M85.03 Fibrous dysplasia (monostotic), forearm

Non-billable header with 3 child codes.

Applies from M85 Other disorders of bone density and structure

Excludes1 (never code together)

• osteogenesis imperfecta (Q78.0)
• osteopetrosis (Q78.2)
• osteopoikilosis (Q78.8)
• polyostotic fibrous dysplasia (Q78.1)

Applies from M85.0 Fibrous dysplasia (monostotic)

Excludes2 (not included here)

• fibrous dysplasia of jaw (M27.8)

Codes under M85.03

• M85.031 Fibrous dysplasia (monostotic), right forearm
• M85.032 Fibrous dysplasia (monostotic), left forearm
• M85.039 Fibrous dysplasia (monostotic), unspecified forearm

Diagnosis Index entries for M85.03

• Dysplasia › fibrous › bone NEC (monostotic) › forearm

Nearby codes

• M85.019 Fibrous dysplasia (monostotic), unspecified shoulder
• M85.02 Fibrous dysplasia (monostotic), upper arm
• M85.021 Fibrous dysplasia (monostotic), right upper arm
• M85.022 Fibrous dysplasia (monostotic), left upper arm
• M85.029 Fibrous dysplasia (monostotic), unspecified upper arm
• M85.03 Fibrous dysplasia (monostotic), forearm (this code)
• M85.031 Fibrous dysplasia (monostotic), right forearm
• M85.032 Fibrous dysplasia (monostotic), left forearm
• M85.039 Fibrous dysplasia (monostotic), unspecified forearm
• M85.04 Fibrous dysplasia (monostotic), hand
• M85.041 Fibrous dysplasia (monostotic), right hand