| Gauge, Depth, Instrument, Dental | Federal registry | 1 |
| Gauge, Pressure, Coronary, Cardiopulmonary Bypass | Federal registry | 1 |
| Gauze / Sponge,Nonresorbable For External Use | Federal registry | 1 |
| General Purpose Reagent | Federal registry | 1 |
| Generator, Pulse, Pacemaker, External Programmable (For Electrophysiological Studies Only) | Federal registry | 1 |
| Growing Rod System | Federal registry | 1 |
| Guard, Instrument | Federal registry | 1 |
| Handle, Instrument, Dental | Federal registry | 1 |
| Handpiece, Contra- And Right-Angle Attachment, Dental | Federal registry | 1 |
| Handpiece, Direct Drive, Ac-Powered | Federal registry | 1 |
| Headgear, Extraoral, Orthodontic | Federal registry | 1 |
| Headlamp, Operating, Ac-Powered | Federal registry | 1 |
| Headlamp, Operating, Battery-Operated | Federal registry | 1 |
| Heater, Breathing System W/Wo Controller (Not Humidifier Or Nebulizer | Federal registry | 1 |
| Heat-Exchanger, Cardiopulmonary Bypass | Federal registry | 1 |
| Helicobacter Pylori | Federal registry | 1 |
| Hemostat, Surgical | Federal registry | 1 |
| Hepatitis A Test (Antibody And Igm Antibody) | Federal registry | 1 |
| HIGH-SPEED | Company website | 1 |
| Holder, Head, Radiographic | Federal registry | 1 |
| 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 |
| Hydraulic | Company website | 1 |
| Immunoassay For Host Biomarkers Of Infection | Federal registry | 1 |
| Immunoassay Method, Troponin Subunit | Federal registry | 1 |
| Immunochemical, Thyroglobulin Autoantibody | Federal registry | 1 |
| Immunoglobulin G (Igg) Infusion System | Federal registry | 1 |
| Implantable Pacemaker Pulse-Generator | Federal registry | 1 |
| Implanted Subcutaneous Securement Catheter | Federal registry | 1 |
| In-Circuit Test Fixtures | Company website | 1 |
| Indicator, Biological Sterilization Process | Federal registry | 1 |
| Indicator Method, Protein Or Albumin (Urinary, Non-Quant.) | Federal registry | 1 |
| Infusor, Pressure, For I.V. Bags | Federal registry | 1 |
| Injector And Syringe, Angiographic | Federal registry | 1 |
| Injector, Contrast Medium, Automatic | Federal registry | 1 |
| Instrumentation, Surgical Mesh, Urogynecologic, Transabdominal Repair Of Pelvic Organ Prolapse | 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, Manual, General Obstetric-Gynecologic | Federal registry | 1 |
| Instrument, Quality-Assurance, Radiologic | Federal registry | 1 |
| instruments | Company website | 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 |
