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 22 of 71

FDA product codes, page 22 of 71
Code	Device name	Class	Regulation	Clearances	Recalls
HNF	Scissors, Ophthalmic	Class I	21 CFR 886.4350	15	2
HNG	Rongeur, Lachrymal Sac	Class I	21 CFR 886.4350	0	0
HNH	Ring, Ophthalmic (Flieringa)	Class I	21 CFR 886.4350	7	0
HNI	Retractor, Ophthalmic	Class I	21 CFR 886.4350	2	0
HNJ	Punch, Corneo-Scleral	Class I	21 CFR 886.4350	3	1
HNK	Probe, Trabeculotomy	Class I	21 CFR 886.4350	0	0
HNL	Probe, Lachrymal	Class I	21 CFR 886.4350	10	1
HNM	Needle, Ophthalmic Suturing	Class I	21 CFR 886.4350	2	2
HNN	Knife, Ophthalmic	Class I	21 CFR 886.4350	54	155
HNO	Keratome, Ac-Powered	Class I	21 CFR 886.4370	83	10
HNP	Introducer, Sphere	Class I	21 CFR 886.4350	0	0
HNQ	Hook, Ophthalmic	Class I	21 CFR 886.4350	10	4
HNR	Forceps, Ophthalmic	Class I	21 CFR 886.4350	44	16
HNS	Expressor	Class I	21 CFR 886.4350	0	0
HNT	Erisophake	Class I	21 CFR 886.4350	0	0
HNW	Dilator, Lachrymal	Class I	21 CFR 886.4350	3	0
HNX	Depressor, Orbital	Class I	21 CFR 886.4350	2	0
HNY	Cystotome	Class I	21 CFR 886.4350	20	0
HNZ	Curette, Ophthalmic	Class I	21 CFR 886.4350	2	0
HOA	Compressor, Orbital	Class I	21 CFR 886.4350	0	0
HOB	Clamp, Muscle, Ophthalmic	Class I	21 CFR 886.4350	3	0
HOC	Clip, Iris Retractor	Class I	21 CFR 886.4350	2	0
HOD	Clamp, Eyelid, Ophthalmic	Class I	21 CFR 886.4350	3	0
HOE	Caliper, Ophthalmic	Class I	21 CFR 886.4350	7	0
HOF	Burr, Corneal, Manual	Class I	21 CFR 886.4350	1	0
HOG	Burr, Corneal, Battery-Powered	Class I	21 CFR 886.4070	5	0
HOH	Spectacle, Operating (Loupe), Ophthalmic	Class I	21 CFR 886.4770	3	0
HOI	Spectacle, Magnifying	Class I	21 CFR 886.5840	11	0
HOJ	Screen, Tangent, Target	Class I	21 CFR 886.1810	3	0
HOK	Screen, Tangent, Projection, Ac-Powered	Class I	21 CFR 886.1810	1	0
HOL	Screen, Tangent, Felt (Campimeter)	Class I	21 CFR 886.1810	0	0
HOM	Screen, Tangent, Ac-Powered (Campimeter)	Class I	21 CFR 886.1810	1	0
HON	Perimeter, Manual	Class I	21 CFR 886.1605	0	0
HOO	Perimeter, Ac-Powered	Class I	21 CFR 886.1605	6	0
HOP	Campimeter, Stereo, Battery-Powered	Class I	21 CFR 886.1810	0	0
HOQ	Grid, Amsler	Class I	21 CFR 886.1330	8	0
HOR	Simulatan (Including Crossed Cylinder)	Class I	21 CFR 886.1840	1	0
HOS	Projector, Ophthalmic	Class I	21 CFR 886.1680	9	0
HOT	Aid, Vision Image Intensification	Class I	21 CFR 886.5910	2	0
HOW	Drum, Opticokinetic	Class I	21 CFR 886.1200	1	0
HOX	Chart, Visual Acuity	Class I	21 CFR 886.1150	32	0
HOY	Shield, Eye, Ophthalmic (Including Sunlamp Protective Eyewear And Post-Mydriatic Eyewear)	Class I	21 CFR 886.4750	55	1
HOZ	Sponge, Ophthalmic	Class II	21 CFR 886.4790	47	10
HPA	Frame, Trial, Ophthalmic	Class I	21 CFR 886.1415	5	0
HPB	Clip, Lens, Trial, Ophthalmic	Class I	21 CFR 886.1410	0	0
HPC	Set, Lens, Trial, Ophthalmic	Class I	21 CFR 886.1405	13	0
HPD	Lens, Bagolini	Class I	21 CFR 886.1375	0	0
HPE	Aid, Vision, Optical, Battery-Powered	Class I	21 CFR 886.5915	1	0
HPF	Aid, Vision, Electronic, Ac-Powered	Class I	21 CFR 886.5900	1	0
HPG	Aid, Vision, Electronic, Battery-Powered	Class I	21 CFR 886.5900	7	0
HPH	Diathermy, Microwave, For Use Other Than Applying Therapeutic Deep Heat	Class III	21 CFR 890.5275	0	0
HPI	Aid, Vision, Optical, Ac-Powered	Class I	21 CFR 886.5915	0	0
