| Scissors, General, Surgical | Federal registry | 1 |
| Scissors, Nasal | Federal registry | 1 |
| Scissors, Ophthalmic | Federal registry | 1 |
| Scissors, Orthopedic, Surgical | Federal registry | 1 |
| Scissors, Umbilical | Federal registry | 1 |
| Scissors, Wire Cutting, Ent, Non-Sterile | Federal registry | 1 |
| Scoop | Federal registry | 1 |
| Screwdriver | Federal registry | 1 |
| Shield, Eye, Ophthalmic (Including Sunlamp Protective Eyewear And Post-Mydriatic Eyewear) | Federal registry | 1 |
| Shield, Protective, Personnel | Federal registry | 1 |
| Single (Specified) Analyte Controls (Assayed And Unassayed) | Federal registry | 1 |
| Sirolimus Test System | Federal registry | 1 |
| Snare, Ear | Federal registry | 1 |
| Snare, Enucleating | Federal registry | 1 |
| Snare, Nasal | Federal registry | 1 |
| Snare, Tonsil | Federal registry | 1 |
| Solvent, Adhesive Tape | Federal registry | 1 |
| Sound, Metal, Interconnected | Federal registry | 1 |
| Sound, Uterine | Federal registry | 1 |
| Source, Carrier, Fiberoptic Light | Federal registry | 1 |
| Spatula, Ophthalmic | Federal registry | 1 |
| Spatula, Surgical, General & Plastic Surgery | Federal registry | 1 |
| Specula Accessories | Federal registry | 1 |
| Specula, Ophthalmic | Federal registry | 1 |
| Speculum, Ent | Federal registry | 1 |
| Speculum, Non-Illuminated | Federal registry | 1 |
| Speculum, Vaginal, Metal | Federal registry | 1 |
| Spinal Vertebral Body Replacement Device | Federal registry | 1 |
| Splint, Hand, And Components | Federal registry | 1 |
| Sponge, Ophthalmic | Federal registry | 1 |
| Spoon, Ophthalmic | Federal registry | 1 |
| Spud, Ophthalmic | Federal registry | 1 |
| Staple, Fixation, Bone | Federal registry | 1 |
| Stripper, Surgical | Federal registry | 1 |
| Surgical Instruments, G-U, Manual (And Accessories) | Federal registry | 1 |
| Suture, Nonabsorbable, Silk | Federal registry | 1 |
| Suture, Nonabsorbable, Synthetic, Polyethylene | Federal registry | 1 |
| Syringe, Piston | Federal registry | 1 |
| System, Facet Screw Spinal Device | Federal registry | 1 |
| System, Imaging, Pulsed Echo, Ultrasonic | Federal registry | 1 |
| System, Nuclear Magnetic Resonance Imaging | Federal registry | 1 |
| System, Radiation Therapy, Charged-Particle, Medical | Federal registry | 1 |
| System, Test, Carbohydrate Antigen (Ca19-9), For Monitoring And Management Of Pancreatic Cancer | Federal registry | 1 |
| System, Test, Immunological, Antigen, Tumor | Federal registry | 1 |
| System, Test, Thyroglobulin | Federal registry | 1 |
| System, Tomography, Computed, Emission | Federal registry | 1 |
| System, X-Ray, Angiographic | Federal registry | 1 |
| System, X-Ray, Tomography, Computed | Federal registry | 1 |
| Table, Operating-Room, Electrical | Federal registry | 1 |
| Table, Radiographic, Stationary Top | Federal registry | 1 |
