| DXN | System, Measurement, Blood-Pressure, Non-Invasive | 2 | 1,225 | 27 |
| DQY | Catheter, Percutaneous | 2 | 895 | 456 |
| DQX | Wire, Guide, Catheter | 2 | 767 | 241 |
| DQA | Oximeter | 2 | 726 | 116 |
| DYB | Introducer, Catheter | 2 | 706 | 337 |
| DPS | Electrocardiograph | 2 | 576 | 53 |
| DQO | Catheter, Intravascular, Diagnostic | 2 | 501 | 254 |
| DTB | Permanent Pacemaker Electrode | 3 | 487 | 8 |
| DXY | Implantable Pacemaker Pulse-Generator | 3 | 461 | 17 |
| DQK | Computer, Diagnostic, Programmable | 2 | 437 | 117 |
| MHX | Monitor, Physiological, Patient(With Arrhythmia Detection Or Alarms) | 2 | 430 | 279 |
| LIT | Catheter, Angioplasty, Peripheral, Transluminal | 2 | 403 | 29 |
| DWF | Catheter, Cannula And Tubing, Vascular, Cardiopulmonary Bypass | 2 | 401 | 529 |
| DSI | Detector And Alarm, Arrhythmia | 2 | 398 | 75 |
| JOW | Sleeve, Limb, Compressible | 2 | 354 | 32 |
| DRT | Monitor, Cardiac (Incl. Cardiotachometer & Rate Alarm) | 2 | 339 | 6 |
| DRX | Electrode, Electrocardiograph | 2 | 329 | 18 |
| MWI | Monitor, Physiological, Patient (Without Arrhythmia Detection Or Alarms) | 2 | 308 | 83 |
| DXH | Transmitters And Receivers, Electrocardiograph, Telephone | 2 | 297 | 10 |
| DTZ | Oxygenator, Cardiopulmonary Bypass | 2 | 254 | 94 |
| MKJ | Automated External Defibrillators (Non-Wearable) | 3 | 228 | 295 |
| DXT | Injector And Syringe, Angiographic | 2 | 210 | 60 |
| DXC | Clamp, Vascular | 2 | 205 | 26 |
| DXQ | Blood Pressure Cuff | 2 | 199 | 12 |
| DSH | Recorder, Magnetic Tape, Medical | 2 | 195 | 0 |
| DRG | Transmitters And Receivers, Physiological Signal, Radiofrequency | 2 | 192 | 12 |
| DSY | Prosthesis, Vascular Graft, Of 6mm And Greater Diameter | 2 | 188 | 85 |
| DRF | Catheter, Electrode Recording, Or Probe, Electrode Recording | 2 | 185 | 21 |
| DXG | Computer, Diagnostic, Pre-Programmed, Single-Function | 2 | 177 | 8 |
| KRA | Catheter, Continuous Flush | 2 | 176 | 80 |
| DTN | Reservoir, Blood, Cardiopulmonary Bypass | 2 | 169 | 45 |
| LDD | Dc-Defibrillator, Low-Energy, (Including Paddles) | 2 | 166 | 23 |
| DSP | System, Balloon, Intra-Aortic And Control | 2 | 162 | 193 |
| DWJ | System, Thermal Regulating | 2 | 161 | 66 |
| DQD | Stethoscope, Electronic | 2 | 156 | 0 |
| DRS | Transducer, Blood-Pressure, Extravascular | 2 | 149 | 236 |
| MCW | Catheter, Peripheral, Atherectomy | 2 | 146 | 31 |
| QEW | Peripheral Mechanical Thrombectomy With Aspiration | 2 | 144 | 10 |
| DPW | Flowmeter, Blood, Cardiovascular | 2 | 138 | 32 |
| DTL | Adaptor, Stopcock, Manifold, Fitting, Cardiopulmonary Bypass | 2 | 137 | 59 |
| KRD | Device, Vascular, For Promoting Embolization | 2 | 132 | 17 |
| LDF | Electrode, Pacemaker, Temporary | 2 | 130 | 15 |
| MSX | System, Network And Communication, Physiological Monitors | 2 | 120 | 19 |
| DSB | Plethysmograph, Impedance | 2 | 115 | 2 |
| NRY | Catheter, Thrombus Retriever | 2 | 114 | 26 |
| DSA | Cable, Transducer And Electrode, Patient, (Including Connector) | 2 | 105 | 12 |
| DRE | Dilator, Vessel, For Percutaneous Catheterization | 2 | 105 | 32 |
| DTD | Pacemaker Lead Adaptor | 2 | 103 | 0 |
| QJP | Catheter, Percutaneous, Neurovasculature | 2 | 99 | 7 |
| DYG | Catheter, Flow Directed | 2 | 99 | 27 |
| DTM | Filter, Blood, Cardiopulmonary Bypass, Arterial Line | 2 | 96 | 4 |
