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 42 of 71

FDA product codes, page 42 of 71
Code	Device name	Class	Regulation	Clearances	Recalls
MAH	Hearing Aid, Bone Conduction, Implanted	Class II	21 CFR 874.3302	12	0
MAI	Fastener, Fixation, Biodegradable, Soft Tissue	Class II	21 CFR 888.3030	221	97
MAJ	Catheter, Percutaneous, Intraspinal, Short Term	Class II	21 CFR 868.5120	6	0
MAL	Graft, Vascular, Synthetic/Biologic Composite	Class II	21 CFR 870.3450	6	49
MAM	Dna-Probe, B And T Lymphocyte	Class II	21 CFR 864.5220	1	0
MAN	Assay, Interleukin	Class III		0	0
MAO	Dna-Probe, Human Chromosome	Unclassified		0	1
MAQ	Kit, Dna Detection, Human Papillomavirus	Class III		0	12
MAR	Cyclosporine And Metabolites Serum Assay	Class II	21 CFR 862.1235	0	0
MAU	Eraser, Dental Stain	Class I	21 CFR 872.6855	2	1
MAV	Syringe, Balloon Inflation	Class II	21 CFR 870.1650	58	29
MAW	Marker, Suture Identification	Class I	21 CFR 878.4800	1	0
MAX	Intervertebral Fusion Device With Bone Graft, Lumbar	Class II	21 CFR 888.3080	896	115
MAY	Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous Cemented, Osteophilic Finish	Class II	21 CFR 888.3353	4	19
MBB	Bone Cement, Antibiotic	Class II	21 CFR 888.3027	19	7
MBD	Prosthesis, Knee, Patello/Femorotibial, Unconstrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer	Class III		0	1
MBF	Prosthesis, Shoulder, Semi-Constrained, Metal/Polymer, Uncemented	Class II	21 CFR 888.3670	37	20
MBH	Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer	Class II	21 CFR 888.3565	146	103
MBI	Fastener, Fixation, Nondegradable, Soft Tissue	Class II	21 CFR 888.3040	604	113
MBJ	Fastener, Fixation, Biodegradable, Hard Tissue	Class III		1	0
MBL	Prosthesis, Hip, Semi-Constrained, Uncemented, Metal/Polymer, Porous	Class II	21 CFR 888.3358	13	12
MBP	Filler, Bone Void, Osteoinduction (W/O Human Growth Factor)	Class II	21 CFR 888.3045	31	41
MBQ	Peripheral Electromagnetic Field (Pemf) To Aid Wound Healing	Class III		0	2
MBS	Filler, Bone Void, Non-Osteoinduction	Class III		0	0
MBT	Dna-Probe, Reagent, Histoplasma Capsulatum	Class II	21 CFR 866.3320	1	0
MBU	Single-Use Internal Condom	Class II	21 CFR 884.5340	0	0
MBV	Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uhmwpe, Pegged, Cemented, Polymer/Metal/Polymer	Class II	21 CFR 888.3560	14	1
MBX	Stimulator, Thalamic, Epilepsy, Implanted	Class III		0	0
MCA	Tape, Surgical, Internal	Class II	21 CFR 878.3300	1	0
MCB	Antigen, C. Difficile	Class I	21 CFR 866.2660	10	4
MCC	Dna-Probe, Haemophilus Spp.	Class II	21 CFR 866.3300	2	0
MCD	Antigen, Ebv, Capsid	Class I	21 CFR 866.3235	8	0
MCE	Respiratory Syncytial Virus - Elisa	Class I	21 CFR 866.3480	2	0
MCF	Unit, Ultraviolet Sanitation/Sterilization (For Toothbrushes), Sterile	Class I	21 CFR 872.6855	5	1
MCG	Dna-Probe, Agent, Listeria	Class I	21 CFR 866.3355	0	0
MCH	Clip, Hemostatic	Class II	21 CFR 878.4300	3	4
MCI	Graft, Vascular, Hemodialysis Access, Synthetic/Biological Composite	Class III		0	0
MCK	Device, Voice Amplification	Class II	21 CFR 874.3730	0	0
MCL	Kit, Test, In Vitro Periodontal	Class III		0	0
MCM	Implant, Cochlear	Class III		0	32
MCN	Barrier, Absorbable, Adhesion	Class III		0	3
MCP	Stimulator, Fetal, Acoustic	Class III		0	0
MCS	Dna-Probe, Staphylococcus Aureus	Class I	21 CFR 866.3700	1	0
MCT	Dna-Probe, Strep Pneumoniae	Class I	21 CFR 866.3740	1	0
MCV	Spinal Pedicle Screw, Fixation, Appliance System	Class III		0	0
MCW	Catheter, Peripheral, Atherectomy	Class II	21 CFR 870.4875	146	34
MCX	Catheter, Coronary, Atherectomy	Class III		0	14
