M61.29 Paralytic calcification and ossification of muscle, multiple sites

Billable ICD-10-CM code, FY2026.

Applies from M61.2 Paralytic calcification and ossification of muscle

Applicable to

• Myositis ossificans associated with quadriplegia or paraplegia

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 728.10 Calcification and ossification, unspecified (approximate)

Diagnosis Index entries for M61.29

• Myositis › ossificans or ossifying (circumscripta) › in (due to) › quadriplegia or paraplegia › multiple sites

Nearby codes

• M61.27 Paralytic calcification and ossification of muscle, ankle and foot
• M61.271 Paralytic calcification and ossification of muscle, right ankle and foot
• M61.272 Paralytic calcification and ossification of muscle, left ankle and foot
• M61.279 Paralytic calcification and ossification of muscle, unspecified ankle and foot
• M61.28 Paralytic calcification and ossification of muscle, other site
• M61.29 Paralytic calcification and ossification of muscle, multiple sites (this code)
• M61.3 Calcification and ossification of muscles associated with burns
• M61.30 Calcification and ossification of muscles associated with burns, unspecified site
• M61.31 Calcification and ossification of muscles associated with burns, shoulder
• M61.311 Calcification and ossification of muscles associated with burns, right shoulder
• M61.312 Calcification and ossification of muscles associated with burns, left shoulder