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 25 of 71

FDA product codes, page 25 of 71
Code	Device name	Class	Regulation	Clearances	Recalls
IFS	Solution, Helly	Class I	21 CFR 864.4010	0	0
IFT	Glutaraldehyde	Class I	21 CFR 864.4010	1	0
IFY	Gelatin-Formalin	Class I	21 CFR 864.4010	0	0
IFZ	Gelatin For Specimen Adhesion	Class I	21 CFR 864.4010	1	0
IGB	Solution, Formalin-Sodium Acetate	Class I	21 CFR 864.4010	1	0
IGC	Formalin-Saline	Class I	21 CFR 864.4010	2	0
IGD	Solution, Formol Calcium	Class I	21 CFR 864.4010	0	0
IGE	Solution, Formalin Ammonium Bromide	Class I	21 CFR 864.4010	2	0
IGF	Solution, Formalin-Alcohol-Acetic Acid	Class I	21 CFR 864.4010	1	0
IGG	Formaldehyde (Formalin, Formol)	Class I	21 CFR 864.4010	7	1
IGK	Solution, Clarke'S	Class I	21 CFR 864.4010	0	0
IGM	Solution, Carnoy'S	Class I	21 CFR 864.4010	3	0
IGN	Fluid, Bouin'S	Class I	21 CFR 864.4010	2	0
IHJ	Blender, Sputum	Class I	21 CFR 864.3010	0	0
IJZ	Oil, Clearing	Class I	21 CFR 864.4010	1	0
IKD	Cable, Electrode	Class II	21 CFR 890.1175	6	11
IKE	Transducer, Miniature Pressure	Class I	21 CFR 890.1615	15	0
IKK	System, Isokinetic Testing And Evaluation	Class II	21 CFR 890.1925	61	4
IKN	Electromyograph, Diagnostic	Class II	21 CFR 890.1375	75	1
IKO	Hammer, Reflex, Powered	Class II	21 CFR 890.1450	1	0
IKP	Chronaximeter	Class II	21 CFR 890.1225	0	0
IKT	Electrode, Needle, Diagnostic Electromyograph	Class II	21 CFR 890.1385	43	2
IKW	Utensil, Homemaking	Class I	21 CFR 890.5050	12	0
IKX	Aid, Transfer	Class I	21 CFR 890.5050	18	20
IKY	Mattress, Flotation Therapy, Non-Powered	Class I	21 CFR 880.5150	8	11
IKZ	Bed, Patient Rotation, Powered	Class II	21 CFR 890.5225	17	12
ILC	Utensil, Eating	Class I	21 CFR 890.5050	32	0
ILD	Adaptor, Dressing	Class I	21 CFR 890.5050	14	0
ILE	Sling, Arm, Overhead Supported	Class I	21 CFR 890.3475	3	0
ILG	Stocking, Elastic	Class I	21 CFR 890.3475	8	3
ILH	Splint, Hand, And Components	Class I	21 CFR 890.3475	36	1
ILI	Sling, Arm	Class I	21 CFR 890.3640	21	5
ILJ	Bath, Hydro-Massage	Class II	21 CFR 890.5100	73	10
ILK	Transport, Patient, Powered	Class II	21 CFR 890.5150	36	7
ILM	Bath, Sitz, Powered	Class II	21 CFR 890.5100	2	0
ILO	Pack, Hot Or Cold, Water Circulating	Class II	21 CFR 890.5720	93	22
ILP	System, Communication, Non-Powered	Class I	21 CFR 890.3700	21	0
ILQ	System, Communication, Powered	Class II	21 CFR 890.3710	38	19
ILS	Adaptor, Hygiene	Class I	21 CFR 890.5050	31	4
ILT	Adaptor, Recreational	Class I	21 CFR 890.5050	7	0
ILW	Adaptor, Grooming	Class I	21 CFR 890.5050	7	0
ILX	Diathermy, Shortwave, For Use Other Than Applying Therapeutic Deep Heat	Class II	21 CFR 890.5290	15	1
ILY	Lamp, Infrared, Therapeutic Heating	Class II	21 CFR 890.5500	229	20
ILZ	Accessories, Traction	Class I	21 CFR 890.5925	15	0
IMA	Pack, Heat, Moist	Class I	21 CFR 890.5730	8	9
IMB	Cabinet, Moist Steam	Class II	21 CFR 890.5250	5	5
IMC	Bath, Paraffin	Class II	21 CFR 890.5110	12	0
IMD	Pack, Hot Or Cold, Disposable	Class I	21 CFR 890.5710	82	26
IME	Pack, Hot Or Cold, Reusable	Class I	21 CFR 890.5700	27	12
IMF	Unit, Chilling	Class I	21 CFR 890.5940	2	1
