| Catheter, Intravascular, Therapeutic, Long-Term Greater Than 30 Days | Federal registry | 1 |
| Catheter, Percutaneous, Cardiac Ablation, For Treatment Of Atrial Fibrillation | Federal registry | 1 |
| Catheter, Percutaneous, Cutting/Scoring | Federal registry | 1 |
| Catheter, Pressure Monitoring, Cardiac | Federal registry | 1 |
| Catheter, Steerable | Federal registry | 1 |
| Catheter, Ultrasound, Intravascular | Federal registry | 1 |
| Cement, Bone, Vertebroplasty | Federal registry | 1 |
| Chair And Table, Medical | Federal registry | 1 |
| Chair, With Casters | Federal registry | 1 |
| Chisel (Osteotome) | Federal registry | 1 |
| Clamp | Federal registry | 1 |
| Clip, Implantable | Federal registry | 1 |
| Colonoscope And Accessories, Flexible/Rigid | Federal registry | 1 |
| Colorimeter, Photometer, Spectrophotometer For Clinical Use | Federal registry | 1 |
| Complement C9, Antigen, Antiserum, Control | Federal registry | 1 |
| Components, Exercise | Federal registry | 1 |
| Component, Traction, Non-Invasive | Federal registry | 1 |
| Computer, Oxygen-Uptake | Federal registry | 1 |
| Condenser, Heat And Moisture (Artificial Nose) | Federal registry | 1 |
| Conformer, Ophthalmic | Federal registry | 1 |
| Console, Heart-Lung Machine, Cardiopulmonary Bypass | Federal registry | 1 |
| Container, I.V. | Federal registry | 1 |
| Container, Specimen, Sterile | Federal registry | 1 |
| Contractor, Surgical | Federal registry | 1 |
| Control, Pump Speed, Cardiopulmonary Bypass | Federal registry | 1 |
| Cover, Limb | Federal registry | 1 |
| Cover, Mattress (Medical Purposes) | Federal registry | 1 |
| Crown, Preformed | Federal registry | 1 |
| Cushion, Wheelchair | Federal registry | 1 |
| Cutter, Surgical | Federal registry | 1 |
| Cutter, Wire | Federal registry | 1 |
| Dam, Rubber | Federal registry | 1 |
| Defoamer, Cardiopulmonary Bypass | Federal registry | 1 |
| Device, Biofeedback | Federal registry | 1 |
| Device, Fixation, Tracheal Tube | Federal registry | 1 |
| Device, Incontinence, Mechanical/Hydraulic | Federal registry | 1 |
| Device, Intravascular Catheter Securement | Federal registry | 1 |
| Device, Iontophoresis, Other Uses | Federal registry | 1 |
| Device, Iontophoresis, Specific Uses | Federal registry | 1 |
| Device, Monitoring, Intracranial Pressure | Federal registry | 1 |
| Device, Transfer, Patient, Manual | Federal registry | 1 |
| Device, Vibration Threshold Measurement | Federal registry | 1 |
| Dialyzer, High Permeability With Or Without Sealed Dialysate System | Federal registry | 1 |
| Disinfectant, Medical Devices | Federal registry | 1 |
| Disinfectant, Subsystem, Water Purification | Federal registry | 1 |
| Dislodger, Stone, Basket, Ureteral, Metal | Federal registry | 1 |
| Dispenser, Mercury And/Or Alloy | Federal registry | 1 |
| Drape, Surgical, Antimicrobial | Federal registry | 1 |
| Dressing, Wound And Burn, Hydrogel W/Drug And/Or Biologic | Federal registry | 1 |
| Drill, Bone, Powered | Federal registry | 1 |
