S66.921 - Laceration of unspecified muscle, fascia and tendon at wrist and hand level, right hand S66.9 - Injury of unspecified muscle, fascia and tendon at wrist and hand level S66.92 - Laceration of unspecified muscle, fascia and tendon at wrist and hand level S66.921 - Laceration of unspecified muscle, fascia and tendon at wrist and hand level, right hand