| Bracket, Ceramic, Orthodontic | Federal registry | 1 |
| Bracket, Metal, Orthodontic | Federal registry | 1 |
| Brilliant Green | Federal registry | 1 |
| Broach | Federal registry | 1 |
| Bromcresol Purple Dye-Binding, Albumin | Federal registry | 1 |
| Bronchial Thermoplasty System | Federal registry | 1 |
| Brush, Biopsy, Bronchoscope (Non-Rigid) | Federal registry | 1 |
| Brush, Dermabrasion, Manual | Federal registry | 1 |
| Brush, Dermabrasion, Powered | Federal registry | 1 |
| Bulb, Inflation, For Endoscope | Federal registry | 1 |
| Bur, Dental | Federal registry | 1 |
| Bur, Ear, Nose And Throat | Federal registry | 1 |
| Burr, Orthopedic | Federal registry | 1 |
| Burst Suppression Detection Software For Electroencephalograph | Federal registry | 1 |
| bus bars | Company website | 1 |
| Cabinet, Table And Tray, Anesthesia | Federal registry | 1 |
| Cable | Company website | 1 |
| Calculator, Drug Dose | Federal registry | 1 |
| Calculator, Pulmonary Function Data | Federal registry | 1 |
| Calibrators, Drug Mixture | Federal registry | 1 |
| Caliper | Federal registry | 1 |
| Camera, Cine, Endoscopic, With Audio | Federal registry | 1 |
| Camera, Still, Endoscopic | Federal registry | 1 |
| Camera, Television, Surgical, With Audio | Federal registry | 1 |
| Cannula And Trocar, Suprapubic, Non-Disposable | Federal registry | 1 |
| Cannula, Injection | Federal registry | 1 |
| Cannula, Ophthalmic | Federal registry | 1 |
| Capacitors | Company website | 1 |
| Cardiac Ablation Percutaneous Catheter | Federal registry | 1 |
| Cart, Emergency, Cardiopulmonary (Excluding Equipment) | Federal registry | 1 |
| Catalytic Methods, Amylase | Federal registry | 1 |
| Catheter And Tip, Suction | Federal registry | 1 |
| Catheter, Assisted Reproduction | Federal registry | 1 |
| Catheter, Balloon Type | Federal registry | 1 |
| Catheter, Coronary, Atherectomy | Federal registry | 1 |
| Catheter, Electrode Recording, Or Probe, Electrode Recording | Federal registry | 1 |
| Catheter, Flow Directed | Federal registry | 1 |
| Catheter, Intravascular Occluding, Temporary | Federal registry | 1 |
| Catheter, Irrigation | Federal registry | 1 |
| Catheter, Oximeter, Fiber-Optic | Federal registry | 1 |
| Catheter, Peripheral, Atherectomy | Federal registry | 1 |
| Catheter, Retention, Barium Enema With Bag | Federal registry | 1 |
| Catheter, Retention Type, Balloon | Federal registry | 1 |
| Catheter, Septostomy | Federal registry | 1 |
| Catheters, Transluminal Coronary Angioplasty, Percutaneous | Federal registry | 1 |
| Catheter, Ultrasound, Intravascular | Federal registry | 1 |
| Catheter, Ureteral, Gastro-Urology | Federal registry | 1 |
| Catheter, Urethral | Federal registry | 1 |
| Catheter, Urological | Federal registry | 1 |
| Cement, Dental | Federal registry | 1 |