MCY	Wound Dressing Kit	Class II	21 CFR 880.5075	24	101
MCZ	Suture Removal Kit	Class I	21 CFR 878.4800	15	16
MDA	Elastomer, Silicone, For Scar Management	Class I	21 CFR 878.4025	81	0
MDB	System, Blood Culturing	Class I	21 CFR 866.2560	68	76
MDC	Dna-Probe - Blastomyces Dermatitidis	Class II	21 CFR 866.3060	1	0
MDD	Device, Dermal Replacement	Class III		0	3
MDE	Dna-Probe, Reagents, Cryptococcal	Class II	21 CFR 866.3165	1	0
MDF	Dna-Probe, Reagents, Coccidioides Immitis	Class II	21 CFR 866.3135	1	0
MDG	System, Intrafallopian Cannula	Class II	21 CFR 884.4530	1	0
MDI	Prosthesis, Rib Replacement	Class II	21 CFR 888.3070	2	1
MDJ	Reagents, Cysticercosis	Class I	21 CFR 866.3200	1	0
MDK	Dna-Probe, Reagents, Streptococcal	Class I	21 CFR 866.3740	4	2
MDL	Implant, Transmandibular	Class II	21 CFR 872.4760	2	0
MDM	Instrument, Manual, Surgical, General Use	Class I	21 CFR 878.4800	44	76
MDP	Separator For Therapeutic Purposes, Membrane Automated Blood Cell/Plasma	Class III		0	3
MDR	Binder, Medical, Therapeutic	Class I	21 CFR 880.5160	0	19
MDS	Sensor, Glucose, Invasive	Class III		0	57
MDT	Elisa, Trichinella Spiralis	Class I	21 CFR 866.3850	0	1
MDU	Antigen, Elisa, Cryptococcus	Class II	21 CFR 866.3165	2	1
MDZ	Cleaners, Medical Devices	Class II	21 CFR 880.6992	2	2
MEA	Pump, Infusion, Pca	Class II	21 CFR 880.5725	31	46
MEB	Pump, Infusion, Elastomeric	Class II	21 CFR 880.5725	88	109
MEC	Disinfector, Medical Devices	Class II	21 CFR 880.6992	2	31
MED	Sterilant, Medical Devices	Class II	21 CFR 880.6885	64	21
MEF	Ring, Teething, Non-Fluid Filled	Class I	21 CFR 872.5550	1	1
MEG	Syringe, Antistick	Class II	21 CFR 880.5860	162	17
MEH	Prosthesis, Hip, Semi-Constrained, Uncemented, Metal / Polymer, Non-Porous, Calcium Phosphate	Class II	21 CFR 888.3353	160	197
MEQ	System, Hyperthermia, Rf/Microwave (Benign Prostatic Hyperplasia),Thermotherapy	Class III		0	9
MER	Stent, Urethral, Prostatic, Permanent Or Semi-Permanent	Class III		0	0
MES	Stent, Urethral, Bulbous, Permanent Or Semi-Permanent	Class III		0	0
MFA	Device, Removal, Pacemaker Electrode, Percutaneous	Class III		0	0
MFD	Cannula, Intrauterine Insemination	Class II	21 CFR 884.5250	29	1
MFE	Agent, Injectable, Embolic	Class III		0	2
MFJ	Device, Endoscopic Suturing	Class II	21 CFR 876.1500	1	0
MFK	Lens, Multifocal Intraocular	Class III	21 CFR 886.3600	0	4
MFR	Stimulator, Brain, Implanted, For Behavior Modification	Humanitarian device exemption		0	0
MFX	Vessel Guard Or Cover, To Facilitate Revision Surgeries	Class II	21 CFR 870.3470	2	0
MFY	Endothelial Cell Harvesting Kit	Class II	21 CFR 870.4075	1	0
MGA	Alpha-1 Microglobulin, Antigen, Antiserum, Control	Class I	21 CFR 866.5400	2	1
MGB	Device, Hemostasis, Vascular	Class III		0	12
MGI	Aspirator, Ultrasonic	Class III		1	0
MGM	C. Trachomatis (Chlamydia Group)	Class I	21 CFR 866.3120	0	3
MGO	Closure, Wound, Adhesive	Class I	21 CFR 878.4018	1	9
MGP	Dressing, Wound And Burn, Occlusive	Unclassified		80	1
MGQ	Dressing, Wound And Burn, Hydrogel W/Drug And/Or Biologic	Unclassified		145	14
MGR	Dressing, Wound And Burn, Interactive	Class III		0	7
MGS	High Performance Liquid Chromatography For Cyclosporine	Class II	21 CFR 862.1235	0	0
MGU	Fluorescence Polarization Immunoassay For Cyclosporine	Class II	21 CFR 862.1235	0	1
MGV	Radioimmunoassay For Cyclosporine	Class II	21 CFR 862.1235	0	0
MGX	Test System, For Drugs Of Abuse	Class III		0	1
MGZ	Valvulotome	Class II	21 CFR 870.4885	27	6
MHC	Needle, Interosseous	Class II	21 CFR 880.5570	2	0
MHD	Pump, Infusion, Gallstone Dissolution	Class II	21 CFR 880.5725	1	0