M61.146 Myositis ossificans progressiva, unspecified finger(s)

Billable ICD-10-CM code, FY2026.

Applies from M61.1 Myositis ossificans progressiva

Applicable to

• Fibrodysplasia ossificans progressiva

MS-DRG index

Defines the logic of DRG(s) 557-558 in MDC 08.

Approximate ICD-9-CM (GEMs)

• 728.11 Progressive myositis ossificans (approximate)

Nearby codes

• M61.141 Myositis ossificans progressiva, right hand
• M61.142 Myositis ossificans progressiva, left hand
• M61.143 Myositis ossificans progressiva, unspecified hand
• M61.144 Myositis ossificans progressiva, right finger(s)
• M61.145 Myositis ossificans progressiva, left finger(s)
• M61.146 Myositis ossificans progressiva, unspecified finger(s) (this code)
• M61.15 Myositis ossificans progressiva, thigh
• M61.151 Myositis ossificans progressiva, right thigh
• M61.152 Myositis ossificans progressiva, left thigh
• M61.159 Myositis ossificans progressiva, unspecified thigh
• M61.16 Myositis ossificans progressiva, lower leg