| Joint, Shoulder, External Limb Component | Federal registry | 1 |
| Kit, Surgical Instrument, Disposable | Federal registry | 1 |
| Knife, Margin Finishing, Operative | Federal registry | 1 |
| Knife, Periodontic | Federal registry | 1 |
| Knife, Surgical | Federal registry | 1 |
| Laser, Dental, Soft Tissue | Federal registry | 1 |
| Laser, Ophthalmic | Federal registry | 1 |
| Lenses, Soft Contact, Daily Wear | Federal registry | 1 |
| Lift, Patient, Ac-Powered | Federal registry | 1 |
| Light Source, Fiberoptic, Routine | Federal registry | 1 |
| Light, Surgical Headlight | Federal registry | 1 |
| Lithotriptor, Extracorporeal Shock-Wave, Urological | Federal registry | 1 |
| Locator, Root Apex | Federal registry | 1 |
| Mallet | Federal registry | 1 |
| Mallet, Surgical, General & Plastic Surgery | Federal registry | 1 |
| Marker, Skin | Federal registry | 1 |
| Mask, Surgical | Federal registry | 1 |
| Massager, Powered Inflatable Tube | Federal registry | 1 |
| Material, Impression | Federal registry | 1 |
| Material, Impression Tray, Resin | Federal registry | 1 |
| Material, Polytetrafluoroethylene Vitreous Carbon, For Maxillofacial Reconstruction | Federal registry | 1 |
| Material, Tooth Shade, Resin | Federal registry | 1 |
| Mattress, Air Flotation, Alternating Pressure | Federal registry | 1 |
| Mattress, Flotation Therapy, Non-Powered | Federal registry | 1 |
| Media, Coupling, Ultrasound | Federal registry | 1 |
| Microscope, Operating & Accessories, Ac-Powered, Ophthalmic | Federal registry | 1 |
| Multi-Analyte Controls, All Kinds (Assayed) | Federal registry | 1 |
| Multiple Use Blood Lancet For Single Patient Use Only | Federal registry | 1 |
| Nail, Fixation, Bone | Federal registry | 1 |
| Needle, Aspiration And Injection, Disposable | Federal registry | 1 |
| Needle, Dental | Federal registry | 1 |
| Needle, Hypodermic, Single Lumen | Federal registry | 1 |
| Needle, Tumor Localization | Federal registry | 1 |
| Negative Pressure Wound Therapy Powered Suction Pump | Federal registry | 1 |
| Nerve Block Tray | Federal registry | 1 |
| Neurological Stereotaxic Instrument | Federal registry | 1 |
| Neurosurgical Nerve Locator | Federal registry | 1 |
| Non-Bronchoscopic Bronchoalveolar Lavage Catheter | Federal registry | 1 |
| Operating Room Accessories Table Tray | Federal registry | 1 |
| Oral Airway Assist | Federal registry | 1 |
| Orthosis, Abdominal | Federal registry | 1 |
| Orthosis, Cervical | Federal registry | 1 |
| Orthosis, Cervical-Thoracic, Rigid | Federal registry | 1 |
| Orthosis, Lumbar | Federal registry | 1 |
| Orthosis, Lumbo-Sacral | Federal registry | 1 |
| Orthosis, Thoracic | Federal registry | 1 |
| Orthosis, Truncal/Orthosis, Limb | Federal registry | 1 |
| Oximeter | Federal registry | 1 |
| Oximeter To Measure Hemoglobin | Federal registry | 1 |
| Pack, Hot Or Cold, Disposable | Federal registry | 1 |
