| Holder, Needle, Gastroenterologic | Federal registry | 1 |
| Holder, Syringe, Lead | Federal registry | 1 |
| Holder, Ureteral Catheter | Federal registry | 1 |
| Hook, Surgical, General & Plastic Surgery | Federal registry | 1 |
| Immunoassay For Host Biomarkers Of Infection | Federal registry | 1 |
| Impactor | Federal registry | 1 |
| Implantable Post-Surgical Kinematic Measurement Knee Device | Federal registry | 1 |
| Implanted Subcutaneous Securement Catheter | Federal registry | 1 |
| Indicator, Physical/Chemical Sterilization Process | Federal registry | 1 |
| Injector And Syringe, Angiographic | Federal registry | 1 |
| Injector, Contrast Medium, Automatic | Federal registry | 1 |
| Instrument, Bending Or Contouring | Federal registry | 1 |
| Instrument, Biopsy | Federal registry | 1 |
| Instrument, Cast Application/Removal, Manual | Federal registry | 1 |
| Instrument, Hand, Calculus Removal | Federal registry | 1 |
| Instrument, Ligature Passing And Knot Tying | Federal registry | 1 |
| Instrument, Quality-Assurance, Radiologic | Federal registry | 1 |
| Instruments, Dental Hand | Federal registry | 1 |
| Instrument, Surgical, Orthopedic, Dc-Powered Motor And Accessory/Attachment | Federal registry | 1 |
| Instrument, Surgical, Orthopedic, Pneumatic Powered & Accessory/Attachment | 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 |
| Intervertebral Body Graft Containment Device | Federal registry | 1 |
| Intervertebral Fusion Device With Bone Graft, Cervical | Federal registry | 1 |
| Intervertebral Fusion Device With Integrated Fixation, Cervical | Federal registry | 1 |
| Intracardiac Patch Or Pledget, Biologically Derived | Federal registry | 1 |
| Joint, Knee, External Brace | Federal registry | 1 |
| Kit, Surgical Instrument, Disposable | Federal registry | 1 |
| Knife, Ent | Federal registry | 1 |
| Knife, Surgical | Federal registry | 1 |
| Lamp, Endoscope, Incandescent | Federal registry | 1 |
| Led Light Source | Federal registry | 1 |
| Left Atrial Appendage Clip, Implantable | Federal registry | 1 |
| Ligator, Hemorrhoidal | Federal registry | 1 |
| Light Source, Endoscope, Xenon Arc | Federal registry | 1 |
| Locator, Root Apex | Federal registry | 1 |
| Magnetic Compression Anastomosis System | Federal registry | 1 |
| Marker, Colon | Federal registry | 1 |
| Masker, Tinnitus | Federal registry | 1 |
| Mask, Oxygen | Federal registry | 1 |
| Massager, Powered Inflatable Tube | Federal registry | 1 |
| Massager, Therapeutic, Electric | Federal registry | 1 |
| Medical Device Data System | Federal registry | 1 |
| Mesh, Surgical, Collagen, Staple Line Reinforcement | Federal registry | 1 |
| Mesh, Surgical, Collagen, Thoracic, Chest Wall Reconstruction | Federal registry | 1 |
| Mesh, Surgical, Metal | Federal registry | 1 |
| Mesh, Surgical, Non-Synthetic, Urogynecologic, For Apical Vaginal And Uterine Prolapse, Transabdominally Placed | Federal registry | 1 |
| Microscope, Surgical, General & Plastic Surgery | Federal registry | 1 |
| Midline Catheter | Federal registry | 1 |
