--- S66.320 Laceration of extensor muscle, fascia and tendon of right index finger at wrist and hand level

--- S66.321 Laceration of extensor muscle, fascia and tendon of left index finger at wrist and hand level

--- S66.322 Laceration of extensor muscle, fascia and tendon of right middle finger at wrist and hand level

--- S66.323 Laceration of extensor muscle, fascia and tendon of left middle finger at wrist and hand level

--- S66.324 Laceration of extensor muscle, fascia and tendon of right ring finger at wrist and hand level

--- S66.325 Laceration of extensor muscle, fascia and tendon of left ring finger at wrist and hand level

--- S66.326 Laceration of extensor muscle, fascia and tendon of right little finger at wrist and hand level

--- S66.327 Laceration of extensor muscle, fascia and tendon of left little finger at wrist and hand level

--- S66.328 Laceration of extensor muscle, fascia and tendon of other finger at wrist and hand level

--- S66.329 Laceration of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level