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 44 of 71

FDA product codes, page 44 of 71
Code	Device name	Class	Regulation	Clearances	Recalls
MNF	Implant, Temporal	Class II	21 CFR 878.3550	2	0
MNG	External Urethral Occluder, Urinary Incontinence-Control, Female	Class I	21 CFR 876.5160	7	0
MNH	Orthosis, Spondylolisthesis Spinal Fixation	Class II	21 CFR 888.3070	309	15
MNI	Orthosis, Spinal Pedicle Fixation	Class II	21 CFR 888.3070	303	213
MNJ	Valve, Pressure Relief, Cardiopulmonary Bypass	Class II	21 CFR 870.4400	2	1
MNK	Endoscopic Bite Block	Class I	21 CFR 876.1500	6	0
MNL	Accessories, Cleaning Brushes, For Endoscope	Class I	21 CFR 876.1500	4	24
MNM	Reader, Cervical Cytology Slide, Automated	Class III		0	1
MNO	System, Laser, Transmyocardial Revascularization	Class III		0	1
MNQ	Stimulator, Hypoglossal Nerve, Implanted, Apnea	Class III		0	6
MNR	Ventilatory Effort Recorder	Class II	21 CFR 868.2375	165	7
MNS	Ventilator, Continuous, Non-Life-Supporting	Class II	21 CFR 868.5895	47	21
MNT	Continuous, Minimal Ventilatory Support, Facility Use Ventilator	Class II	21 CFR 868.5895	25	64
MNU	Staple, Absorbable	Class II	21 CFR 888.3030	4	0
MNV	Strip, Dialysate Ph Indicator	Class II	21 CFR 876.5820	6	1
MNW	Analyzer, Body Composition	Class II	21 CFR 870.2770	79	0
MOA	Analyzer, Diagnostic, Fiber Optic (Colon)	Class III		0	0
MOB	Test System, Antineutrophil Cytoplasmic Antibodies (Anca)	Class II	21 CFR 866.5660	75	1
MOC	Cushion, Flotation, Therapeutic	Class II	21 CFR 890.5170	2	0
MOD	Accessory To Continuous Ventilator (Respirator)	Class II	21 CFR 868.5895	16	2
MOE	Collagen Corneal Shield	Class I	21 CFR 886.4750	19	0
MOF	Guide, Wire, Catheter, Neurovasculature	Class II	21 CFR 870.1330	45	2
MOH	Monitor, Heart Rate, Fetal, Non-Stress Test (Home Use)	Class II	21 CFR 884.2730	0	0
MOI	System, Test, Immunological, Antigen, Tumor	Class II	21 CFR 866.6010	28	18
MOJ	Fluorescence Polarization Immunoassay, Diphenylhydantoin (Free)	Class II	21 CFR 862.3350	3	0
MOK	Vaginoscope And Accessories	Class II	21 CFR 884.1630	2	0
MOL	Condom, Synthetic	Class II	21 CFR 884.5300	23	5
MOM	System, Hemodynamic, Implantable	Class III		0	13
MON	System, Hemodialysis, Remote Accessories	Class I	21 CFR 876.5820	0	0
MOP	Rotator, Prosthetic Heart Valve	Class I	21 CFR 870.3935	4	0
MOQ	Battery, Replacement, Rechargeable	Class I	21 CFR 878.4820	3	6
MOS	Coil, Magnetic Resonance, Specialty	Class II	21 CFR 892.1000	490	38
MOT	Irradiator, Blood To Prevent Graft Versus Host Disease	Unclassified		16	2
MOU	Intravascular Radiation Delivery System	Class III		0	0
MOV	Catheters, Salpingography	Class II	21 CFR 884.4530	5	3
MOZ	Acid, Hyaluronic, Intraarticular	Class III		0	2
MPA	Endoilluminator	Class II	21 CFR 876.1500	41	1
MPB	Catheter, Hemodialysis, Non-Implanted	Class II	21 CFR 876.5540	38	24
MPC	Atrial Defibrillator	Class III	21 CFR 870.5300	0	0
MPD	Auxiliary Power Supply (Ac Or Dc) For Low-Energy Dc-Defibrillator	Class II	21 CFR 870.5300	3	0
MPE	Auxiliary Power Supply (Acor Dc) For External Transcutaneous Cardiac Pacemaker	Class II	21 CFR 870.5550	1	0
MPG	Urinary Carbohydrate Analysis Kit	Class I	21 CFR 862.1505	1	0
MPI	Glenoid Fossa Prosthesis	Class III	21 CFR 872.3950	0	0
MPJ	Interarticular Disc Prosthesis (Interpositional Implant)	Class III	21 CFR 872.3970	0	0
MPK	Semi-Constrained Metal/Polymer Finger Joint Prosthesis	Humanitarian device exemption		0	1
MPL	Mandibular Condyle Prosthesis	Class III	21 CFR 872.3960	0	2
MPN	Tissue Adhesive For The Topical Approximation Of Skin	Class II	21 CFR 878.4010	36	2
MPO	Infant Heel Warmer (Chemical Heat Pack)	Class I	21 CFR 890.5710	11	7
