Flexion deformity, right hip

This code signifies an abnormal, persistent bending or contracture of the right hip joint, limiting its full extension. This deformity can result from various underlying conditions affecting muscles, tendons, ligaments, or the joint capsule. It often leads to impaired mobility and functional limitations.

Apply this code when documentation clearly indicates a fixed flexion deformity specifically affecting the right hip. Supporting documentation should include physical exam findings detailing the limited range of motion, particularly the inability to fully extend the hip, and laterality. This code is appropriate for both acute and chronic presentations.

• Ensure documentation specifies "flexion" deformity and not another type of deformity (e.g., abduction, adduction).
• Always confirm laterality (right hip) to avoid miscoding.
• Consider coding any underlying cause of the deformity (e.g., arthritis, muscle contracture) as a primary diagnosis if applicable.