| QEZ | Aspiration Thrombectomy Catheter | 2 | 95 | 0 |
| DTR | Heat-Exchanger, Cardiopulmonary Bypass | 2 | 91 | 31 |
| MJN | Catheter, Intravascular Occluding, Temporary | 2 | 90 | 21 |
| DXZ | Patch, Pledget And Intracardiac, Petp, Ptfe, Polypropylene | 2 | 90 | 19 |
| LOX | Catheters, Transluminal Coronary Angioplasty, Percutaneous | 2 | 88 | 115 |
| DSF | Recorder, Paper Chart | 1 | 87 | 1 |
| KFM | Pump, Blood, Cardiopulmonary Bypass, Non-Roller Type | 2 | 84 | 39 |
| DRO | Pacemaker, Cardiac, External Transcutaneous (Non-Invasive) | 2 | 84 | 22 |
| DTK | Filter, Intravascular, Cardiovascular | 2 | 83 | 19 |
| OBJ | Catheter, Ultrasound, Intravascular | 2 | 80 | 23 |
| MNW | Analyzer, Body Composition | 2 | 79 | 0 |
| DXK | Echocardiograph | 2 | 78 | 0 |
| DXJ | Display, Cathode-Ray Tube, Medical | 2 | 78 | 19 |
| DSK | Computer, Blood-Pressure | 2 | 77 | 1 |
| KRH | Ring, Annuloplasty | 2 | 75 | 0 |
| MUD | Oximeter, Tissue Saturation | 2 | 74 | 7 |
| DXE | Catheter, Embolectomy | 2 | 74 | 48 |
| JOP | Transducer, Ultrasonic | 2 | 72 | 1 |
| QEY | Mechanical Thrombolysis Catheter | 2 | 71 | 4 |
| DWS | Instruments, Surgical, Cardiovascular | 1 | 71 | 19 |
| NLH | Catheter, Recording, Electrode, Reprocessed | 2 | 70 | 48 |
| DTE | Pulse-Generator, Pacemaker, External | 2 | 65 | 5 |
| MWJ | Electrocardiograph, Ambulatory (Without Analysis) | 2 | 64 | 5 |
| DXO | Transducer, Pressure, Catheter Tip | 2 | 64 | 10 |
| PDU | Catheter For Crossing Total Occlusions | 2 | 58 | 7 |
| MAV | Syringe, Balloon Inflation | 2 | 58 | 23 |
| JOM | Plethysmograph, Photoelectric, Pneumatic Or Hydraulic | 2 | 53 | 0 |
| DTQ | Console, Heart-Lung Machine, Cardiopulmonary Bypass | 2 | 52 | 253 |
| DRC | Trocar | 2 | 51 | 11 |
| DPT | Probe, Blood-Flow, Extravascular | 2 | 48 | 23 |
| DRY | Monitor, Blood-Gas, On-Line, Cardiopulmonary Bypass | 2 | 47 | 40 |
| PNO | Catheter, Percutaneous, Cutting/Scoring | 2 | 45 | 3 |
| DRM | Compressor, Cardiac, External | 2 | 45 | 12 |
| MOF | Guide, Wire, Catheter, Neurovasculature | 2 | 44 | 2 |
| KRI | Accessory Equipment, Cardiopulmonary Bypass | 1 | 42 | 8 |
| DRA | Catheter, Steerable | 2 | 42 | 10 |
| KRB | Probe, Thermodilution | 2 | 37 | 4 |
| DWA | Control, Pump Speed, Cardiopulmonary Bypass | 2 | 37 | 12 |
| NTE | Temporary Carotid Catheter For Embolic Capture | 2 | 36 | 30 |
| MXD | Recorder, Event, Implantable Cardiac, (With Arrhythmia Detection) | 2 | 34 | 10 |
| MTD | Catheter, Intracardiac Mapping, High-Density Array | 2 | 34 | 8 |
| DXX | System, Catheter Control, Steerable | 2 | 34 | 4 |
| DTP | Defoamer, Cardiopulmonary Bypass | 2 | 34 | 0 |
| DRN | Device, Counter-Pulsating, External | 2 | 34 | 1 |
| MLO | Electrocardiograph, Ambulatory, With Analysis Algorithm | 2 | 33 | 2 |
| MMX | Device, Percutaneous Retrieval | 2 | 32 | 1 |
| OWQ | Reprocessed Intravascular Ultrasound Catheter | 2 | 31 | 10 |
| DWC | Controller, Temperature, Cardiopulmonary Bypass | 2 | 30 | 52 |
| DTC | Analyzer, Pacemaker Generator Function | 2 | 30 | 0 |
| LDE | Stethoscope, Manual | 1 | 28 | 0 |
| DRB | Stylet, Catheter | 2 | 28 | 0 |
| NLF | Oximeter, Reprocessed | 2 | 27 | 3 |
| MGZ | Valvulotome | 2 | 27 | 6 |
| DRQ | Amplifier And Signal Conditioner, Transducer Signal | 2 | 27 | 1 |
| NCX | System, Hypothermia, Intravenous, Cooling | 2 | 26 | 31 |
