Other disorders of continuity of bone, left radius

This code signifies a non-union, malunion, or other disruption in the normal anatomical continuity of the bone, specifically affecting the left radius. It indicates a pathological condition where a fracture has failed to heal properly, or there's another structural defect compromising the bone's integrity.

Use this code when documentation clearly indicates a disorder of bone continuity in the left radius, such as a non-union following a fracture, a malunion requiring intervention, or a stress fracture with significant cortical disruption. This code is appropriate when the specific type of continuity disorder (e.g., non-union, malunion) is not further specified by a more precise code.

• Ensure laterality (left) is explicitly documented for the radius.
• Distinguish from acute fractures; this code implies a complication of healing or a chronic issue.
• Consider sequencing with external cause codes if the disorder is a sequela of an injury.