| Code | Device name | Class | 21 CFR | 510(k) (3y) |
|---|
| QOS | Continuous Ventilator | Class N | | |
| QOT | Emergency Ventilator | Class N | | |
| QOU | Emergency Resuscitator | Class N | | |
| QOV | Critical Care Ventilator | Class N | | |
| QOW | Ventilatory Assistance Helmet | Class N | | |
| QOX | Multi-Patient Circuit Connector | Class N | | |
| QOZ | Barrier Face Covering Within The Scope Of The Face Mask And Barrier Fa | Class N | | |
| QPK | Eua Faceshields | Class N | | |
| QPR | Neurological Stimulation For Emergency Use | Class N | | |
| QPT | Stimulator, Tibial, Electrical, Implantable, For Urinary Incontinence | Class 3 | | |
| QPW | Reagents And Transportation Supplies, Sodium Citrate Blood Specimen Co | Class N | | |
| QPY | Stimulator, Autonomic Nerve, Implanted For Stroke Rehabilitation | Class 3 | | |
| QQF | Skin Microneedling Manual/Automated Device (Export Only) | Class N | | |
| QQK | Normothermic Machine Perfusion System For The Preservation Of Donor Li | Class 3 | | |
| QQT | Immunohistochemistry Assay, Antibody, Ki-67 | Class 3 | | |
| QRB | Stimulator, Spinal-Cord, Totally Implanted For Relief Of Pain Due To D | Class 3 | | |
| QRF | Multi-Analyte Test System With Algorithmic Analysis For Detection Of P | Class 3 | | |
| QRH | Catheter, Balloon, Urethral, Drug-Coated | Class 3 | | |
| QRU | Implant, Resorbable, For Articular Osteochondral Repair | Class 3 | | |
| QSF | Software Option For Anesthesia Gas Machine To Achieve And Maintain Tar | Class 3 | | |
| QSH | Coronavirus Marker Detection | Class N | | |
| QSK | Hybrid Stent Graft, Thoracic Aortic Lesion Treatment | Class 3 | | |
| QSS | Hiv Self-Tests | Class 3 | | |
| QSX | Hemostatic Wound Dressing With Thrombin Or Other Biologics | Class U | | 18 |
| QSY | Hemostatic Wound Dressing Without Thrombin Or Other Biologics | Class U | | 127 |
| QSZ | Absorbable Synthetic Wound Dressing | Class U | | 20 |
| QTA | Ngs Whole Genome Sequencing For Sars-Cov-2 Genetic Analysis | Class N | | |
| QTB | Nitric Oxide Generator And Delivery System | Class 3 | | |
| QTK | Temporary Percutaneous Transluminal Cerebral Artery Dilatation Device | Class F | | |
| QTP | Reagents, Monkeypox Virus Nucleic Acid. | Class N | | |
| QTQ | Reagents, Non-Variola Orthopoxvirus Nucleic Acid. | Class N | | |
| QTU | Reagents, Non-Variola Orthopoxvirus Or Monkeypox Virus Singleplex Anti | Class N | | |
| QVG | Embolization Agent, Vascular | Class 3 | | |
| QVW | Generator, Measurement, And/Or Delivery System For Hyperpolarized Mr I | Class N | | |
| QWC | Pulmonary Stent | Class 3 | | |
| QWK | Prosthesis, Posterior Spinal Elements | Class 3 | | |
| QWM | Stent Graft, Bypass, Superficial Femoral Artery | Class 3 | | |
| QWN | Stent Graft, Infrapopliteal, Venous Arterialization | Class 3 | | |
| QWQ | Assays To Detect Pre-Existing Antibodies To Adeno-Associated Virus (Aa | Class 3 | | |
| QWY | Mechanical And Enzymatic Autologous Skin Processor For Cell Suspension | Class 3 | | |
| QXB | Drug Coated Prostatic Dilation Catheter For Benign Prostatic Hyperplas | Class 3 | | |
| QYI | Ablation Catheter, Renal Denervation | Class 3 | | |
| QYQ | Prosthesis, Total Talus Replacement With Soft Tissue Attachment Sites, | Class F | | |
| QZH | Opioid Use Disorder Genetic Risk Variant Detection System And Collecti | Class 3 | | |
| QZI | Percutaneous Cardiac Ablation Catheter For Treatment Of Atrial Fibrill | Class 3 | | |
| QZK | Endovascular System For Treatment Of Thoracoabdominal And Pararenal Ao | Class 3 | | |
| QZT | Gowns And Other Apparel | Class N | | |
| QZV | Pediatric Extracorporeal Synthetic Semipermeable Membrane Cartridge Fo | Class 3 | | |
| RAA | Laser Products (Pre-Standard) | Class N | | |
| RAC | Nondestructive Tests | Class N | | |
| RAD | Gauging | Class N | | |
| RAE | Ranging | Class N | | |
| RAF | Cleaner | Class N | | |
