| Hand, External Limb Component, Powered | Federal registry | 1 |
| Handpiece, Air-Powered, Dental | Federal registry | 1 |
| Handpiece (Brace), Drill | Federal registry | 1 |
| Headlamp, Operating, Battery-Operated | Federal registry | 1 |
| Headrest, Neurosurgical | Federal registry | 1 |
| Hearing Aid, Air-Conduction, Prescription | Federal registry | 1 |
| Hearing Aid, Air-Conduction With Wireless Technology, Prescription | Federal registry | 1 |
| Hemostat, Surgical | Federal registry | 1 |
| Hoe, Periodontic | Federal registry | 1 |
| Holder, Ear Speculum | Federal registry | 1 |
| Holder, Film, X-Ray | Federal registry | 1 |
| Holder, Head, Neurosurgical (Skull Clamp) | Federal registry | 1 |
| Hook, Ophthalmic | Federal registry | 1 |
| Hook, Tracheal | Federal registry | 1 |
| Hysteroscope (And Accessories) | Federal registry | 1 |
| Index-Generating Electroencephalograph Software | Federal registry | 1 |
| Inserter, Myringotomy Tube | Federal registry | 1 |
| Instrument, Biopsy | Federal registry | 1 |
| Instrument, Cast Removal, Ac-Powered | Federal registry | 1 |
| Instrument, Compression | Federal registry | 1 |
| Instrument, Contouring, Matrix, Operative | Federal registry | 1 |
| Instrument, Ent Manual Surgical | Federal registry | 1 |
| Instrument, Hand, Calculus Removal | Federal registry | 1 |
| Instrument, Microsurgical | Federal registry | 1 |
| Instruments Designed For Press-Fit Osteochondral Implants | Federal registry | 1 |
| Instrument, Shunt System Implantation | Federal registry | 1 |
| Instrument, Surgical, Sonic And Accessory/Attachment | Federal registry | 1 |
| Instrument, Ultrasonic Surgical | Federal registry | 1 |
| Intervertebral Fusion Device With Integrated Fixation, Cervical | Federal registry | 1 |
| Intervertebral Fusion Device With Integrated Fixation, Lumbar | Federal registry | 1 |
| Intracardiac Patch Or Pledget, Biologically Derived | Federal registry | 1 |
| Irrigator, Sinus | Federal registry | 1 |
| Joint, Ankle, External Brace | Federal registry | 1 |
| Joint, Knee, External Brace | Federal registry | 1 |
| Joint, Knee, External Limb Component | Federal registry | 1 |
| Kit, Test, Olfactory | Federal registry | 1 |
| Knife, Ear | Federal registry | 1 |
| Knife, Ent | Federal registry | 1 |
| Knife, Laryngeal | Federal registry | 1 |
| Knife, Margin Finishing, Operative | Federal registry | 1 |
| Knife, Myringotomy | Federal registry | 1 |
| Knife, Periodontic | Federal registry | 1 |
| Knife, Tonsil | Federal registry | 1 |
| Label Or Tag, Non-Sterile | Federal registry | 1 |
| Label Or Tag, Sterile | Federal registry | 1 |
| Laparoscope, General & Plastic Surgery | Federal registry | 1 |
| Laparoscope, Gynecologic (And Accessories) | Federal registry | 1 |
| Laparoscopy Kit | Federal registry | 1 |
| Laryngoscope Kit | Federal registry | 1 |
| Latex Patient Examination Glove | Federal registry | 1 |
