M88.82 Osteitis deformans of upper armNon-billable header with 3 child codes.
M88.821 Osteitis deformans of right upper armM88.822 Osteitis deformans of left upper armM88.829 Osteitis deformans of unspecified upper armM43 Other deforming dorsopathies ("spinal curvature in Paget's disease of bone [osteitis deformans] (M88.-)")M90.6 Osteitis deformans in neoplastic diseases ("osteitis deformans [Paget's disease of bone] (M88.-)")M88.8 Osteitis deformans of other bonesM88.81 Osteitis deformans of shoulderM88.811 Osteitis deformans of right shoulderM88.812 Osteitis deformans of left shoulderM88.819 Osteitis deformans of unspecified shoulderM88.82 Osteitis deformans of upper arm (this code)M88.821 Osteitis deformans of right upper armM88.822 Osteitis deformans of left upper armM88.829 Osteitis deformans of unspecified upper armM88.83 Osteitis deformans of forearmM88.831 Osteitis deformans of right forearm