| Cover, Burr Hole | Federal registry | 1 |
| Cover, Limb | Federal registry | 1 |
| Cover, Shoe, Operating-Room | Federal registry | 1 |
| Crates | Company website | 1 |
| Crown And Bridge, Long-Term Temporary, Resin | Federal registry | 1 |
| Crystal Violet For Histology | Federal registry | 1 |
| C. Trachomatis (Chlamydia Group) | Federal registry | 1 |
| Cuff, Nerve | Federal registry | 1 |
| Cuff, Tracheal Tube, Inflatable | Federal registry | 1 |
| Cup, Menstrual | Federal registry | 1 |
| Curette | Federal registry | 1 |
| Custom LiFePO4 Battery Packs | Company website | 1 |
| Custom Solutions | Company website | 1 |
| Cutter, Surgical | Federal registry | 1 |
| Cystometer, Electrical Recording | Federal registry | 1 |
| Cytocentrifuge | Federal registry | 1 |
| Cytomegalovirus (Cmv) Dna Quantitative Assay | Federal registry | 1 |
| DC Electronic Loads | Company website | 1 |
| Degreaser, Skin, Surgical | Federal registry | 1 |
| Dengue Serological Reagents | Federal registry | 1 |
| Dental Abutment Design Software For Dental Laboratory | Federal registry | 1 |
| Dental Cement W/Out Zinc-Oxide Eugenol As An Ulcer Covering For Pain Relief | Federal registry | 1 |
| Dental Implant Surgical Tray | Federal registry | 1 |
| Denture, Plastic, Teeth | Federal registry | 1 |
| Depressor, Tongue, Non-Surgical | Federal registry | 1 |
| Dermal Cooling Pack/Vacuum/Massager | Federal registry | 1 |
| Detergent | Federal registry | 1 |
| Device, Electrical Dental Anesthesia | Federal registry | 1 |
| Device, Galvanic Skin Response Measurement | Federal registry | 1 |
| Device, General Purpose, Microbiology, Diagnostic | Federal registry | 1 |
| Device, Hematocrit Measuring | Federal registry | 1 |
| Device, Intravascular Catheter Securement | Federal registry | 1 |
| Device, Irrigation, Ocular Surgery | Federal registry | 1 |
| Device, Media Dispensing/Stacking | Federal registry | 1 |
| Device, Muscle Monitoring | Federal registry | 1 |
| Device, Nerve Conduction Velocity Measurement | Federal registry | 1 |
| Device, Occlusion, Umbilical | Federal registry | 1 |
| Devices, Breath Trapping, Alcohol | Federal registry | 1 |
| Device, Thermal Ablation, Endometrial | Federal registry | 1 |
| Device To Detect Microbial Colonization Directly From Clinical Specimens. | Federal registry | 1 |
| Dialyzer, High Permeability With Or Without Sealed Dialysate System | Federal registry | 1 |
| Diathermy, Shortwave, For Use In Applying Therapeutic Deep Heat | Federal registry | 1 |
| Diazo Colorimetry, Bilirubin | Federal registry | 1 |
| Dilator, Vessel, For Percutaneous Catheterization | Federal registry | 1 |
| Diluent, Blood Cell | Federal registry | 1 |
| Dish, Tissue Culture | Federal registry | 1 |
| Dispenser, Liquid Medication | Federal registry | 1 |
| Display, Diagnostic Radiology | Federal registry | 1 |
| Dna Specimen Collection, Saliva | Federal registry | 1 |
| Drain, Tee (Water Trap) | Federal registry | 1 |