| KRG | Programmer, Pacemaker | 3 | 25 | 8 |
| DQR | Cannula, Catheter | 2 | 25 | 9 |
| KRJ | Filter, Prebypass, Cardiopulmonary Bypass | 2 | 24 | 0 |
| DRR | Amplifier And Signal Conditioner, Biopotential | 2 | 24 | 0 |
| MXC | Recorder, Event, Implantable Cardiac, (Without Arrhythmia Detection) | 2 | 23 | 5 |
| IZQ | Injector, Contrast Medium, Automatic | 2 | 23 | 3 |
| DWZ | Device, Biopsy, Endomyocardial | 2 | 23 | 0 |
| NFA | Temporary Coronary Saphenous Vein Bypass Graft For Embolic Protection | 2 | 22 | 0 |
| QYX | Outpatient Cardiac Telemetry | 2 | 21 | 0 |
| OZT | Balloon Aortic Valvuloplasty | 2 | 21 | 2 |
| DYF | Prosthesis, Vascular Graft, Of Less Then 6mm Diameter | 2 | 21 | 17 |
| DXF | Catheter, Septostomy | 2 | 21 | 10 |
| DWE | Tubing, Pump, Cardiopulmonary Bypass | 2 | 21 | 46 |
| DWB | Pump, Blood, Cardiopulmonary Bypass, Roller Type | 2 | 21 | 2 |
| DWP | Dilator, Vessel, Surgical | 2 | 20 | 1 |
| DWM | Apparatus, Suction, Patient Care | 2 | 19 | 3 |
| DRL | Tester, Defibrillator | 2 | 19 | 1 |
| DQE | Catheter, Oximeter, Fiber-Optic | 2 | 19 | 14 |
| JOQ | Generator, Pulse, Pacemaker, External Programmable (For Electrophysiological Studies Only) | 2 | 18 | 1 |
| DQC | Phonocardiograph | 1 | 18 | 0 |
| LIX | Aid, Cardiopulmonary Resuscitation | 2 | 17 | 2 |
| DTW | Monitor And/Or Control, Level Sensing, Cardiopulmonary Bypass | 2 | 17 | 15 |
| DWD | Suction Control, Intracardiac, Cardiopulmonary Bypass | 2 | 15 | 0 |
| PPN | Percutaneous Catheter, Ultrasound | 2 | 14 | 1 |
| MLD | Monitor, St Segment With Alarm | 2 | 14 | 2 |
| KRL | Detector, Bubble, Cardiopulmonary Bypass | 2 | 14 | 4 |
| DWX | Stripper, Artery, Intraluminal | 2 | 14 | 0 |
| KRE | Analyzer, Pacemaker Generator Function, Indirect | 2 | 13 | 0 |
| DXS | Gauge, Pressure, Coronary, Cardiopulmonary Bypass | 2 | 13 | 5 |
| QME | Software For Optical Camera-Based Measurement Of Pulse Rate, Heart Rate, Breathing Rate, And/Or Respiratory Rate | 2 | 12 | 0 |
| JOD | Filter, Blood, Cardiotomy Suction Line, Cardiopulmonary Bypass | 2 | 12 | 0 |
| DTJ | Holder, Heart-Valve, Prosthesis | 1 | 12 | 0 |
| DQT | Occluder, Catheter Tip | 2 | 12 | 3 |
| PSQ | Intracardiac Patch Or Pledget, Biologically Derived | 2 | 11 | 2 |
| KRC | Tester, Electrode, Surface, Electrocardiographic | 2 | 11 | 0 |
| DPZ | Oximeter, Ear | 2 | 11 | 11 |
| OMR | Vessel Guard Or Cover | 2 | 10 | 0 |
| OBH | Monitor, Extracellular Fluid, Lymphedema, Extremity | 2 | 10 | 1 |
| DTX | Gas Control Unit, Cardiopulmonary Bypass | 2 | 10 | 0 |
| DTA | Tester, Pacemaker Electrode Function | 2 | 10 | 0 |
| OGZ | Catheter, Intravascular, Plaque Morphology Evaluation | 2 | 9 | 1 |
| MJJ | Cpb Check Valve, Retrograde Flow, In-Line | 2 | 9 | 36 |
| KRK | Manometer, Blood-Pressure, Venous | 2 | 9 | 1 |
| DTS | Sucker, Cardiotomy Return, Cardiopulmonary Bypass | 2 | 9 | 11 |
| DQI | Withdrawal/Infusion Pump | 2 | 9 | 0 |
| QNR | Blood Pump For Ecmo, Long-Term (> 6 Hours) Use | 2 | 8 | 2 |
| QDA | Electrocardiograph Software For Over-The-Counter Use | 2 | 8 | 0 |
| PLB | Multivariate Vital Signs Index | 2 | 8 | 0 |
| PLA | Esophageal Thermal Regulation And Gastric Suctioning Device | 2 | 8 | 0 |
| PJA | Coronary Vascular Physiologic Simulation Software | 2 | 8 | 0 |
| NAJ | Agents, Embolic, For Treatment Of Uterine Fibroids | 2 | 8 | 1 |
