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 46 of 71

FDA product codes, page 46 of 71
Code	Device name	Class	Regulation	Clearances	Recalls
MXD	Recorder, Event, Implantable Cardiac, (With Arrhythmia Detection)	Class II	21 CFR 870.1025	34	10
MXF	System, Dental, Hydrokinetic, Caries Removal & Cavity Preparation	Class II	21 CFR 872.4120	5	0
MXG	Lamp, Uvc, (For Treating Skin And Wounds)	Class II	21 CFR 878.4630	1	1
MXJ	Enzyme Linked Immunosorbent Assay, Herpes Simplex Virus, Hsv-1	Class II	21 CFR 866.3305	20	0
MXK	Device, Analysis, Anterior Segment	Class II	21 CFR 886.1850	23	7
MXM	Cap, Cooling (Infants)	Class III		0	2
MXO	Laser, System, Phacolysis	Class II	21 CFR 886.4670	0	0
MXP	Bone Particle Collector	Class I	21 CFR 874.4800	0	3
MXQ	Stent, Urethral, External Sphincter, Permanent	Class III		0	0
MXT	Device, Accessory, Cooling Plate For Tissue Embedding Station	Class I	21 CFR 864.3010	0	0
MXW	Suture, Surgical, Nonabsorbable, Poly (Vinylidene Fluoride)	Class II	21 CFR 878.5010	2	0
MXY	Cannula, Ophthalmic, Posterior Capsular Polishing, Polyvinyl Acetal	Class I	21 CFR 886.4350	0	3
MXZ	Immunohistochemistry Assay, Antibody, Progesterone Receptor	Class II	21 CFR 864.1860	13	3
MYA	Immunohistochemistry Antibody Assay, Estrogen Receptor	Class II	21 CFR 864.1860	12	3
MYB	Pillow, Cervical (For Mild Sleep Apnea)	Class II	21 CFR 872.5570	6	0
MYC	Ophthalmoscope, Laser, Scanning	Class II	21 CFR 886.1570	23	0
MYD	Keratome, Water Jet	Class I	21 CFR 886.4370	1	0
MYE	System, Electrogastrography (Egg)	Class II	21 CFR 876.1735	9	0
MYF	Enzyme Linked Immunosorbent Assay, Herpes Simplex Virus, Hsv-2	Class II	21 CFR 866.3305	10	2
MYH	System, Non-Coherent Light, Photodynamic Therapy	Class III		0	0
MYI	System, Test, Genotypic Detection, Resistant Markers, Staphylococcus Colonies	Class II	21 CFR 866.1640	10	0
MYJ	Device, Mixing And Weighing, Semi-Automated	Class II	21 CFR 864.9195	0	0
MYK	Kit, Cord Blood Collection	Not classified		0	0
MYL	Assay,Enzyme Linked Immunosorbent,Parvovirus B19 Igg	Class III		0	3
MYM	Assay,Enzyme Linked Immunosorbent,Parvovirus B19 Igm	Class III		0	1
MYN	Analyzer, Medical Image	Class II	21 CFR 892.2070	40	3
MYP	Test, Platelet Antibody	Class II		0	0
MYR	Test, Donor, Syphilis, Antigens, Treponemal	Class II	21 CFR 866.3830	0	0
MYS	Device, Ahf, Automated Cryoprecipitation	Not classified		0	0
MYT	Biosensor, Immunoassay, Cpk Or Isoenzymes	Class II	21 CFR 862.1215	3	1
MYU	Accessory, Barium Sulfate, Methyl Methacrylate For Cranioplasty	Class II	21 CFR 882.5300	6	0
MYW	Irradiation, Blood Indicators	Not classified		0	0
MYX	System, Blood Collection, Vacuum-Assisted, Automated	Class I	21 CFR 864.9125	0	0
MYY	Separator, Semi-Automated, Blood Component	Class I		0	0
MYZ	Kit, Test (Donors), For Bloodborne Pathogen	Class II		0	0
MZA	Test, Equipment, Automated Bloodborne Pathogen	Not classified		0	3
MZC	System, Detection, Bacterial, For Platelet Transfusion Products	Class I	21 CFR 866.2560	0	0
MZD	System, In-Office Tinting, Contact Lenses	Class II	21 CFR 886.5925	1	0
MZE	Test, Donor, Cmv	Class II		0	0
MZF	Test, Hiv Detection	Class II	21 CFR 866.3956	0	1
MZG	Test, Residual, Wbc In Leukoreduced Blood	Class II	21 CFR 864.8625	0	0
MZH	Test, Quantitative, For Hla, Non-Diagnostic	Not classified		0	0
MZI	Test, Qualitative, For Hla, Non-Diagnostic	Unclassified		0	0
MZK	System, Separation, Hematopoietic Stem Cell	Class III		0	0
MZL	Kit, Test, Quality Control For Endotoxin	Not classified		0	0
MZM	Fibrin Sealant Preparation Device	Class II	21 CFR 880.5860	0	0
MZO	Assay, Enzyme Linked Immunosorbent, Hepatitis C Virus	Class II	21 CFR 866.3169	3	7
MZP	Assay, Hybridization And/Or Nucleic Acid Amplification For Detection Of Hepatitis C Rna,Hepatitis C Virus	Class II	21 CFR 866.3170	4	11