IMG	Stimulator, Ultrasound And Muscle, For Use In Applying Therapeutic Deep Heat	Class II	21 CFR 890.5860	55	2
IMI	Ultrasonic Diathermy For Use In Applying Therapeutic Deep Heat	Class II	21 CFR 890.5300	89	3
IMJ	Diathermy, Shortwave, For Use In Applying Therapeutic Deep Heat	Class II	21 CFR 890.5290	45	1
IMK	Wheelchair, Stair Climbing	Class II	21 CFR 890.3890	3	4
IML	Armrest, Wheelchair	Class I	21 CFR 890.3920	0	0
IMM	Footrest, Wheelchair	Class I	21 CFR 890.3920	2	0
IMN	Climber, Curb, Wheelchair	Class I	21 CFR 890.3920	0	0
IMO	Handrim, Wheelchair	Class I	21 CFR 890.3920	0	0
IMP	Cushion, Wheelchair	Class I	21 CFR 890.3920	2	1
IMQ	Attachment, Narrowing, Wheelchair	Class I	21 CFR 890.3920	0	0
IMR	Device, Anti-Tip, Wheelchair	Class I	21 CFR 890.3920	0	0
IMS	Support, Head And Trunk, Wheelchair	Class I	21 CFR 890.3910	0	1
IMW	Brake, Extension, Wheelchair	Class I	21 CFR 890.3920	0	0
IMX	Board, Lap, Wheelchair	Class I	21 CFR 890.3910	2	0
IMY	Armboard, Wheelchair	Class I	21 CFR 890.3910	0	0
IMZ	Holder, Crutch And Cane, Wheelchair	Class I	21 CFR 890.3910	0	0
INA	Hill Holder, Wheelchair	Class I	21 CFR 890.3920	0	0
INB	Attachment, Commode, Wheelchair	Class I	21 CFR 890.3920	0	0
INC	Cuff, Pusher, Wheelchair	Class I	21 CFR 890.3910	0	0
INE	Sling, Overhead Suspension, Wheelchair	Class I	21 CFR 890.3910	1	0
INF	Scale, Platform, Wheelchair	Class I	21 CFR 890.3940	5	0
ING	Elevator, Wheelchair, Portable	Class II	21 CFR 890.3930	29	3
INI	Vehicle, Motorized 3-Wheeled	Class II	21 CFR 890.3800	353	22
INK	Stretcher, Wheeled, Powered	Class II	21 CFR 890.3690	12	16
INM	Chair, With Casters	Class I	21 CFR 890.3100	35	25
INN	Chair, Adjustable, Mechanical	Class I	21 CFR 890.3100	26	23
INO	Chair, Positioning, Electric	Class II	21 CFR 890.3110	53	5
INP	Tips And Pads, Cane, Crutch And Walker	Class I	21 CFR 890.3790	8	9
INQ	Table, Powered	Class I	21 CFR 890.3760	102	2
INT	Plinth	Class I	21 CFR 890.3520	4	5
INW	Table, Mechanical	Class I	21 CFR 890.3750	35	1
INX	Bed, Air Fluidized	Class II	21 CFR 890.5160	28	9
INY	Bed, Patient Rotation, Manual	Class I	21 CFR 890.5180	1	0
IOA	Diathermy, Microwave, For Use In Applying Therapeutic Deep Heat	Class II	21 CFR 890.5275	4	0
IOB	Lamp, Infrared, Non Heating	Class II	21 CFR 890.5500	6	0
IOD	Components, Exercise	Class I	21 CFR 890.5350	11	0
IOE	Bars, Parallel, Exercise	Class I	21 CFR 890.5370	2	0
IOG	Treadmill, Mechanical	Class I	21 CFR 890.5370	3	0
IOL	Treadmill, Powered	Class I	21 CFR 890.5380	43	19
ION	Exerciser, Non-Measuring	Class I	21 CFR 890.5370	43	2
IOQ	Bed, Flotation Therapy, Powered	Class II	21 CFR 890.5170	57	38
IOR	Wheelchair, Mechanical	Class I	21 CFR 890.3850	468	40
IOY	Support, Arm	Class I	21 CFR 890.3475	1	0
IOZ	Splint, Abduction, Congenital Hip Dislocation	Class I	21 CFR 890.3665	4	0
IPF	Stimulator, Muscle, Powered	Class II	21 CFR 890.5850	548	7
IPG	Shoe, Cast	Class I	21 CFR 890.3025	6	0
IPL	Wheelchair, Standup	Class II	21 CFR 890.3900	66	1
IPM	Cover, Limb	Class I	21 CFR 890.3025	6	1
IPO	Orthosis, Pneumatic Structure, Rigid	Class III	21 CFR 890.3610	0	0
IPR	Crutch	Class I	21 CFR 890.3150	4	5