| Kit, Test, Pregnancy, Hcg, Over The Counter | Federal registry | 1 |
| Laparoscope, General & Plastic Surgery | Federal registry | 1 |
| Laryngoscope, Rigid | Federal registry | 1 |
| Laser, Cellulite Appearance | Federal registry | 1 |
| Laser For Disruption Of Adipocyte Cells For Aesthetic Use | Federal registry | 1 |
| Laser, Ophthalmic | Federal registry | 1 |
| Lasers | Company website | 1 |
| Lasers For Temporary Increase Of Clear Nail In Patients With Onychomycosis | Federal registry | 1 |
| Lavage, Jet | Federal registry | 1 |
| Ldl & Vldl Precipitation, Cholesterol Via Esterase-Oxidase, Hdl | Federal registry | 1 |
| Led Light Source | Federal registry | 1 |
| Ligator, Esophageal | Federal registry | 1 |
| Ligator, Hemorrhoidal | Federal registry | 1 |
| Light Based Over The Counter Wrinkle Reduction | Federal registry | 1 |
| Lipase-Esterase, Enzymatic, Photometric, Lipase | Federal registry | 1 |
| Lipase Hydrolysis/Glycerol Kinase Enzyme, Triglycerides | Federal registry | 1 |
| Lithotriptor, Biliary Mechanical | Federal registry | 1 |
| Lithotriptor, Electro-Hydraulic | Federal registry | 1 |
| Maintainer, Space Preformed, Orthodontic | Federal registry | 1 |
| Malachite Green | Federal registry | 1 |
| Marker, Radiographic, Implantable | Federal registry | 1 |
| Massager, Therapeutic, Electric | Federal registry | 1 |
| Mass Spectrometry, Microorganism Identification, Blood Culture | Federal registry | 1 |
| Material, Impression Tray, Resin | Federal registry | 1 |
| md series | Company website | 1 |
| Media And Components, Synthetic Cell And Tissue Culture | Federal registry | 1 |
| Medical Device Data System | Federal registry | 1 |
| Medical Gloves With Chemotherapy Labeling Claims - Test For Use With Chemotherapy Drugs | Federal registry | 1 |
| Mesh, Surgical | Federal registry | 1 |
| Mesh, Surgical, For Stress Urinary Incontinence, Male | Federal registry | 1 |
| Mesh, Surgical, Non-Absorbable, Orthopaedics, Reinforcement Of Tendon | 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 |
| Methylene Blue, Tissue Stain | Federal registry | 1 |
| Methyl Green | Federal registry | 1 |
| military packaging | Company website | 1 |
| Minor Surgical Procedures Tray | Federal registry | 1 |
| Monitor, Breathing Frequency | Federal registry | 1 |
| Monitor, Cardiac (Incl. Cardiotachometer & Rate Alarm) | Federal registry | 1 |
| motor control | Company website | 1 |
| Mouthguard, Prescription | Federal registry | 1 |
| Multi-Analyte Respiratory Virus Antigen Detection Test | Federal registry | 1 |
| Mycoplasma Pneumoniae Dna Assay System | Federal registry | 1 |
| Nadh Oxidation/Nad Reduction, Alt/Sgpt | Federal registry | 1 |
| Nadh Oxidation/Nad Reduction, Ast/Sgot | Federal registry | 1 |
| Nad Reduction/Nadh Oxidation, Cpk Or Isoenzymes | Federal registry | 1 |
| Nad Reduction/Nadh Oxidation, Lactate Dehydrogenase | Federal registry | 1 |
| Nasal Spray, Ent Delivery | Federal registry | 1 |
| Nebulizer, Medicinal, Non-Ventilatory (Atomizer) | Federal registry | 1 |