MZQ	Balloon, Detachable, For Neurovascular Occlusion	Class II	21 CFR 882.5950	2	0
MZR	Topical Approximation System	Class I	21 CFR 880.5240	0	0
MZT	Device, Heimlich Maneuver Assist	Class II	21 CFR 868.5115	1	0
MZU	System, Test, Sodium, Enzymatic Method	Class II	21 CFR 862.1665	2	0
MZV	Test, System, Potassium, Enzymatic Method	Class II	21 CFR 862.1600	4	0
MZW	Dental Cement W/Out Zinc-Oxide Eugenol As An Ulcer Covering For Pain Relief	Class II	21 CFR 872.3275	2	3
MZY	Graft, Vascular, Stainless Steel Tunneler	Class II	21 CFR 870.3450	0	0
NAA	Lens, Intraocular, Accommodative	Class III	21 CFR 886.3600	0	1
NAB	Gauze / Sponge,Nonresorbable For External Use	Class I	21 CFR 878.4014	88	6
NAC	Dressing, Wound, Hydrophilic	Class I	21 CFR 878.4018	4	9
NAD	Dressing, Wound, Occlusive	Class I	21 CFR 878.4020	108	19
NAE	Dressing, Wound, Hydrogel Without Drug And/Or Biologic	Class I	21 CFR 878.4022	29	6
NAF	Antigen(Complexed),Prostate Specific,(Cpsa)	Class III		0	0
NAH	System, Test, Tumor Marker, For Detection Of Bladder Cancer	Class III		0	0
NAI	Lens, Prescription, Color Deficiency	Class I	21 CFR 886.5844	1	1
NAJ	Agents, Embolic, For Treatment Of Uterine Fibroids	Class II	21 CFR 870.3300	8	1
NAK	System, Test, Biotinidase	Class II	21 CFR 862.1118	5	0
NAL	Test, Immunoassay, Biosensor, Hcg	Class II	21 CFR 862.1155	2	0
NAM	Stimulator, Peripheral Nerve, Non-Implanted, For Urinary Incontinence	Class II	21 CFR 876.5310	8	0
NAN	Tester, Acoustic, Bone Quality	Class III		0	0
NAO	Test, Carbohydrate Deficient Transferrin	Class I	21 CFR 862.1360	3	2
NAP	Cardiac Support Mesh Wrap	Not classified		0	0
NAQ	Lipoprotein, High Density, Hdl, Over The Counter	Class I	21 CFR 862.1175	2	1
NAS	Tympanometer	Class II	21 CFR 874.1090	2	0
NAV	Graft, Bypass, Coronary Artery	Humanitarian device exemption		0	3
NAW	Microspheres Radionuclide	Class III		0	5
NAY	System, Surgical, Computer Controlled Instrument	Class II	21 CFR 876.1500	166	248
NAZ	Stimulator, Bladder	Humanitarian device exemption		0	0
NBC	Test, Natriuretic Peptide	Class II	21 CFR 862.1117	46	22
NBE	Sealant, Polymerizing	Class III		0	11
NBF	Prosthesis, Retinal	Humanitarian device exemption		0	0
NBG	Marker, Colon	Class II	21 CFR 876.1500	2	0
NBH	Accessories, Arthroscopic	Class I	21 CFR 888.1100	2	55
NBK	System, Test, (Ihc), Tumor Marker, Monitoring, Bladder Cancer	Class II	21 CFR 864.1860	1	0
NBL	Light-Induced Fluorescence Caries Detector	Class II	21 CFR 872.1745	24	0
NBN	Generator, Shock-Wave, For Pain Relief	Class III		0	0
NBO	Autoantibodies, Skin (Desmoglein 1 And Desmoglein 3)	Class II	21 CFR 866.5660	2	0
NBS	Autoantibodies, Lkm-1 (Liver/Kidney Microsome, Type 1)	Class II	21 CFR 866.5660	3	0
NBT	Antibodies, Saccharomyces Cerevisiae (S.Cerevisiae)	Class II	21 CFR 866.5785	8	0
NBV	Device, Engorgement, Clitoral	Class II	21 CFR 884.5970	3	0
NBW	System, Test, Blood Glucose, Over The Counter	Class II	21 CFR 862.1345	510	137
NBY	Suture, Surgical, Nonabsorbable, Expanded, Polytetraflouroethylene	Class II	21 CFR 878.5035	17	0
NBZ	Clamp And Cutter, Umbilical	Class II	21 CFR 884.4530	1	0
NCA	Clip, Implantable, For Coronary Artery Bypass Graft (Cabg)	Class II	21 CFR 878.4300	3	0
NCB	Weights, Eyelid, Implantable	Class II	21 CFR 886.5700	1	2
NCD	Test, Immunity, Cell Mediated, Mycobacterium Tuberculosis	Class III		0	3
NCE	Injector, Capsular Tension Ring	Class I	21 CFR 886.4300	3	0
NCF	Aberrometer, Ophthalmic	Class I	21 CFR 886.1760	4	2
NCG	Neuropsychiatric Interpretative Electroencephalograph Assessment Aid	Class II	21 CFR 882.1440	3	0
NCJ	Telescope, Implantable, Miniature	Class III		0	0
NCK	Button, Iris, Eye, Artificial	Class I	21 CFR 886.3200	1	0
NCL	Imager, Breast, Electrical Impedance	Class III		0	0