| Culture Media, Single Biochemical Test | Federal registry | 1 |
| Curette | Federal registry | 1 |
| Curette, Adenoid | Federal registry | 1 |
| Curette, Ear | Federal registry | 1 |
| Curette, Nasal | Federal registry | 1 |
| Curette, Surgical, General Use | Federal registry | 1 |
| Curette, Uterine | Federal registry | 1 |
| current transformers | Company website | 1 |
| Cutter, Wire | Federal registry | 1 |
| Depressor, Metal Tongue, Surgical | Federal registry | 1 |
| Depressor, Tongue, Non-Surgical | Federal registry | 1 |
| Dermatome | Federal registry | 1 |
| Detergent | Federal registry | 1 |
| Device, Biofeedback | Federal registry | 1 |
| Device, General Purpose, Microbiology, Diagnostic | Federal registry | 1 |
| Device, Parasite Concentration | Federal registry | 1 |
| Devices Detecting Influenza A, B, And C Virus Antigens | Federal registry | 1 |
| Device, Surgical, Cryogenic | Federal registry | 1 |
| Die, Wire Bending, Ent, Non-Sterile | Federal registry | 1 |
| Dilator, Cervical, Fixed Size | Federal registry | 1 |
| Dilator, Esophageal, Ent | Federal registry | 1 |
| Dilator, Tracheal | Federal registry | 1 |
| Dilator, Vessel, Surgical | Federal registry | 1 |
| Diluent, Blood Cell | Federal registry | 1 |
| Drape, Surgical, Antimicrobial | Federal registry | 1 |
| Drills, Burrs, Trephines & Accessories (Manual) | Federal registry | 1 |
| Driver, Prosthesis | Federal registry | 1 |
| Electrocautery, Gynecologic (And Accessories) | Federal registry | 1 |
| Electrode, Electrosurgical | Federal registry | 1 |
| Electrode, Ion Specific, Sodium | Federal registry | 1 |
| Elevator, Ent | Federal registry | 1 |
| Elevator, Surgical, General & Plastic Surgery | Federal registry | 1 |
| EMI Filters | Company website | 1 |
| Endoscope, Neurological | Federal registry | 1 |
| Endoscope, Rigid | Federal registry | 1 |
| Enzyme Linked Immunoabsorbent Assay, Mycoplasma Spp. | Federal registry | 1 |
| Enzyme Linked Immunoabsorbent Assay, Rotavirus | Federal registry | 1 |
| Enzyme Linked Immunosorbent Assay, Coccidioides Immitis | Federal registry | 1 |
| Excavator, Ear | Federal registry | 1 |
| Exerciser, Powered | Federal registry | 1 |
| Expander, Surgical, Skin Graft | Federal registry | 1 |
| Fiber, Medical, Absorbent | Federal registry | 1 |
| Fixative, Metallic Containing | Federal registry | 1 |
| Forceps | Federal registry | 1 |
| Forceps, Biopsy, Gynecological | Federal registry | 1 |
| Forceps, Ent | Federal registry | 1 |
| Forceps, Ophthalmic | Federal registry | 1 |
| Forceps, Rongeur, Surgical | Federal registry | 1 |
| Forceps, Surgical, Gynecological | Federal registry | 1 |
| Forceps, Tooth Extractor, Surgical | Federal registry | 1 |
