| Apolipoproteins | Federal registry | 1 |
| Apparatus, Autotransfusion | Federal registry | 1 |
| Apparatus, Electrosurgical | Federal registry | 1 |
| Apparatus, Suction, Single Patient Use, Portable, Nonpowered | Federal registry | 1 |
| Apparatus, Traction, Non-Powered | Federal registry | 1 |
| Appliance, Colostomy, Disposable | Federal registry | 1 |
| Appliance, Fixation, Nail/Blade/Plate Combination, Multiple Component | Federal registry | 1 |
| Appliance, Fixation, Spinal Interlaminal | Federal registry | 1 |
| Appliance, Fixation, Spinal Intervertebral Body | Federal registry | 1 |
| Applicator, Absorbent Tipped, Non-Sterile | Federal registry | 1 |
| Applicator, Absorbent Tipped, Sterile | Federal registry | 1 |
| Applicator, Vaginal | Federal registry | 1 |
| Aspiration Thrombectomy Catheter | Federal registry | 1 |
| Assayed Quality Control Material For Clinical Microbiology Assays | Federal registry | 1 |
| Assembly, Knee/Shank/Ankle/Foot, External | Federal registry | 1 |
| Attachment, Breathing, Positive End Expiratory Pressure | Federal registry | 1 |
| Bandage, Cast | Federal registry | 1 |
| Bandage, Elastic | Federal registry | 1 |
| Barrier, Adhesion, Cardiovascular | Federal registry | 1 |
| Bath, Paraffin | Federal registry | 1 |
| Bed, Manual | Federal registry | 1 |
| Bender | Federal registry | 1 |
| Binder, Abdominal | Federal registry | 1 |
| Bit, Drill | Federal registry | 1 |
| Brace, Drill | Federal registry | 1 |
| Broach | Federal registry | 1 |
| Bronchoscope Accessory | Federal registry | 1 |
| Bulb, Inflation, For Endoscope | Federal registry | 1 |
| Burr, Orthopedic | Federal registry | 1 |
| Calculator, Predicted Values, Pulmonary Function | Federal registry | 1 |
| Calculator, Pulmonary Function Data | Federal registry | 1 |
| Calculator, Pulmonary Function Interpretor (Diagnostic) | Federal registry | 1 |
| Calibrator, Multi-Analyte Mixture | Federal registry | 1 |
| Calibrator, Secondary | Federal registry | 1 |
| Caliper | Federal registry | 1 |
| Calprotectin, Fecal | Federal registry | 1 |
| Camera, Cine, Endoscopic, Without Audio | Federal registry | 1 |
| Campylobacter Spp. | Federal registry | 1 |
| Cane | Federal registry | 1 |
| Catheter, Angioplasty, Peripheral, Transluminal | Federal registry | 1 |
| Catheter, Balloon Type | Federal registry | 1 |
| Catheter, Cannula And Tubing, Vascular, Cardiopulmonary Bypass | Federal registry | 1 |
| Catheter, Coronary, Atherectomy | Federal registry | 1 |
| Catheter, Embolectomy | Federal registry | 1 |
| Catheter For Crossing Total Occlusions | Federal registry | 1 |
| Catheter, Hemodialysis, Implanted | Federal registry | 1 |
| Catheter, Hemodialysis, Non-Implanted | Federal registry | 1 |
| Catheter, Hemodialysis, Non-Implanted, Ultrafiltration, For Peripheral Use | Federal registry | 1 |
| Catheter, Intracardiac Mapping, High-Density Array | Federal registry | 1 |
| Catheter, Intravascular Occluding, Temporary | Federal registry | 1 |