HPJ	Instrument, Visual Field, Laser	Class II	21 CFR 886.1360	5	0
HPK	Tonograph	Class II	21 CFR 886.1930	0	0
HPL	Device, Fixation, Ac-Powered, Ophthalmic	Class I	21 CFR 886.1290	7	0
HPM	Locator, Metal, Electronic	Class II	21 CFR 886.4400	4	0
HPN	Magnet, Permanent	Class I	21 CFR 886.4445	5	0
HPO	Magnet, Ac-Powered	Class II	21 CFR 886.4440	3	0
HPP	Headlamp, Operating, Battery-Operated	Class I	21 CFR 886.4335	0	1
HPQ	Headlamp, Operating, Ac-Powered	Class II	21 CFR 886.4335	5	0
HPS	Unit, Cryophthalmic	Class II	21 CFR 886.4170	11	4
HPT	Perimeter, Automatic, Ac-Powered	Class I	21 CFR 886.1605	41	1
HPW	Probe And Counter, Isotope, For Phosphorus 32	Class II	21 CFR 886.1670	0	0
HPX	Lens, Contact (Polymethylmethacrylate)	Unclassified		74	0
HPY	Unit, Electrolysis, Battery-Powered, Ophthalmic	Class I	21 CFR 886.4250	1	0
HPZ	Implant, Eye Sphere	Class II	21 CFR 886.3320	39	4
HQA	Unit, Cryotherapy, Ophthalmic	Class II	21 CFR 886.4170	4	0
HQB	Photocoagulator And Accessories	Class II	21 CFR 886.4690	30	32
HQC	Unit, Phacofragmentation	Class II	21 CFR 886.4670	316	74
HQD	Lens, Contact (Other Material) - Daily	Class II	21 CFR 886.5916	118	5
HQE	Instrument, Vitreous Aspiration And Cutting, Ac-Powered	Class II	21 CFR 886.4150	149	37
HQF	Laser, Ophthalmic	Class II	21 CFR 886.4390	180	32
HQG	Lens, Spectacle, Non-Custom (Prescription)	Class I	21 CFR 886.5844	56	4
HQH	Eye, Artificial, Non-Custom	Class I	21 CFR 886.3200	6	0
HQJ	Implant, Absorbable, (Scleral Buckling Methods)	Class II	21 CFR 886.3300	5	0
HQL	Intraocular Lens	Class III	21 CFR 886.3600	5	75
HQM	Keratoprosthesis, Permanent Implant	Class II	21 CFR 886.3400	4	0
HQN	Conformer, Ophthalmic	Class II	21 CFR 886.3130	7	1
HQO	Unit, Cautery, Thermal, Ac-Powered	Class II	21 CFR 886.4115	12	0
HQP	Unit, Cautery, Thermal, Battery-Powered	Class II	21 CFR 886.4115	24	3
HQQ	Apparatus, Cautery, Radiofrequency, Battery-Powered	Class II	21 CFR 886.4100	3	0
HQR	Apparatus, Cautery, Radiofrequency, Ac-Powered	Class II	21 CFR 886.4100	11	0
HQS	Burr, Corneal, Ac-Powered	Class I	21 CFR 886.4070	1	0
HQT	Shell, Scleral	Class II	21 CFR 886.3800	4	0
HQW	Clip, Tantalum, Ophthalmic	Class II	21 CFR 886.3100	3	0
HQX	Implant, Orbital, Extra-Ocular	Class II	21 CFR 886.3340	16	13
HQY	Sunglasses (Non-Prescription Including Photosensitive)	Class I	21 CFR 886.5850	646	1
HQZ	Frame, Spectacle	Class I	21 CFR 886.5842	198	1
HRB	Microscope, Operating, Non-Electric, Ophthalmic	Class I	21 CFR 878.4700	0	0
HRC	Sterilizer, Soft-Lens, Thermal, Battery-Powered	Class II	21 CFR 886.5928	1	0
HRD	Sterilizer, Soft-Lens, Thermal, Ac-Powered	Class II	21 CFR 886.5928	1	0
HRE	Cabinet, Instrument, Ac-Powered, Ophthalmic	Class I	21 CFR 886.1860	0	0
HRF	Engine, Trephine, Accessories, Battery-Powered	Class I	21 CFR 886.4070	0	0
HRG	Engine, Trephine, Accessories, Ac-Powered	Class I	21 CFR 886.4070	6	0
HRH	Trephine, Manual, Ophthalmic	Class I	21 CFR 886.4350	12	1
HRI	Pupillograph	Class I	21 CFR 886.1690	0	0
HRJ	Table, Instrument, Powered, Ophthalmic	Class I	21 CFR 886.4855	7	0
HRK	Table, Instrument, Manual, Ophthalmic	Class I	21 CFR 886.4855	2	0
HRL	Unit, Beta, Radiation, Ophthalmic	Class II	21 CFR 886.5100	0	0
HRM	Microscope, Operating & Accessories, Ac-Powered, Ophthalmic	Class I	21 CFR 878.4700	14	7