| Trocar, Laryngeal | Federal registry | 1 |
| Trocar, Sinus | Federal registry | 1 |
| Trocar, Tracheal | Federal registry | 1 |
| Tube, Laryngectomy | Federal registry | 1 |
| Tubes, Gastrointestinal (And Accessories) | Federal registry | 1 |
| Tube, Smoke Removal, Endoscopic | Federal registry | 1 |
| Tube, Tonsil Suction | Federal registry | 1 |
| Tube, Tracheal/Bronchial, Differential Ventilation (W/Wo Connector) | Federal registry | 1 |
| Tube, Tracheal (W/Wo Connector) | Federal registry | 1 |
| Tube Tracheostomy And Tube Cuff | Federal registry | 1 |
| Tubing/Tubing With Filter, Insufflation, Laparoscopic | Federal registry | 1 |
| Twister, Wire | Federal registry | 1 |
| Unit, Cautery, Thermal, Battery-Powered | Federal registry | 1 |
| Unit, Drying | Federal registry | 1 |
| Unit, Electrosurgical And Coagulation, With Accessories | Federal registry | 1 |
| Unit, Examining/Treatment, Ent | Federal registry | 1 |
| Unit, Filter, Membrane | Federal registry | 1 |
| Unit, Heating, Powered | Federal registry | 1 |
| Unit, Operative Dental | Federal registry | 1 |
| Unit, Suction Operatory | Federal registry | 1 |
| Unit, Syringe, Air And/Or Water | Federal registry | 1 |
| Unit, Ultraviolet Sanitation/Sterilization (For Toothbrushes), Non-Sterile | Federal registry | 1 |
| Urinal | Federal registry | 1 |
| Valve, Non-Rebreathing | Federal registry | 1 |
| Varnish, Cavity | Federal registry | 1 |
| Vehicle, Motorized 3-Wheeled | Federal registry | 1 |
| Ventilator, Continuous, Facility Use | Federal registry | 1 |
| Ventilator, Emergency, Manual (Resuscitator) | Federal registry | 1 |
| Ventilator, Emergency, Powered (Resuscitator) | Federal registry | 1 |
| Ventilator, High Frequency | Federal registry | 1 |
| Ventilator, Non-Continuous (Respirator) | Federal registry | 1 |
| Ventilatory Effort Recorder | Federal registry | 1 |
| Walker, Mechanical | Federal registry | 1 |
| Warmer, Anesthetic Tube | Federal registry | 1 |
| Warmer, Blood, Non-Electromagnetic Radiation | Federal registry | 1 |
| Warmer, Infant Radiant | Federal registry | 1 |
| Warmer, Thermal, Infusion Fluid | Federal registry | 1 |
| Wheelchair, Powered | Federal registry | 1 |
| Wheelchair, Standup | Federal registry | 1 |
| Wire, Orthodontic | Federal registry | 1 |
| Yoke Assembly, Medical Gas | Federal registry | 1 |
| Zinc Oxide Eugenol | Federal registry | 1 |
