| Light, Surgical Headlight | Federal registry | 1 |
| Lithotriptor, Extracorporeal Shock-Wave, Urological | Federal registry | 1 |
| Lithotriptor, Ultrasonic | Federal registry | 1 |
| Lubricant, Patient | Federal registry | 1 |
| Mallet | Federal registry | 1 |
| Marker, Radiographic, Implantable | Federal registry | 1 |
| Mask, Gas, Anesthetic | Federal registry | 1 |
| Massager, Therapeutic, Electric | Federal registry | 1 |
| Material, Impression | Federal registry | 1 |
| Material, Impression Tray, Resin | Federal registry | 1 |
| Material, Tooth Shade, Resin | Federal registry | 1 |
| Mattress, Flotation Therapy, Non-Powered | Federal registry | 1 |
| Mediastinoscope, Surgical | Federal registry | 1 |
| Medical Glove, Specialty | Federal registry | 1 |
| Mesh, Surgical, Acetabular, Hip, Prosthesis | Federal registry | 1 |
| Mesh, Surgical, Collagen, Orthopaedics, Reinforcement Of Tendon | Federal registry | 1 |
| Mesh, Surgical, Collagen, Plastic And Reconstructive Surgery | Federal registry | 1 |
| Mesh, Surgical, Deployer | Federal registry | 1 |
| Mesh, Surgical, Deployment Balloon | Federal registry | 1 |
| Mesh, Surgical, For Stress Urinary Incontinence, Male | Federal registry | 1 |
| Mesh, Surgical, Polymeric | Federal registry | 1 |
| Mesh, Surgical, Synthetic, Urogynecologic, For Apical Vaginal And Uterine Prolapse, Transabdominally Placed | Federal registry | 1 |
| Mesh, Surgical, Synthetic, Urogynecologic, For Stress Urinary Incontinence, Female, Mini-Sling | Federal registry | 1 |
| Mesh, Surgical, Synthetic, Urogynecologic, For Stress Urinary Incontinence, Retropubic Or Transobturator | Federal registry | 1 |
| Microscope, Surgical | Federal registry | 1 |
| Microscope, Surgical, General & Plastic Surgery | Federal registry | 1 |
| Mirror, Ent | Federal registry | 1 |
| Mobile / Tablet Software Application To Control Settings Of Surgical And Endoscopic Camera | Federal registry | 1 |
| Monitor, Apnea, Facility Use | Federal registry | 1 |
| Monitor, Bed Patient | Federal registry | 1 |
| Monitor, Breathing Frequency | Federal registry | 1 |
| Monitor, Cardiac (Incl. Cardiotachometer & Rate Alarm) | Federal registry | 1 |
| Monitor, Electric For Gravity Flow Infusion Systems | Federal registry | 1 |
| Monitor, Oxygen, Cutaneous, For Infant Not Under Gas Anesthesia | Federal registry | 1 |
| Monitor, Physiological, Patient(With Arrhythmia Detection Or Alarms) | Federal registry | 1 |
| Monitor, St Segment With Alarm | Federal registry | 1 |
| Monitor, Temperature, Dialysis | Federal registry | 1 |
| Motor, Drill, Electric | Federal registry | 1 |
| Mouthpiece, Saliva Ejector | Federal registry | 1 |
| name badges | Company website | 1 |
| Nasal Spray, Ent Delivery | Federal registry | 1 |
| Needle, Aspiration And Injection, Disposable | Federal registry | 1 |
| Needle, Catheter | Federal registry | 1 |
| Needle, Conduction, Anesthetic (W/Wo Introducer) | Federal registry | 1 |
| Needle, Fistula | Federal registry | 1 |
| Neurological Stereotaxic Instrument | Federal registry | 1 |
| Neurosurgical Nerve Locator | Federal registry | 1 |
| Non-Normalizing Quantitative Electroencephalograph Software | Federal registry | 1 |
| Normothermic Machine Perfusion System For The Preservation Of Donor Livers Prior To Transplantation | Federal registry | 1 |
| Normothermic Machine Perfusion System For The Preservation Of Standard Criteria Donor Lungs Prior To Transplantation | Federal registry | 1 |
