--- S56.401 Unspecified injury of extensor muscle, fascia and tendon of right index finger at forearm level

--- S56.402 Unspecified injury of extensor muscle, fascia and tendon of left index finger at forearm level

--- S56.403 Unspecified injury of extensor muscle, fascia and tendon of right middle finger at forearm level

--- S56.404 Unspecified injury of extensor muscle, fascia and tendon of left middle finger at forearm level

--- S56.405 Unspecified injury of extensor muscle, fascia and tendon of right ring finger at forearm level

--- S56.406 Unspecified injury of extensor muscle, fascia and tendon of left ring finger at forearm level

--- S56.407 Unspecified injury of extensor muscle, fascia and tendon of right little finger at forearm level

--- S56.408 Unspecified injury of extensor muscle, fascia and tendon of left little finger at forearm level

--- S56.409 Unspecified injury of extensor muscle, fascia and tendon of unspecified finger at forearm level