsteomyelitis, unspecified
M86.9 is the ICD-10-CM code for Osteomyelitis, unspecified. It is a billable, specific code valid for reimbursement.
M00-M99 Diseases of the musculoskeletal system and connective tissue
Includes
- •Infection of bone NOS
- •Periostitis without osteomyelitis
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition