| Catheter, Intravascular, Therapeutic, Short-Term Less Than 30 Days | Federal registry | 1 |
| Catheter Introducer Kit | Federal registry | 1 |
| Catheter, Percutaneous | 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 | Federal registry | 1 |
| Catheter, Retention Type, Balloon | Federal registry | 1 |
| Catheter, Steerable | Federal registry | 1 |
| Catheter, Straight | Federal registry | 1 |
| Catheter, Ultrasound, Intravascular | Federal registry | 1 |
| Catheter, Urological | Federal registry | 1 |
| Cement, Bone, Vertebroplasty | Federal registry | 1 |
| Cement, Ear, Nose And Throat | Federal registry | 1 |
| Central Venous Catheter Dressing Change Kit | Federal registry | 1 |
| Central Venous Catheter Tray | Federal registry | 1 |
| Cesarean Section Tray | Federal registry | 1 |
| Chair, Adjustable, Mechanical | Federal registry | 1 |
| Chair And Table, Medical | Federal registry | 1 |
| Chair, Examination And Treatment | Federal registry | 1 |
| Chair, Surgical, Ac-Powered | Federal registry | 1 |
| Chair, Surgical, Non-Electrical | Federal registry | 1 |
| Chair, With Casters | Federal registry | 1 |
| Chemotherapy Spill Clean-Up Kit | Federal registry | 1 |
| Chest Drainage Kit | Federal registry | 1 |
| Chisel, Mastoid | Federal registry | 1 |
| Chisel (Osteotome) | Federal registry | 1 |
| Chisel, Osteotome, Surgical | Federal registry | 1 |
| Circuit, Breathing (W Connector, Adaptor, Y Piece) | Federal registry | 1 |
| Circumcision Tray | Federal registry | 1 |
| Clamp | Federal registry | 1 |
| Clamp, Circumcision | Federal registry | 1 |
| Clamp, Eyelid, Ophthalmic | Federal registry | 1 |
| Clamp, Muscle, Ophthalmic | Federal registry | 1 |
| Clamp, Wire, Orthodontic | Federal registry | 1 |
| Cleanser, Root Canal | Federal registry | 1 |
| Clip, Implantable | Federal registry | 1 |
| Clip, Iris Retractor | Federal registry | 1 |
| Collagen Corneal Shield | Federal registry | 1 |
| Component, Traction, Non-Invasive | Federal registry | 1 |
| Compressor, Orbital | Federal registry | 1 |
| Computer, Diagnostic, Programmable | Federal registry | 1 |
| Condenser, Amalgam And Foil, Operative | Federal registry | 1 |
| Condenser, Heat And Moisture (Artificial Nose) | Federal registry | 1 |
| Conformer, Ophthalmic | Federal registry | 1 |
| Connector, Airway (Extension) | Federal registry | 1 |
| Container, Empty, For Collection & Processing Of Blood & Blood Components | Federal registry | 1 |
| Container, I.V. | Federal registry | 1 |
| Container, Liquid Medication, Graduated | Federal registry | 1 |
| Container, Specimen, Sterile | Federal registry | 1 |
| Continuous Measurement Thermometer | Federal registry | 1 |
