| 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 |
| 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 |
| Dispenser, Mercury And/Or Alloy | Federal registry | 1 |
| Drape, Surgical, Antimicrobial | Federal registry | 1 |
| Drape, Surgical, Exempt | Federal registry | 1 |
| Dressing, Wound And Burn, Hydrogel W/Drug And/Or Biologic | Federal registry | 1 |
| Drill, Bone, Powered | Federal registry | 1 |
| Drills, Burrs, Trephines & Accessories (Manual) | Federal registry | 1 |
| Drills, Burrs, Trephines & Accessories (Simple, Powered) | Federal registry | 1 |
| Driver, Prosthesis | Federal registry | 1 |
| Dura Substitute | Federal registry | 1 |
| Ear, Nose, And Throat Stereotaxic Instrument | Federal registry | 1 |
| Elastomer, Silicone Block | Federal registry | 1 |
| Elastomer, Silicone, For Scar Management | Federal registry | 1 |
| Electrode, Cortical | Federal registry | 1 |
| Electrode, Cutaneous | Federal registry | 1 |
| Electrode, Depth | Federal registry | 1 |
| Electrode, Pacemaker, Temporary | Federal registry | 1 |
| Electromyograph, Diagnostic | Federal registry | 1 |
| Electrophoretic Separation, Alkaline Phosphatase Isoenzymes | Federal registry | 1 |
| Endoscope Holder | Federal registry | 1 |
| Endoscope, Neurological | Federal registry | 1 |
| Endoscopic Guidewire, Gastroenterology-Urology | Federal registry | 1 |
| Endoscopic Injection Needle, Gastroenterology-Urology | Federal registry | 1 |
