| Instrument, Manual, Surgical, General Use | Federal registry | 1 |
| instruments | Company website | 1 |
| Instrument, Surgical, Non-Powered | Federal registry | 1 |
| Instrument, Ultrasonic Surgical | Federal registry | 1 |
| Insufflator, Endoscopic Vessel Harvesting | Federal registry | 1 |
| Insufflator, Hysteroscopic, Fluid, Closed-Loop Recirculation With Cutter-Coagulator, Endoscopic, Bipolar | Federal registry | 1 |
| Insufflator, Laparoscopic | Federal registry | 1 |
| Integrated Operating Table-Electromechanical Surgical System | Federal registry | 1 |
| Intense Pulsed Light Device For Managing Dry Eye | Federal registry | 1 |
| Interoperable Automated Glycemic Controller, Insulin Suspend | Federal registry | 1 |
| Interventional Fluoroscopic X-Ray System | Federal registry | 1 |
| Introducer, Syringe Needle | Federal registry | 1 |
| Ion Sources | Company website | 1 |
| Irrigator, Powered Nasal | Federal registry | 1 |
| Kappa, Antigen, Antiserum, Control | Federal registry | 1 |
| Kinetic Method, Gamma-Glutamyl Transpeptidase | Federal registry | 1 |
| Kit | Company website | 1 |
| Kit, Nephroscope | Federal registry | 1 |
| Kit, Surgical Instrument, Disposable | Federal registry | 1 |
| Kit, Test (Donors), For Bloodborne Pathogen | Federal registry | 1 |
| Kit, Test, Pregnancy, Hcg, Over The Counter | Federal registry | 1 |
| Knife, Orthopedic | Federal registry | 1 |
| Lambda, Antigen, Antiserum, Control | Federal registry | 1 |
| Lamotrigine Assay | Federal registry | 1 |
| Lamp, Infrared, Therapeutic Heating | Federal registry | 1 |
| Laparoscope, General & Plastic Surgery | Federal registry | 1 |
| Laparoscope, Gynecologic (And Accessories) | Federal registry | 1 |
| Laser Assisted Lipolysis | Federal registry | 1 |
| Laser, Dental, Soft Tissue | Federal registry | 1 |
| Lasers (Products) | Company website | 1 |
| lcd video walls | Company website | 1 |
| Ldl & Vldl Precipitation, Hdl | Federal registry | 1 |
| led video walls | Company website | 1 |
| Legacy Products | Company website | 1 |
| Lens, Contact (Orthokeratology) | Federal registry | 1 |
| Lens, Contact (Other Material) - Daily | Federal registry | 1 |
| Lens, Contact, Polymethylmethacrylate, Diagnostic | Federal registry | 1 |
| Lens, Spectacle, Non-Custom (Prescription) | Federal registry | 1 |
| Level Switches | Company website | 1 |
| Library | Company website | 1 |
| Light, Catheter, Fiberoptic, Glass, Ureteral | Federal registry | 1 |
| Light Source, Fiberoptic, Routine | Federal registry | 1 |
| Light, Surgical, Carrier | Federal registry | 1 |
| Light, Surgical, Fiberoptic | Federal registry | 1 |
| Light, Surgical, Floor Standing | Federal registry | 1 |
| Light, Surgical Headlight | Federal registry | 1 |
| Light, Ultraviolet, Dermatological | Federal registry | 1 |
| Lipase-Esterase, Enzymatic, Photometric, Lipase | Federal registry | 1 |
| Lipase Hydrolysis/Glycerol Kinase Enzyme, Triglycerides | Federal registry | 1 |
| Lipoprotein, Low-Density, Antigen, Antiserum, Control | Federal registry | 1 |
