ICD-10-CM > M00-M99 > M80-M85 > M84 > M84.8 > M84.83 M84.83 Other disorders of continuity of bone, ulna and radius Non-Billable/Non-Specific Codes M84.831Other disorders of continuity of bone, right ulnaM84.832Other disorders of continuity of bone, left ulnaM84.833Other disorders of continuity of bone, right radiusM84.834Other disorders of continuity of bone, left radiusM84.839Other disorders of continuity of bone, unspecified ulna and radius