| Cannula, Manipulator/Injector, Uterine | Federal registry | 2 |
| Cannula, Trocar, Ophthalmic | Federal registry | 2 |
| Cap, Surgical | Federal registry | 2 |
| Carrier, Ligature | Federal registry | 2 |
| Catheter, Flow Directed | Federal registry | 2 |
| Catheter, Intravascular, Diagnostic | Federal registry | 2 |
| Cement, Ear, Nose And Throat | Federal registry | 2 |
| Cerclage, Fixation | Federal registry | 2 |
| Chisel, Nasal | Federal registry | 2 |
| Chisel (Osteotome) | Federal registry | 2 |
| Chisel, Surgical, Manual | Federal registry | 2 |
| Component, Traction, Invasive | Federal registry | 2 |
| Container, Specimen, Sterile | Federal registry | 2 |
| Continuous Measurement Thermometer | Federal registry | 2 |
| Cranial Surgical Planning And Instrument Guides | Federal registry | 2 |
| Curette, Ear | Federal registry | 2 |
| Curette, Nasal | Federal registry | 2 |
| Curette, Ophthalmic | Federal registry | 2 |
| Curette, Uterine | Federal registry | 2 |
| Cystotome | Federal registry | 2 |
| Depressor, Orbital | Federal registry | 2 |
| Depressor, Tongue, Non-Surgical | Federal registry | 2 |
| Dermatome | Federal registry | 2 |
| Dilator, Lachrymal | Federal registry | 2 |
| Dispenser, Liquid Medication | Federal registry | 2 |
| Drape, Surgical, Exempt | Federal registry | 2 |
| Drills, Burrs, Trephines & Accessories (Simple, Powered) | Federal registry | 2 |
| Drill, Surgical, Ent (Electric Or Pneumatic) Including Handpiece | Federal registry | 2 |
| Driver, Prosthesis | Federal registry | 2 |
| Electrocardiograph | Federal registry | 2 |
| Electrode, Electrosurgical | Federal registry | 2 |
| Electrode, Pacemaker, Temporary | Federal registry | 2 |
| Elevator, Ent | Federal registry | 2 |
| Endoscopic Cytology Brush | Federal registry | 2 |
| Endoscopic Grasping/Cutting Instrument, Non-Powered | Federal registry | 2 |
| Endoscopic Grasping/Cutting Instrument, Non-Powered, Exempt | Federal registry | 2 |
| Endoscopic Injection Needle, Gastroenterology-Urology | Federal registry | 2 |
| Enzyme Immunoassay, Amphetamine | Federal registry | 2 |
| Enzyme Immunoassay, Barbiturate | Federal registry | 2 |
| Enzyme Immunoassay, Benzodiazepine | Federal registry | 2 |
| Enzyme Immunoassay, Cannabinoids | Federal registry | 2 |
| Enzyme Immunoassay, Cocaine And Cocaine Metabolites | Federal registry | 2 |
| Enzyme Immunoassay, Methadone | Federal registry | 2 |
| Enzyme Immunoassay, Opiates | Federal registry | 2 |
| Enzyme Immunoassay, Phencyclidine | Federal registry | 2 |
| Enzyme Immunoassay, Propoxyphene | Federal registry | 2 |
| Expander, Surgical, Skin Graft | Federal registry | 2 |
| Explorer, Operative | Federal registry | 2 |
| File | Federal registry | 2 |
| File, Bone, Surgical | Federal registry | 2 |