Chondrolysis, right hip

This code signifies the acute or progressive degeneration of articular cartilage in the right hip joint, leading to its destruction. Chondrolysis results in joint space narrowing, pain, and impaired mobility due to the loss of the smooth, protective cartilage surface.

Apply this code when documentation explicitly states chondrolysis affecting the right hip. This diagnosis is often seen following trauma, infection, slipped capital femoral epiphysis (SCFE), or as a complication of hip surgery. Supporting documentation should include imaging reports (e.g., X-ray, MRI) confirming cartilage loss and physician notes detailing the location and nature of the condition.

• Laterality is crucial; ensure documentation specifies the right hip.
• Distinguish from other forms of hip degeneration like osteoarthritis (M16.-) unless chondrolysis is a distinct, primary diagnosis.
• Look for underlying causes or associated conditions that may require additional coding, such as post-surgical complications or infections.