FDA product codes

The device classification tree, in product code order.

FDA classifies every device type under a three-letter product code, and that code is what ties a clearance to a recall to a registered listing. Each page here carries the FDA definition, the regulation it sits under, clearance volume by year, and the companies that list the code with FDA.

Data as of 2026-10-05, the FDA export date. FDA product classification database

Review panels

6,880 codes

FDA review panels and the number of ingested product codes in each
Review panel	Panel code	Product codes
Anesthesiology	AN	262
Cardiovascular	CV	437
Clinical Chemistry	CH	527
Clinical Toxicology	TX	338
Dental	DE	352
Ear, Nose, Throat	EN	269
Gastroenterology, Urology	GU	614
General Hospital	HO	394
General, Plastic Surgery	SU	562
Hematology	HE	281
Immunology	IM	278
Medical Genetics	MG	7
Microbiology	MI	554
Neurology	NE	291
Obstetrics/Gynecology	OB	269
Ophthalmic	OP	345
Orthopedic	OR	349
Pathology	PA	325
Physical Medicine	PM	210
Radiology	RA	216

214 codes carry no review panel in the FDA classification file and appear only in the index below

7,094 product codes, page 1 of 71

FDA product codes, page 1 of 71
Code	Device name	Class	Regulation	Clearances	Recalls
BRT	Restraint, Patient, Conductive	Class I	21 CFR 880.6760	0	0
BRW	Protector, Dental	Class I	21 CFR 868.5820	3	0
BRX	Stool, Anesthesia	Class I	21 CFR 868.6700	1	1
BRY	Cabinet, Table And Tray, Anesthesia	Class I	21 CFR 868.6100	5	99
BRZ	Set, Blood Transfusion	Class II	21 CFR 880.5440	30	24
BSA	Warmer, Blood, Electromagnetic Radiation	Class III	21 CFR 864.9205	0	0
BSB	Warmer, Blood, Non-Electromagnetic Radiation	Class II	21 CFR 864.9205	14	2
BSD	Analyzer, Gas, Nitrogen, Partial Pressure, Blood-Phase, Non-Indwelling	Class III		0	0
BSE	Analyzer, Gas, Helium, Gaseous-Phase	Class II	21 CFR 868.1640	3	0
BSF	Absorber, Carbon-Dioxide	Class I	21 CFR 868.5310	8	6
BSI	Algesimeter, Powered	Class II	21 CFR 868.1040	0	0
BSJ	Mask, Gas, Anesthetic	Class I	21 CFR 868.5550	51	1
BSK	Cuff, Tracheal Tube, Inflatable	Class II	21 CFR 868.5750	40	4
BSN	Filter, Conduction, Anesthetic	Class II	21 CFR 868.5130	9	1
BSO	Catheter, Conduction, Anesthetic	Class II	21 CFR 868.5120	75	119
BSP	Needle, Conduction, Anesthetic (W/Wo Introducer)	Class II	21 CFR 868.5150	152	17
BSR	Stylet, Tracheal Tube	Class I	21 CFR 868.5790	32	16
BSS	Tube, Nasogastric	Class II	21 CFR 876.5980	13	5
BST	Curette, Biopsy, Bronchoscope (Non-Rigid)	Class II	21 CFR 874.4680	0	0
BSY	Catheters, Suction, Tracheobronchial	Class I	21 CFR 868.6810	116	89
BSZ	Gas-Machine, Anesthesia	Class II	21 CFR 868.5160	189	177
BTA	Pump, Portable, Aspiration (Manual Or Powered)	Class II	21 CFR 878.4780	159	21
BTB	Hook, Ether	Class I	21 CFR 868.5420	0	0
BTC	Bag, Reservoir	Class I	21 CFR 868.5320	19	7
BTG	Brush, Biopsy, Bronchoscope (Non-Rigid)	Class II	21 CFR 874.4680	6	2
BTI	Compressor, Air, Portable	Class II	21 CFR 868.6250	74	5
BTK	Strap, Head, Gas Mask	Class I	21 CFR 868.5560	6	0
BTL	Ventilator, Emergency, Powered (Resuscitator)	Class II	21 CFR 868.5925	100	29
BTM	Ventilator, Emergency, Manual (Resuscitator)	Class II	21 CFR 868.5915	209	97
BTO	Tube, Tracheostomy (W/Wo Connector)	Class II	21 CFR 868.5800	129	73
BTP	Dropper, Ether	Class I	21 CFR 868.5420	1	0
BTQ	Airway, Nasopharyngeal	Class I	21 CFR 868.5100	19	2
BTR	Tube, Tracheal (W/Wo Connector)	Class II	21 CFR 868.5730	242	227
BTS	Tube, Bronchial (W/Wo Connector)	Class II	21 CFR 868.5720	6	11
BTT	Humidifier, Respiratory Gas, (Direct Patient Interface)	Class II	21 CFR 868.5450	222	70
BTX	Board, Arm (With Cover), Sterile	Class I	21 CFR 878.3910	13	0
BTY	Calculator, Predicted Values, Pulmonary Function	Class II	21 CFR 868.1890	64	4
BWA	Unit, Electrosurgical And Coagulation, With Accessories	Class II	21 CFR 878.4400	3	0
BWB	Forceps, Tube Introduction	Class I	21 CFR 868.5780	6	1
BWC	Needle, Emergency Airway	Class II	21 CFR 868.5090	14	2
BWF	Spirometer, Therapeutic (Incentive)	Class II	21 CFR 868.5690	108	1