| DWQ | Stripper, Vein, External | 2 | 8 | 2 |
| DTY | Sensor, Blood-Gas, In-Line, Cardiopulmonary Bypass | 2 | 8 | 2 |
| DSS | Clip, Vascular | 2 | 8 | 4 |
| DRW | Adaptor, Lead Switching, Electrocardiograph | 2 | 8 | 0 |
| PPW | Adjunctive Cardiovascular Status Indicator | 2 | 7 | 0 |
| PNE | Reprocessed Catheter Introducer | 2 | 7 | 0 |
| DTI | Sizer, Heart-Valve, Prosthesis | 1 | 7 | 2 |
| OTD | Endovascular Suturing System | 2 | 6 | 1 |
| NZE | Hyperthermia Monitor | 2 | 6 | 1 |
| MAL | Graft, Vascular, Synthetic/Biologic Composite | 2 | 6 | 49 |
| DSJ | Alarm, Blood-Pressure | 2 | 6 | 4 |
| QYE | Reduced Ejection Fraction Machine Learning-Based Notification Software | 2 | 5 | 0 |
| QNL | Medium-Term Adjunctive Predictive Cardiovascular Indicator | 2 | 5 | 0 |
| PQK | Percutaneous Catheter For Creation Of An Arteriovenous Fistula For Hemodialysis Access | 2 | 5 | 1 |
| OMZ | Pulmonary (Pulmonic) Valvuloplasty Catheters/Percutaneous Valvuloplasty Catheter | 2 | 5 | 0 |
| NVM | Catheter, Angioplasty, Peripheral, Transluminal, Dual-Balloon | 2 | 5 | 2 |
| DXW | System, Phonocatheter, Intracavitary | 2 | 5 | 0 |
| DXR | Ballistocardiograph | 2 | 5 | 0 |
| DTG | Magnet, Test, Pacemaker | 1 | 5 | 0 |
| QUO | Adjunctive Heart Failure Status Indicator | 2 | 4 | 0 |
| QJZ | Extracorporeal System For Long-Term Respiratory / Cardiopulmonary Failure | 2 | 4 | 2 |
| QDB | Photoplethysmograph Analysis Software For Over-The-Counter Use | 2 | 4 | 0 |
| QAQ | Adjunctive Predictive Cardiovascular Indicator | 2 | 4 | 0 |
| PZS | Dual Lumen Ecmo Cannula | 2 | 4 | 0 |
| OHA | Heart Valve, More Than Minimally Manipulated Allograft | U | 4 | 4 |
| NUI | Ultrasound, Infusion, System | 2 | 4 | 0 |
| NQH | Sensor, Pressure, Aneurysm, Implantable | 2 | 4 | 0 |
| MWS | Stabilizer, Heart | 1 | 4 | 17 |
| MOP | Rotator, Prosthetic Heart Valve | 1 | 4 | 0 |
| LHX | Trousers, Anti-Shock | 2 | 4 | 1 |
| DYC | Vectorcardiograph | 2 | 4 | 0 |
| DRJ | System, Signal Isolation | 1 | 4 | 0 |
| DRI | Monitor, Line Isolation | 1 | 4 | 1 |
| SDJ | Adjunctive Cardiac Amyloidosis Status Indicator | 2 | 3 | 0 |
| SAT | Pulmonary Hypertension Machine Learning-Based Notification Software | 2 | 3 | 0 |
| QQI | Interventional Cardiovascular Implant Simulation Software Device | 2 | 3 | 0 |
| QHW | Single Lumen Ecmo Cannula | 2 | 3 | 0 |
| QEX | Coronary Mechanical Thrombectomy With Aspiration | 2 | 3 | 0 |
| QAF | Impedance Plethysmograph, Cranial | 2 | 3 | 0 |
| PJB | Catheter Remote Control System | 2 | 3 | 1 |
| PAW | Nonabsorbable Expanded Polytetrafluoroethylene Surgical Suture For Chordae Tendinae Repair Or Replacement | 2 | 3 | 1 |
| OCR | Lung Sound Monitor | 2 | 3 | 0 |
| OAC | Plethysmograph, Air Displacement For Body Composition Analysis | 2 | 3 | 0 |
| NQG | Stabilizer, Heart, Non-Compression, Reprocessed | 1 | 3 | 0 |
| NMF | Clamp, Vascular, Reprocessed | 2 | 3 | 2 |
| NLG | Catheter, Intracardiac Mapping, High-Density, Reprocessed | 2 | 3 | 0 |
| MPD | Auxiliary Power Supply (Ac Or Dc) For Low-Energy Dc-Defibrillator | 2 | 3 | 0 |
| MAB | Marker, Cardiopulmonary Bypass (Vein Marker) | 2 | 3 | 0 |
| KFJ | Materials, Repair Or Replacement, Pacemaker | 3 | 3 | 0 |
| DXL | Injector, Indicator | 2 | 3 | 0 |
| DQF | Actuator, Syringe, Injector Type | 2 | 3 | 0 |
| DQB | Phlebograph, Impedance | 2 | 3 | 0 |