MPQ	Container, Specimen, Urine, Drugs Of Abuse, Over The Counter	Class I	21 CFR 864.3260	0	0
MPR	Stent, Bladder, Fetal	Humanitarian device exemption		0	1
MPT	Contraception Calculator	Class II	21 CFR 884.5350	1	0
MPU	Source, Chemiluminescent Light	Class II	21 CFR 884.4530	2	1
MPV	Implant, Hearing, Active, Middle Ear, Partially Implanted	Class III		0	0
MPW	Filler, Recombinant Human Bone Morphogenetic Protein, Collagen Scaffold, Osteoinduction	Class III		0	1
MQA	Anti-Ribosomal P Antibodies	Class II	21 CFR 866.5100	4	0
MQB	Solid State X-Ray Imager (Flat Panel/Digital Imager)	Class II	21 CFR 892.1680	424	195
MQC	Mouthguard, Prescription	Unclassified		71	2
MQE	Needle, Assisted Reproduction	Class II	21 CFR 884.6100	33	1
MQF	Catheter, Assisted Reproduction	Class II	21 CFR 884.6110	53	36
MQG	Accessory, Assisted Reproduction	Class II	21 CFR 884.6120	47	9
MQH	Microtools, Assisted Reproduction (Pipettes)	Class II	21 CFR 884.6130	26	4
MQI	Microtool Fabrication, Assisted Reproduction	Class II	21 CFR 884.6140	0	0
MQJ	Micromanipulators And Microinjectors, Assisted Reproduction	Class II	21 CFR 884.6150	23	1
MQK	Labware, Assisted Reproduction	Class II	21 CFR 884.6160	50	4
MQL	Media, Reproductive	Class II	21 CFR 884.6180	260	15
MQM	Bilirubin (Total And Unbound) In The Neonate Test System	Class I	21 CFR 862.1113	17	6
MQN	External Mandibular Fixator And/Or Distractor	Class II	21 CFR 872.4760	60	9
MQO	Prosthetic Disc Nucleus Device	Not classified		0	0
MQP	Spinal Vertebral Body Replacement Device	Class II	21 CFR 888.3060	279	46
MQR	Stent, Colonic, Metallic, Expandable	Class II	21 CFR 878.3610	16	2
MQS	System, Hemodialysis, Access Recirculation Monitoring	Class II	21 CFR 876.5820	18	1
MQT	Pump, Drug Administration, Closed Loop	Class III		0	0
MQU	Ocular Peg	Class II	21 CFR 886.3320	4	1
MQV	Filler, Bone Void, Calcium Compound	Class II	21 CFR 888.3045	493	120
MQW	Transilluminator, Fiber Optic	Class I	21 CFR 874.4350	1	0
MQX	Needle, Acupuncture, Single Use	Class II	21 CFR 880.5580	91	1
MQZ	Prosthesis, Nail	Unclassified		4	0
MRA	Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Ceramic/Metal, Cemented Or Uncemented	Class III		0	23
MRB	Indicator, Biological, Liquid Chemical Sterilization Process	Class II	21 CFR 880.2800	4	0
MRC	Products, Contact Lens Care, Rigid Gas Permeable	Class II	21 CFR 886.5918	33	4
MRD	Mammary Sizer	Unclassified		13	4
MRE	Solution, Sodium Hyaluronate	Class III		0	0
MRG	System, Test, Vitamin D	Class II	21 CFR 862.1825	46	25
MRH	Pump, Infusion, Ophthalmic	Class II	21 CFR 880.5725	20	0
MRI	Orthosis, Truncal/Orthosis, Limb	Class I	21 CFR 890.3490	2	0
MRJ	Ring, Endocapsular	Class III		0	0
MRK	System, Imaging, Fluorescence	Class III		0	0
MRL	Scale, Sponge, Surgical, Electrically-Powered	Class I	21 CFR 880.2740	1	0
MRM	Defibrillator, Implantable, Dual-Chamber	Class III		0	34
MRN	Apparatus, Nitric Oxide Delivery	Class II	21 CFR 868.5165	33	18
MRO	Apparatus, Nitric Oxide, Backup Delivery	Class II	21 CFR 868.5165	4	0
MRP	Analyzer, Nitric Oxide	Class II	21 CFR 868.2380	1	0
MRQ	Analyzer, Nitrogen Dioxide	Class II	21 CFR 868.2385	0	0
MRR	System, Test, Low Density, Lipoprotein	Class I	21 CFR 862.1475	31	9
MRS	Test System, Nicotine, Cotinine, Metabolites	Class I	21 CFR 862.3220	3	1
MRU	Implanted Subcortical Electrical Stimulator (Motor Disorders)	Humanitarian device exemption		0	2
MRV	Drink, Glucose Tolerance	Class II	21 CFR 862.1345	3	3
MRW	System, Facet Screw Spinal Device	Unclassified		79	4
MRX	System, Assisted Reproduction Laser	Class II	21 CFR 884.6200	11	0
MRY	Appliances And Accessories, Fixation, Bone, Absorbable Single/Multiple Component	Class II	21 CFR 888.3040	0	0