BWH	Forceps, Biopsy, Bronchoscope (Non-Rigid)	Class II	21 CFR 874.4680	6	0
BWJ	Locator, Acupuncture Point	Class II	21 CFR 880.5580	3	0
BWK	Stimulator, Electro-Acupuncture	Unclassified		23	0
BWL	Apparatus, Electronanesthesia	Class III	21 CFR 868.5400	0	0
BWN	Table And Attachments, Operating-Room	Class I	21 CFR 878.4950	20	74
BWP	Shoe And Shoe Cover, Conductive	Class I	21 CFR 878.4040	3	0
BXA	Analyzer, Gas, Water Vapor, Gaseous-Phase	Class I	21 CFR 868.1975	2	0
BXB	Exerciser, Powered	Class I	21 CFR 890.5380	160	6
BXH	Gauge, Gas Pressure, Cylinder/Pipeline	Class I	21 CFR 868.2610	4	1
BXJ	Clip, Nose	Class I	21 CFR 868.6225	4	0
BXK	Gas, Calibration (Specified Concentration)	Class I	21 CFR 868.6400	32	0
BXL	Algesimeter, Manual	Class I	21 CFR 868.1030	1	0
BXM	Stimulator, Nerve, Ac-Powered	Class II	21 CFR 868.2775	4	0
BXN	Stimulator, Nerve, Battery-Powered	Class II	21 CFR 868.2775	63	5
BXO	Transducer, Gas Pressure	Class I	21 CFR 868.2900	2	0
BXP	Transducer, Gas Flow	Class I	21 CFR 868.2885	7	0
BXQ	Rhinoanemometer (Measurement Of Nasal Decongestion)	Class II	21 CFR 868.1800	12	0
BXR	Meter, Airway Pressure (Inspiratory Force)	Class II	21 CFR 868.1780	6	0
BXW	Calibrator, Volume, Gas	Class I	21 CFR 868.1870	6	0
BXX	Calibrator, Pressure, Gas	Class I	21 CFR 868.2620	10	0
BXY	Flowmeter, Calibration, Gas	Class I	21 CFR 868.2350	7	0
BYD	Condenser, Heat And Moisture (Artificial Nose)	Class I	21 CFR 868.5375	73	15
BYE	Attachment, Breathing, Positive End Expiratory Pressure	Class II	21 CFR 868.5965	80	10
BYF	Mask, Oxygen, Low Concentration, Venturi	Class I	21 CFR 868.5600	19	3
BYG	Mask, Oxygen	Class I	21 CFR 868.5580	55	41
BYH	Drain, Tee (Water Trap)	Class I	21 CFR 868.5995	22	2
BYI	Percussor, Powered-Electric	Class II	21 CFR 868.5665	58	3
BYJ	Unit, Liquid-Oxygen, Portable	Class II	21 CFR 868.5655	55	6
BYK	Tent, Oxygen, Electrically Powered	Class II	21 CFR 868.5710	3	0
BYL	Tent, Oxygen	Class I	21 CFR 868.5700	11	1
BYM	Tube, Thorpe, Uncompensated	Class I	21 CFR 868.2320	1	0
BYN	Chair, Posture, For Cardiac And Pulmonary Treatment	Class I	21 CFR 868.5365	1	0
BYO	Bottle, Blow	Class I	21 CFR 868.5220	4	0
BYP	Mouthpiece, Breathing	Class I	21 CFR 868.5620	25	0
BYR	Transducer, Gas Pressure, Differential	Class I	21 CFR 868.2875	3	0
BYS	Oxygenator, Long Term Support Greater Than 6 Hours	Class II	21 CFR 870.4100	3	2
BYT	Ventilator, External Body, Negative Pressure, Adult (Cuirass)	Class II	21 CFR 868.5935	21	0
BYW	Device, Rebreathing	Class I	21 CFR 868.5675	2	1
BYX	Tubing, Pressure And Accessories	Class I	21 CFR 868.5860	62	1
BYY	Tube, Aspirating, Flexible, Connecting	Class II	21 CFR 880.6740	24	6
BYZ	Trap, Sterile Specimen	Class II	21 CFR 880.6740	9	1
BZA	Connector, Airway (Extension)	Class I	21 CFR 868.5810	94	38
BZB	Catheter, Nasal, Oxygen	Class I	21 CFR 868.5350	8	1
BZC	Calculator, Pulmonary Function Data	Class II	21 CFR 868.1880	90	5
BZD	Ventilator, Non-Continuous (Respirator)	Class II	21 CFR 868.5905	462	83
BZE	Heater, Breathing System W/Wo Controller (Not Humidifier Or Nebulizer	Class II	21 CFR 868.5270	46	7
BZG	Spirometer, Diagnostic	Class II	21 CFR 868.1840	228	1
BZH	Meter, Peak Flow, Spirometry	Class II	21 CFR 868.1860	81	0
BZK	Spirometer, Monitoring (W/Wo Alarm)	Class II	21 CFR 868.1850	62	3
BZL	Computer, Oxygen-Uptake	Class II	21 CFR 868.1730	33	0
BZM	Calculator, Pulmonary Function Interpretor (Diagnostic)	Class II	21 CFR 868.1900	26	0
BZN	Cart, Emergency, Cardiopulmonary (Excluding Equipment)	Class I	21 CFR 868.6175	8	2
BZO	Set, Tubing And Support, Ventilator (W Harness)	Class I	21 CFR 868.5975	88	23
BZQ	Monitor, Breathing Frequency	Class II	21 CFR 868.2375	176	3
BZR	Mixer, Breathing Gases, Anesthesia Inhalation	Class II	21 CFR 868.5330	55	3
BZS	Stethoscope Head	Class I	21 CFR 868.1930	3	0
BZT	Stethoscope, Esophageal, With Electrical Conductors	Class II	21 CFR 868.1920	46	4
BZW	Stethoscope, Esophageal	Class I	21 CFR 868.1910	13	0
CAC	Apparatus, Autotransfusion	Class II	21 CFR 868.5830	195	89