| Conformer, Ophthalmic | Federal registry | 1 |
| Corkscrew | Federal registry | 1 |
| Couch, Radiation Therapy, Powered | Federal registry | 1 |
| Countersink | Federal registry | 1 |
| Cranial Distraction System | Federal registry | 1 |
| Crimper, Pin | Federal registry | 1 |
| Crimper, Wire, Ent, Non-Sterile | Federal registry | 1 |
| Curette, Adenoid | Federal registry | 1 |
| Curette, Ear | Federal registry | 1 |
| Curette, Ethmoid | Federal registry | 1 |
| Curette, Nasal | Federal registry | 1 |
| Curette, Ophthalmic | Federal registry | 1 |
| Curette, Surgical, General Use | Federal registry | 1 |
| Curette, Uterine | Federal registry | 1 |
| Cutter, Wire | Federal registry | 1 |
| Cyclosporine | Federal registry | 1 |
| Cystotome | Federal registry | 1 |
| Cytokeratin Fragments 21-1 Eia Kit | Federal registry | 1 |
| Depressor, Metal Tongue, Surgical | Federal registry | 1 |
| Depressor, Orbital | Federal registry | 1 |
| Detergent | Federal registry | 1 |
| Device, Intravascular Catheter Securement | Federal registry | 1 |
| Device, Irrigation, Ocular Surgery | Federal registry | 1 |
| Device, Patient Transfer, Powered | Federal registry | 1 |
| Dilator, Catheter | Federal registry | 1 |
| Dilator, Cervical, Fixed Size | Federal registry | 1 |
| Dilator, Lachrymal | Federal registry | 1 |
| Dilator, Rectal | Federal registry | 1 |
| Dilator, Vessel, Surgical | Federal registry | 1 |
| Dissector, Surgical, General & Plastic Surgery | Federal registry | 1 |
| Drill, Bone, Powered | Federal registry | 1 |
| Drills, Burrs, Trephines & Accessories (Simple, Powered) | Federal registry | 1 |
| Drill, Surgical, Ent (Electric Or Pneumatic) Including Handpiece | Federal registry | 1 |
| Driver, Prosthesis | Federal registry | 1 |
| Driver, Surgical, Pin | Federal registry | 1 |
| Driver, Wire, And Bone Drill, Manual | Federal registry | 1 |
| Electrosurgical, Cutting & Coagulation & Accessories | Federal registry | 1 |
| Elevator | Federal registry | 1 |
| Elevator, Ent | Federal registry | 1 |
| Elevator, Surgical, Dental | Federal registry | 1 |
| Elevator, Surgical, General & Plastic Surgery | Federal registry | 1 |
| Enzyme Immunoassay, Methotrexate | Federal registry | 1 |
| Enzyme Immunoassay, Tracrolimus | Federal registry | 1 |
| Excavator, Dental, Operative | Federal registry | 1 |
| Excavator, Ear | Federal registry | 1 |
| Expressor | Federal registry | 1 |
| External Mandibular Fixator And/Or Distractor | Federal registry | 1 |
| Extractor | Federal registry | 1 |
| Fastener, Fixation, Biodegradable, Soft Tissue | Federal registry | 1 |
| Fastener, Fixation, Nondegradable, Soft Tissue | Federal registry | 1 |
