M88.83 Osteitis deformans of forearm

Non-billable header with 3 child codes.

Applies from M88 Osteitis deformans [Paget's disease of bone]

Excludes1 (never code together)

• osteitis deformans in neoplastic disease (M90.6)

Codes under M88.83

• M88.831 Osteitis deformans of right forearm
• M88.832 Osteitis deformans of left forearm
• M88.839 Osteitis deformans of unspecified forearm

Code annotations containing back-references to M88.83

Back-references to M88

• Type 1 Excludes: M43 Other deforming dorsopathies ("spinal curvature in Paget's disease of bone [osteitis deformans] (M88.-)")
• Type 1 Excludes: M90.6 Osteitis deformans in neoplastic diseases ("osteitis deformans [Paget's disease of bone] (M88.-)")

Diagnosis Index entries for M88.83

• Paget's disease › bone › radius
• Paget's disease › bone › ulna

Nearby codes

• M88.819 Osteitis deformans of unspecified shoulder
• M88.82 Osteitis deformans of upper arm
• M88.821 Osteitis deformans of right upper arm
• M88.822 Osteitis deformans of left upper arm
• M88.829 Osteitis deformans of unspecified upper arm
• M88.83 Osteitis deformans of forearm (this code)
• M88.831 Osteitis deformans of right forearm
• M88.832 Osteitis deformans of left forearm
• M88.839 Osteitis deformans of unspecified forearm
• M88.84 Osteitis deformans of hand
• M88.841 Osteitis deformans of right hand