S46.32 - Laceration of muscle, fascia and tendon of triceps S46.3 - Injury of muscle, fascia and tendon of triceps S46.32 - Laceration of muscle, fascia and tendon of triceps S46.321 - Laceration of muscle, fascia and tendon of triceps, right arm S46.322 - Laceration of muscle, fascia and tendon of triceps, left arm S46.329 - Laceration of muscle, fascia and tendon of triceps, unspecified arm