| Carrier, Amalgam, Operative | Federal registry | 1 |
| Carver, Dental Amalgam, Operative | Federal registry | 1 |
| Carver, Wax, Dental | Federal registry | 1 |
| Case, Contact Lens | Federal registry | 1 |
| Cassettes, Tissue | Federal registry | 1 |
| Catheter, Assisted Reproduction | Federal registry | 1 |
| Catheter, Balloon Type | Federal registry | 1 |
| Catheter, Cannula And Tubing, Vascular, Cardiopulmonary Bypass | Federal registry | 1 |
| Catheter, Conduction, Anesthetic | Federal registry | 1 |
| Catheter, Hemodialysis, Implanted | Federal registry | 1 |
| Catheter, Intravascular, Diagnostic | Federal registry | 1 |
| Catheter, Intravascular Occluding, Temporary | Federal registry | 1 |
| Catheter, Intravascular, Therapeutic, Short-Term Less Than 30 Days | Federal registry | 1 |
| Catheter, Nasal, Oxygen | Federal registry | 1 |
| Catheter, Nasopharyngeal | Federal registry | 1 |
| Catheter, Nephrostomy | Federal registry | 1 |
| Catheter, Nephrostomy, General & Plastic Surgery | Federal registry | 1 |
| Catheter, Percutaneous, Cardiac Ablation, For Treatment Of Atrial Fibrillation | Federal registry | 1 |
| Catheter, Percutaneous, Cardiac Ablation, For Treatment Of Atrial Flutter | Federal registry | 1 |
| Catheter, Peritoneal, Long-Term Indwelling | Federal registry | 1 |
| Catheter, Retention, Barium Enema With Bag | Federal registry | 1 |
| Catheter, Retention Type, Balloon | Federal registry | 1 |
| Catheters, Suction, Tracheobronchial | Federal registry | 1 |
| Catheter, Subclavian | Federal registry | 1 |
| Catheter, Ureteral, Gastro-Urology | Federal registry | 1 |
| Cells, Animal And Human, Cultured | Federal registry | 1 |
| Cerclage, Fixation | Federal registry | 1 |
| Cerebral Oximeter | Federal registry | 1 |
| Chair, Adjustable, Mechanical | Federal registry | 1 |
| Chair And Table, Medical | Federal registry | 1 |
| Chair, Examination And Treatment | Federal registry | 1 |
| Chair, Positioning, Electric | Federal registry | 1 |
| Chairs | Company website | 1 |
| Chair, Surgical, Ac-Powered | Federal registry | 1 |
| Chair, With Casters | Federal registry | 1 |
| Chamber, Patient Isolation | Federal registry | 1 |
| Chamber, Patient Transport Isolation | Federal registry | 1 |
| chart recorders | Company website | 1 |
| Chemotherapy Spill Clean-Up Kit | Federal registry | 1 |
| CHILDREN | Company website | 1 |
| Choledochoscope And Accessories, Flexible/Rigid | Federal registry | 1 |
| Chronic Lymphocytic Leukemia Fish Probe Kit | Federal registry | 1 |
| Circuit, Breathing (W Connector, Adaptor, Y Piece) | Federal registry | 1 |
| Clamp, Cannula | Federal registry | 1 |
| Clamp, Circumcision | Federal registry | 1 |
| Clamp, Eyelid, Ophthalmic | Federal registry | 1 |
| Clamp, Line | Federal registry | 1 |
| Clamp, Rubber Dam | Federal registry | 1 |
| Clamp, Uterine | Federal registry | 1 |
| Clasp, Preformed | Federal registry | 1 |
