Flexion deformity, right finger joints

This code signifies a fixed or persistent bending of one or more joints in the right finger, preventing full extension. This deformity can result from various underlying conditions, leading to impaired hand function and range of motion.

Apply this code when documentation clearly indicates a flexion deformity affecting any joint(s) of the right finger. Supporting documentation should specify the laterality (right) and the nature of the deformity (flexion).

• Ensure the documentation specifies "right" finger; do not assume laterality if not explicitly stated.
• Distinguish from contracture (M24.54-) which implies shortening of soft tissues; flexion deformity refers to the joint position.
• Code any underlying cause of the flexion deformity (e.g., arthritis, trauma) as a primary diagnosis if applicable, with this code as a secondary diagnosis.