| Counter, Cell, Automated (Particle Counter) | Federal registry | 1 |
| Countersink | Federal registry | 1 |
| Counter, Urine Particle | Federal registry | 1 |
| Cover, Shoe, Operating-Room | Federal registry | 1 |
| Crimper, Wire, Ent, Non-Sterile | Federal registry | 1 |
| Crutch | Federal registry | 1 |
| Curette | Federal registry | 1 |
| Curette, Adenoid | Federal registry | 1 |
| Curette, Ear | Federal registry | 1 |
| Curette, Ethmoid | Federal registry | 1 |
| Curette, Ophthalmic | Federal registry | 1 |
| Curette, Suction, Endometrial (And Accessories) | Federal registry | 1 |
| Curette, Surgical, General Use | Federal registry | 1 |
| Curette, Uterine | Federal registry | 1 |
| Cutter, Surgical | Federal registry | 1 |
| Cytocentrifuge | Federal registry | 1 |
| Dam, Rubber | Federal registry | 1 |
| data cables | Company website | 1 |
| Dental Navigation System | Federal registry | 1 |
| Dental Stereotaxic Instrument | Federal registry | 1 |
| Depressor, Metal Tongue, Surgical | Federal registry | 1 |
| Depressor, Orbital | Federal registry | 1 |
| Depressor, Tongue, Non-Surgical | Federal registry | 1 |
| Dermatome | Federal registry | 1 |
| Device, Biopsy, Endomyocardial | Federal registry | 1 |
| Device, Hematocrit Measuring | Federal registry | 1 |
| Device, Hemostasis, Vascular | Federal registry | 1 |
| Device, Microtiter Diluting/Dispensing | Federal registry | 1 |
| Diazo (Colorimetric), Nitrite (Urinary, Non-Quant) | Federal registry | 1 |
| Diazonium Colorimetry, Urobilinogen (Urinary, Non-Quant.) | Federal registry | 1 |
| Dilator, Catheter | Federal registry | 1 |
| Dilator, Cervical, Fixed Size | Federal registry | 1 |
| Dilator, Esophageal | Federal registry | 1 |
| Dilator, Esophageal, Ent | Federal registry | 1 |
| Dilator, Lachrymal | Federal registry | 1 |
| Dilator, Tracheal | Federal registry | 1 |
| Dilator, Vaginal | Federal registry | 1 |
| Dilator, Vessel, For Percutaneous Catheterization | Federal registry | 1 |
| Dilator, Vessel, Surgical | Federal registry | 1 |
| Diluent, Blood Cell | Federal registry | 1 |
| Dissector, Surgical, General & Plastic Surgery | Federal registry | 1 |
| Dressing, Wound, Drug | Federal registry | 1 |
| Dressing, Wound, Occlusive | Federal registry | 1 |
| Driver, Surgical, Pin | Federal registry | 1 |
| Dye-Indicator, Ph (Urinary, Non-Quantitative) | Federal registry | 1 |
| eGift Card | Company website | 1 |
| Electrocardiograph | Federal registry | 1 |
| Electrode, Cutaneous | Federal registry | 1 |
| Electrosurgical Coagulation For Aesthetic | Federal registry | 1 |
| Electrosurgical Patient Return Electrode | Federal registry | 1 |