| BYS | Oxygenator, Long Term Support Greater Than 6 Hours | 2 | 3 | 2 |
| QYW | Hospital Cardiac Telemetry | 2 | 2 | 0 |
| QNV | Adjunctive Hemodynamic Indicator With Decision Point | 2 | 2 | 0 |
| QLZ | Septostomy Catheter, Reprocessed | 2 | 2 | 0 |
| QJB | Adjunct Monitor, Protein Calorie Malnutrition | 2 | 2 | 0 |
| QEK | Angiographic Coronary Vascular Physiologic Simulation Software | 2 | 2 | 0 |
| PUM | Temporary Catheter, Embolic Protection, Transcatheter Intracardiac Procedures | 2 | 2 | 0 |
| PST | Aortic Annuloplasty Ring | 2 | 2 | 0 |
| PMK | Cpr Aid Device Without Feedback | 1 | 2 | 0 |
| PFA | Non-Invasive Central Venous Manometer | 2 | 2 | 0 |
| OLK | Pulse Oximeter For Over-The-Counter Use | 2 | 2 | 0 |
| OED | Antimicrobial Blood Pressure Cuff | 2 | 2 | 0 |
| NMD | Oximeter, Tissue Saturation, Reprocessed | 2 | 2 | 0 |
| NHW | Electrode, Pacing And Cardioversion, Temporary, Epicardial | 2 | 2 | 0 |
| NDQ | System, Catheter Or Guidewire, Steerable (Magnetic) | 2 | 2 | 0 |
| MNJ | Valve, Pressure Relief, Cardiopulmonary Bypass | 2 | 2 | 1 |
| MLC | Monitor, St Segment | 2 | 2 | 0 |
| MFX | Vessel Guard Or Cover, To Facilitate Revision Surgeries | 2 | 2 | 0 |
| LXN | Probe, Test, Heart-Valve | 1 | 2 | 0 |
| LWZ | Tissue Graft Of Less Than 6mm | 3 | 2 | 0 |
| DXP | Transducer, Vessel Occlusion | 2 | 2 | 0 |
| DXM | Densitometer | 2 | 2 | 0 |
| DTF | Tools, Pacemaker Service | 1 | 2 | 0 |
| SHP | Cardiac Amyloidosis Machine Learning-Based Notification Software | 2 | 1 | 0 |
| SGO | Percutaneous Catheter For Electrosurgical Cutting Heart Valve Leaflets Concomitant To Transcatheter Valve Procedures | 2 | 1 | 0 |
| SFR | Hypertension Machine Learning-Based Notification Software | 2 | 1 | 0 |
| SDY | Loss Of Pulse Notification Software | 2 | 1 | 0 |
| SBQ | Atrial Fibrillation Risk Prediction Machine Learning-Based Notification Software | 2 | 1 | 0 |
| SAR | Adjunctive Hemodynamic Indicator With Decision Point For Military Use | 2 | 1 | 0 |
| QYU | Infant Pulse Rate And Oxygen Saturation Monitor For Over-The-Counter Use | 2 | 1 | 0 |
| QXZ | Adjunctive Epicardial Vascular Physiologic Status Indicator | 2 | 1 | 0 |
| QXX | Coronary Artery Disease Machine Learning-Based Notification Software | 2 | 1 | 0 |
| QXU | Esophageal Protection Device For Use In Percutaneous Cardiac Catheter Ablation Procedures, Mechanical Deviation | 2 | 1 | 0 |
| QXO | Cardiovascular Machine Learning-Based Notification Software | 2 | 1 | 0 |
| QWF | Tubing, Long Term Support Greater Than 6 Hours | 2 | 1 | 0 |
| QVQ | Extravascular Support For An Arteriovenous Fistula For Vascular Access | 2 | 1 | 0 |
| QTF | Reprocessed Atherectomy Catheter | 2 | 1 | 8 |
| QMS | Adjunctive Open Loop Fluid Therapy Recommender | 2 | 1 | 0 |
| QJH | Reverse Central Venous Recanalization System | 2 | 1 | 0 |
| QFJ | Intravascular Bleed Monitor | 2 | 1 | 1 |
| QEM | Cerebral Oximeter | 2 | 1 | 0 |
| QBE | Cranial Sound Monitor | 2 | 1 | 0 |
| PPS | Sleeve, Head And Neck, Compressible | 2 | 1 | 0 |
| PNS | Short-Term Intravascular Filter Catheter | 2 | 1 | 0 |
| OMV | Ultrasonic Body Composition Analyzer | 2 | 1 | 0 |
| OMH | Pericardial Patch To Facilitate Revision Surgeries | 2 | 1 | 0 |
| OJQ | Cardiac Allograft Gene Expression Profiling Test System | 2 | 1 | 0 |
| OFC | Catheter Introducer Kit | 2 | 1 | 4 |