| RAG | Welder | Class N | | |
| RAH | Jewelry Cleaner | Class N | | |
| RAI | Motion Detector/Occupancy | Class N | | |
| RAJ | Security System | Class N | | |
| RAK | Pest Repeller | Class N | | |
| RAL | Massager | Class N | | |
| RAM | Humidifier | Class N | | |
| RAN | Auto Focus Camera | Class N | | |
| RAO | Intrusion Alarm/Security | Class N | | |
| RAP | Scientific Use Ultrasound Products | Class N | | |
| RAQ | Audio System/Radio | Class N | | |
| RAR | Telephone Ringer | Class N | | |
| RAS | Veterinary Diagnostic Ultrasonic Products | Class N | | |
| RAT | Veterinary Therapy Ultrasonic Products | Class N | | |
| RAU | Night Vision Scope | Class N | | |
| RAV | High Voltage Tubes | Class N | | |
| RAW | Cathode Ray Tubes | Class N | | |
| RAX | High Voltage Vacuum Switches | Class N | | |
| RAY | Oscilloscope (Exempted) | Class N | | |
| RAZ | Television Receiver, Medical Imaging, Color | Class N | | |
| RBA | Television Receiver, Medical Imaging, Monochrome | Class N | | |
| RBB | Television Receiver, General Purpose, Color | Class N | | |
| RBC | Television Receiver, General Purpose, Monochrome | Class N | | |
| RBD | Video Monitor, Medical Imaging, Color | Class N | | |
| RBE | Video Monitor, General Purpose, Color | Class N | | |
| RBF | Video Monitor, Medical Imaging, Monochrome | Class N | | |
| RBG | Video Monitor, General Purpose, Monochrome | Class N | | |
| RBH | Projector | Class N | | |
| RBI | Tv View Finder (Exempted) | Class N | | |
| RBJ | Cold-Cathode Gas Discharge Tubes | Class N | | |
| RBK | Betatron, Non-Medical | Class N | | |
| RBL | Cyclotron,Non-Medical | Class N | | |
| RBM | Microtron, Non-Medical | Class N | | |
| RBN | Synchrotron, Non-Medical | Class N | | |
| RBO | Sterilizers, Non-Medical | Class N | | |
| RBP | Industrial Accelerator | Class N | | |
| RBQ | Security Accelerator | Class N | | |
| RBR | Diagnostic X-Ray Equipment (Noncertified) | Class N | | |
| RBS | Industrial X-Ray | Class N | | |
| RBT | Bottle Fill Checker | Class N | | |
| RBU | X-Ray Thickness Gauge | Class N | | |
| RBV | Security X-Ray System, Open Beam, Small | Class N | | |
| RBW | X-Ray Diffraction | Class N | | |
| RBX | X-Ray Spectroscopy | Class N | | |
| RBY | X-Ray Fluorescence | Class N | | |
| RBZ | X-Ray Controls ? Combination | Class N | | |
| RCA | X-Ray Controls - Fluoroscopic | Class N | | |
| RCB | X-Ray Controls - Radiographic | Class N | | |
| RCD | X-Ray Image Receptor | Class N | | |
| RCE | Cabinet X-Ray, Industrial | Class N | | |
| RCF | Cabinet X-Ray Explosive Detection Systems | Class N | | |
| RCG | Cabinet X-Ray, Security (Includes Baggage X-Ray) | Class N | | |
| RCH | Cabinet X-Ray, Vehicle And Cargo | Class N | | |
| RCI | Cephalometric Devices | Class N | | |
| RCJ | Veterinary Diagnostic X-Ray System | Class N | | |
| RCK | Veterinary X-Ray Therapy System | Class N | | |
| RCL | Ion Beam Implanter | Class N | | |
| RCM | Microscope (Electron Beam), Non-Medical | Class N | | |
| RCN | Personnel Security Backscatter X-Ray System | Class N | | |
| RCO | Personnel Security Transmission X-Ray System | Class N | | |
| RCP | Vehicle And Cargo X-Ray System, Mobile | Class N | | |
| RCQ | Vehicle And Cargo X-Ray System, Stationary | Class N | | |
| RCR | Microwave Oven, Consumer | Class N | | |
| RCS | Microwave Oven, Commercial | Class N | | |
| RCT | Tunnel/Conveyor | Class N | | |
| RCU | Vending Machine | Class N | | |
| RCV | Food Processing | Class N | | |
| RCW | Materials Processing | Class N | | |
| RCX | Clothes Dryer | Class N | | |
| RCY | Medical Waste/Sterilizer | Class N | | |
| RCZ | Materials Processing, Laboratories | Class N | | |
| RDA | Dielectric Heaters, Induction Heaters, Rf Sealers | Class N | | |
| RDB | Electric Blanket | Class N | | |
| RDC | Shavers | Class N | | |
| RDD | Hair Dryer | Class N | | |