| OBI | Catheter, Pressure Monitoring, Cardiac | 2 | 1 | 1 |
| NSA | Over-The-Counter Automated External Defibrillator | 3 | 1 | 2 |
| NPP | Reprocessed Blood Pressure Cuff | 2 | 1 | 0 |
| NPG | Catheter, Infusion, Syringe | 2 | 1 | 0 |
| NMK | Trocar, Reprocessed | 2 | 1 | 0 |
| NLI | Catheter, Angiography, Reprocessed | 2 | 1 | 1 |
| NKU | Injector And Syringe, Angiographic, Balloon Inflation, Reprocessed | 2 | 1 | 1 |
| MPE | Auxiliary Power Supply (Acor Dc) For External Transcutaneous Cardiac Pacemaker | 2 | 1 | 0 |
| MFY | Endothelial Cell Harvesting Kit | 2 | 1 | 0 |
| DST | Clip, Vena-Cava | 2 | 1 | 0 |
| DSM | Alarm, Leakage Current, Portable | 1 | 1 | 0 |
| DRK | Dc-Defibrillator, High Energy, (Including Paddles) | 3 | 1 | 0 |
| DQH | Cardiograph, Apex (Vibrocardiograph) | 2 | 1 | 0 |
| SIU | Predictive Indicator For Long-Term Cardiovascular Outcomes | 2 | 0 | 0 |
| SIK | Cardiac Hypertrophy Machine Learning-Based Notification Software | 2 | 0 | 0 |
| SIJ | Valvular Regurgitation Machine Learning-Based Notification Software | 2 | 0 | 0 |
| SII | Aortic Stenosis Machine Learning-Based Notification Software | 2 | 0 | 0 |
| SIF | Software Device System For Estimation Of Cardiac Pressures | 2 | 0 | 0 |
| SHR | Device For Open Surgical Explant Of Endovascular Prostheses | 2 | 0 | 0 |
| SEU | Peripheral Temporary And Retrievable Stent System | 2 | 0 | 0 |
| SEQ | Covered Stent Vascular Connector, Hemodialysis Access Circuit | 3 | 0 | 0 |
| SEG | Leadless Cardiac Resynchronization Therapy (Crt) | 3 | 0 | 0 |
| SDZ | Endovascular System For Treatment Of Ascending Aorta And Aortic Arch Lesions | 3 | 0 | 0 |
| SCZ | Percutaneous Catheter For Cutting Or Splitting Heart Valve Leaflets Concomitant To Transcatheter Valve Procedures | 2 | 0 | 1 |
| SBK | Artificial Chordae Tendineae Surgical Replacement System | 2 | 0 | 0 |
| QZU | Temporary Embolization Assist Device, Peripheral | 2 | 0 | 0 |
| QZK | Endovascular System For Treatment Of Thoracoabdominal And Pararenal Aortic Lesions | 3 | 0 | 0 |
| QZI | Percutaneous Cardiac Ablation Catheter For Treatment Of Atrial Fibrillation With Irreversible Electroporation | 3 | 0 | 6 |
| QYI | Ablation Catheter, Renal Denervation | 3 | 0 | 2 |
| QYF | Neonatal Icu Continuous Non-Invasive Blood Pressure Monitor (Includes Alarms) | 2 | 0 | 0 |
| QXY | Oscillometric-Based, Over-The-Counter, Atrial Fibrillation Notification Feature | 2 | 0 | 0 |
| QXV | Temperature Regulation Device For Esophageal Protection During Cardiac Ablation | 2 | 0 | 0 |
| QWN | Stent Graft, Infrapopliteal, Venous Arterialization | 3 | 0 | 0 |
| QWM | Stent Graft, Bypass, Superficial Femoral Artery | 3 | 0 | 0 |
| QWC | Pulmonary Stent | 3 | 0 | 0 |
| QWA | Cardiovascular Delivery Catheter System Positioning And Stabilization Device | 1 | 0 | 0 |
| QVG | Embolization Agent, Vascular | 3 | 0 | 0 |
| QSK | Hybrid Stent Graft, Thoracic Aortic Lesion Treatment | 3 | 0 | 0 |
| QRJ | Laser-Powered Inferior Vena Cava Filter Retrieval Catheter | 2 | 0 | 0 |
| QOK | Hardware And Software For Optical Camera-Based Measurement Of Heart Rate And Respiratory Rate | 2 | 0 | 0 |
| QOH | Extracorporeal System For Carbon Dioxide Removal | 2 | 0 | 0 |
| QOD | Extracorporeal Circuit And Accessories For Long Term Respiratory Cariodpulmonary Failure | N | 0 | 0 |
| QOC | Temporary Non-Roller Type Left Or Right Heart Support Blood Pump | N | 0 | 0 |
| QOA | Ppg Sensor Wearable For Hypercoagulation Detection And Covid-19 Screening | N | 0 | 0 |
| QNZ | Powered Communication System For Emergency Use | N | 0 | 0 |
| QNY | Remote Or Wearable Patient Monitoring Device For Drug Induced Qt Prolongation Monitoring | N | 0 | 0 |
| QMW | Coronary Artery Disease Risk Indicator From Acoustic Heart Signals | 2 | 0 | 0 |
| QMG | Shockwave Intravascular Lithotripsy System | 3 | 0 | 0 |
| QLN | Extracorporeal System For Carbon Dioxide Removal For The Treatment Of Covid-19 | N | 0 | 1 |
| QLM | Intensive Care Unit, Respiratory Failure And Hemodynamic Instability Tool | N | 0 | 0 |
| QLL | Left Ventricular Ejection Fraction Screening Tool | N | 0 | 0 |
| QLJ | Patient Monitor With Independent Remote Display And Operation | N | 0 | 0 |
| QKJ | Stent, Central Venous | 3 | 0 | 0 |
| QIK | Organ Care System (Ocs) Heart System | 3 | 0 | 0 |
| QFV | Implantable Pulse Generator | 3 | 0 | 1 |
| QCT | Scaffold, Dissection Repair | 3 | 0 | 1 |
| QBI | Acute Coronary Syndrome Event Detector | 3 | 0 | 1 |
| QAN | Stent, Iliac Vein | 3 | 0 | 9 |
| QAB | Pacing System Analyzer | 2 | 0 | 0 |
| PYX | Temporary Non-Roller Type Right Heart Support Blood Pump | 3 | 0 | 7 |
| PUH | Analyzer, Body Composition, Exempt | 2 | 0 | 0 |
| PTN | Reservoir, Blood, Cardiopulmonary Bypass, Exempt | 2 | 0 | 0 |
| PTM | Syringe, Balloon Inflation, Exempt | 2 | 0 | 7 |
| PTL | Wire, Guide, Catheter, Exempt | 2 | 0 | 0 |
| PRL | Iliac Covered Stent, Arterial | 3 | 0 | 6 |
| PRC | Drug-Coated Peripheral Transluminal Angioplasty Catheter | 3 | 0 | 1 |
| PNY | Absorbable Coronary Drug-Eluting Stent | 3 | 0 | 1 |
| PNQ | Apical Closure Device | 2 | 0 | 0 |
| PNJ | Leadless Pacemaker | 3 | 0 | 6 |
| PNF | Aortic Stent | 3 | 0 | 0 |
| PMJ | Cpr Aid Feedback Device (No Software) | 2 | 0 | 0 |
| PKK | Stent Delivery System | N | 0 | 0 |
| PJQ | Agent, Occluding, Vascular, Permanent | 3 | 0 | 2 |
| PIZ | Combination Compression/Decompression Manual Chest Pump With Impedance Respiratory Valve | 3 | 0 | 0 |
| PGJ | Oximeter, Wellness | 2 | 0 | 0 |
| PFY | Low Patient Acuity Monitoring System | 2 | 0 | 0 |
| PFV | System, Endovascular Graft, Arteriovenous (Av) Dialysis Access Circuit Stenosis Treatment | 3 | 0 | 1 |
| PCX | Artificial Chordae Tendinae Delivery System | N | 0 | 0 |
| PCW | Implantable Pulse Generator, Programmer And Battery Charger | N | 0 | 0 |
| PCK | Pediatric Ventricular Assist Device | f | 0 | 0 |
| PAP | Aortic Heart Valve, More Than Minimally Manipulated Allograft | f | 0 | 0 |
| PAL | Pulmonic Replacement Heart Valve | f | 0 | 0 |
| OZH | Transcatheter Septal Occluder (Ventricular) | 3 | 0 | 0 |
| OZG | Transcatheter Septal Occluder (Atrial) | 3 | 0 | 0 |
| OZD | Temporary Non-Roller Type Left Heart Support Blood Pump | 3 | 0 | 47 |
| OVJ | Pulse Generator, External Pacemaker, Dual Chamber | 2 | 0 | 0 |
| OSR | Pacemaker/Icd/Crt Non-Implanted Components | 3 | 0 | 15 |
| ORD | Optical Coherence Tomography, Intravascular Catheter | 2 | 0 | 0 |
| OOB | Drug-Eluting Percutaneous Transluminal Coronary Angioplasty Catheter | 3 | 0 | 0 |
| ONU | Drug-Eluting Peripheral Transluminal Angioplasty Catheter | 3 | 0 | 1 |
| OKR | Ventricular Bypass (Assist) Device | 3 | 0 | 0 |