| RDE | Sewing Machine | Class N | | |
| RDF | Motor | Class N | | |
| RDG | Veterinary, Microwave Medical Products | Class N | | |
| RDH | Air Traffic Control | Class N | | |
| RDI | Police Radar | Class N | | |
| RDJ | Rf Identification | Class N | | |
| RDK | Electronic Article Surveillance (Eas) | Class N | | |
| RDL | Stun Gun | Class N | | |
| RDM | Anti-Theft Detector (Non-Eas) | Class N | | |
| RDN | Walkie-Talkie | Class N | | |
| RDO | Microwave Lan | Class N | | |
| RDP | Wireless (Cordless) Telephone | Class N | | |
| RDQ | Cb Amateur Radio | Class N | | |
| RDS | Weather Doppler | Class N | | |
| RDT | Rf-Excited Lighting | Class N | | |
| RDU | Pest Controller | Class N | | |
| RDV | Automotive Accessory, Automobile Or Transport Vehicle | Class N | | |
| RDW | General Purpose Laser Products | Class N | | |
| RDX | Mercury Vapor Lamp | Class N | | |
| RDY | Metal Halide Lamp | Class N | | |
| RDZ | Low-Power Laser Light Show Projector | Class N | | |
| REA | High-Power Laser Light Show Projector | Class N | | |
| REB | High-Power Laser Light Show | Class N | | |
| REC | Laser Video Projector | Class N | | |
| RED | Laser Advertising Display System | Class N | | |
| REE | Laser Visual Display - Display Retinal Image, Non-Medical | Class N | | |
| REI | Laser Science Education Products | Class N | | |
| REJ | Laser Children'S Toy/Novelty Product | Class N | | |
| REK | Research Laser | Class N | | |
| REL | Guide-Star Laser System | Class N | | |
| REM | Spectroscopy Instrument | Class N | | |
| REN | Particle-Size Measuring Instrument | Class N | | |
| REO | Analytical Measuring And Detection Laser Product | Class N | | |
| REP | Surveying Laser Product | Class N | | |
| REQ | Laser Rangefinders, Time-Of-Flight Speed Measurement Products | Class N | | |
| RER | Alignment Laser Product | Class N | | |
| RES | Laser Pointer | Class N | | |
| RET | Laser Target Designator | Class N | | |
| REU | Laser Aiming Product, Visible | Class N | | |
| REV | Laser Aiming Product, Non-Visible | Class N | | |
| REW | Ir Laser Illuminator With Alignment Aid/Night Vision System | Class N | | |
| REX | Ir Laser Illuminator Only/Night Vision System | Class N | | |
| REY | Collision-Avoidance Laser System | Class N | | |
| REZ | Laser Traffic Signal | Class N | | |
| RFA | Laser Automotive Lighting & Signals | Class N | | |
| RFB | Ir Laser Intrusion Detection/Security System | Class N | | |
| RFC | Laser Distance, Detection, Ranging (Lidar) | Class N | | |
| RFD | Laser Weapon (Military Or Police) | Class N | | |
| RFE | Laser Cutter | Class N | | |
| RFF | Laser Welder | Class N | | |
| RFG | Microelectronic Mask Or Chip Processing, Checking, And/Or Repair | Class N | | |
| RFI | Print Industry Plate Maker | Class N | | |
| RFJ | Process Control | Class N | | |
| RFK | Laser Vision | Class N | | |
| RFL | Laser Micrometer | Class N | | |
| RFM | Laser-Based Material Positioning System | Class N | | |
| RFN | Fiber Optic Communication And Data Transfer | Class N | | |
| RFO | Ir Free-Space Data Transmit/Control Laser | Class N | | |
| RFP | Remote Controller | Class N | | |
| RFQ | Interferometric Position Measuring Product | Class N | | |
| RFR | Product Incorporating Certified Class 1 Laser Data Measurement, Transm | Class N | | |
| RFS | Reprographics | Class N | | |
| RFT | Laser Printer | Class N | | |
| RFU | Laser Fax Machine | Class N | | |
| RFV | Cd, Cd-Rom Player | Class N | | |
| RFW | Dvd, Dvd-Rom, Bluray, Hd Player | Class N | | |
| RFX | Cd-R, Cd-Rw Recorder | Class N | | |
| RFY | Dvd, Bluray, Or Hd Recorder | Class N | | |
| RFZ | Upc Scanner Reader (Bar Code Reader) | Class N | | |
| RGA | Product Incorporating Certified Class 1 Data Utility/Peripheral Laser | Class N | | |
| RGB | Veterinary Laser | Class N | | |
| RGD | Counterfeit Detection | Class N | | |