| OJX | Drug Eluting Permanent Left Ventricular (Lv) Pacemaker Electrode | 3 | 0 | 0 |
| OJE | Right Ventricular Bypass (Assist) Device | f | 0 | 0 |
| OFN | Winged Intravenous Catheterization Kit | 2 | 0 | 0 |
| OFM | Phlebotomy Blood Collection Kit | 2 | 0 | 3 |
| OFL | Percutaneous Sheath Introducer Kit | 2 | 0 | 5 |
| OFK | Percutaneous Atrial Catheter Kit | 2 | 0 | 2 |
| OFJ | Lead Introducer Kit | 2 | 0 | 0 |
| OFI | Laser Blood Flow Kit | 2 | 0 | 0 |
| OFH | Digital Angiography Tray | 2 | 0 | 0 |
| OFG | Ct Biopsy Tray | 2 | 0 | 25 |
| OFF | Central Venous Catheter Tray | 2 | 0 | 50 |
| OFE | Central Venous Blood Pressure Kit | 2 | 0 | 0 |
| OFD | Catheter Introducer Kit | 2 | 0 | 7 |
| OFB | Catheter Guide Wire Kit | 2 | 0 | 2 |
| OFA | Cardiovascular Surgical Instruments Tray | 1 | 0 | 21 |
| OEZ | Cardiovascular Procedure Kit | 2 | 0 | 225 |
| OEX | Cardiovascular Catheter Sheath Introducer Kit | 2 | 0 | 2 |
| OEU | Cardiopulmonary Bypass Catheter Kit | 2 | 0 | 3 |
| OET | Cardioplegia Solution Administration Kit | 2 | 0 | 0 |
| OES | Cardiac Catheterization Kit | 2 | 0 | 93 |
| OER | Angioscopic Valvulotome Kit | 2 | 0 | 0 |
| OEQ | Angiography/Angioplasty Kit | 2 | 0 | 89 |
| ODT | Tissue Adhesive, Aortic Aneurysmorrhaphy | f | 0 | 0 |
| OCM | Surgical Cardiac Ablation Device, For Treatment Of Atrial Fibrillation | 3 | 0 | 0 |
| OCH | Oximeter, Infrared, Sporting, Aviation | 2 | 0 | 0 |
| OBD | Barrier, Adhesion, Cardiovascular | 3 | 0 | 0 |
| OBC | Occluder, Internal Vessel, Temporary | 3 | 0 | 18 |
| OAE | Catheter, Percutaneous, Cardiac Ablation, For Treatment Of Atrial Fibrillation | 3 | 0 | 34 |
| OAD | Catheter, Percutaneous, Cardiac Ablation, For Treatment Of Atrial Flutter | 3 | 0 | 22 |
| NXW | Scaffold, Infrapopliteal, Absorbable | 3 | 0 | 0 |
| NWX | Catheter, Percutaneous Transluminal Coronary Angioplasty (Ptca), Cutting/Scoring | 3 | 0 | 3 |
| NVZ | Pulse Generator, Permanent, Implantable | 3 | 0 | 40 |
| NVY | Permanent Defibrillator Electrodes | 3 | 0 | 5 |
| NVN | Drug Eluting Permanent Right Ventricular (Rv) Or Right Atrial (Ra) Pacemaker Electrodes | 3 | 0 | 0 |
| NPW | Percutaneously Delivered Prostheses And Tricuspid Valves | 3 | 0 | 1 |
| NPV | Pulmonary Valve Prosthesis Percutaneously Delivered | f | 0 | 2 |
| NPU | Prosthesis, Mitral Valve, Percutaneously Delivered | 3 | 0 | 0 |
| NPT | Aortic Valve, Prosthesis, Percutaneously Delivered | 3 | 0 | 33 |
| NPS | Tricuspid Valve Repair Device, Percutaneously Delivered | 3 | 0 | 0 |
| NMM | Catheter, Angioplasty, Peripheral, Transluminal, Reprocessed | 2 | 0 | 0 |
| NMB | Catheter, Oximeter, Fiber Optic, Reprocessed | 2 | 0 | 0 |
| NLJ | Stripper, Vein, External, Reprocessed | 2 | 0 | 0 |
| NKW | Actuator, Syringe, For Injector, Reprocessed | 2 | 0 | 0 |
| NKT | Injector And Syringe, Angiographic, Reprocessed | 2 | 0 | 0 |
| NKS | Catheter, Steerable, Reprocessed | 2 | 0 | 0 |
| NKR | System, Catheter Control, Reprocessed | 2 | 0 | 0 |
| NKQ | Guidewire, Catheter, Reprocessed | 2 | 0 | 1 |
| NKP | Injector, Contrast Medium, Automatic, Reprocessed | 2 | 0 | 0 |
| NKO | System, Balloon, Intra-Aortic And Control, Reprocessed | 3 | 0 | 0 |
| NKM | Mitral Valve Repair Devices | 3 | 0 | 6 |
| NKE | Pulse Generator, Pacemaker, Implantable, With Cardiac Resynchronization (Crt-P) | 3 | 0 | 27 |
| NIV | Coronary Covered Stent | f | 0 | 0 |