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 20 of 71

FDA product codes, page 20 of 71
Code	Device name	Class	Regulation	Clearances	Recalls
HDO	Valve, Tubal Occlusion	Class III	21 CFR 884.5380	0	0
HDP	Elevator, Uterine	Class II	21 CFR 884.4530	4	0
HDQ	Dilator, Cervical, Fixed Size	Class I	21 CFR 884.4530	6	4
HDR	Cap, Cervical	Class II	21 CFR 884.5250	29	0
HDT	Device, Intrauterine, Contraceptive And Introducer	Class III	21 CFR 884.5360	0	0
HDW	Diaphragm, Contraceptive (And Accessories)	Class II	21 CFR 884.5350	4	3
HDX	Dilator, Vaginal	Class II	21 CFR 884.3900	9	1
HDY	Dilator, Cervical, Hygroscopic-Laminaria	Class II	21 CFR 884.4260	11	0
HDZ	Knife, Cervical Cone	Class II	21 CFR 884.4530	0	0
HEB	Tampon, Menstrual, Unscented	Class II	21 CFR 884.5470	189	36
HEC	Insufflator, Vaginal	Class I	21 CFR 884.5920	0	0
HED	Douche Apparatus, Vaginal, Therapeutic	Class I	21 CFR 884.5900	12	0
HEE	Set, Anesthesia, Paracervical	Class II	21 CFR 884.5100	9	1
HEF	Binder, Breast	Class I	21 CFR 880.5160	0	0
HEG	Set, Anesthesia, Pudendal	Class II	21 CFR 884.5100	0	0
HEH	Chamber, Decompression, Abdominal	Class III	21 CFR 884.5225	0	0
HEI	Monitor, Heart-Valve Movement, Fetal, Ultrasonic	Class II	21 CFR 884.2660	3	0
HEJ	Monitor, Hemic Sound, Ultrasonic	Class II	21 CFR 884.2660	0	0
HEK	Monitor, Heart Sound, Fetal, Ultrasonic	Class II	21 CFR 884.2660	5	0
HEL	Monitor, Heart Rate, Fetal, Ultrasonic	Class II	21 CFR 884.2660	7	0
HEM	Imager, Ultrasonic Obstetric-Gynecologic	Class II	21 CFR 884.2225	30	1
HEN	Caliper, Fetal Head, Ultrasonic	Class II	21 CFR 884.2225	0	0
HEO	Analyzer, Data, Obstetric	Class III	21 CFR 884.2050	0	0
HEP	Monitor, Blood-Flow, Ultrasonic	Class II	21 CFR 884.2660	4	0
HEQ	Monitor, Pressure, Arterial, Fetal, Ultrasonic	Class II	21 CFR 884.2660	0	0
HER	Pelvimeter, External	Class I	21 CFR 884.4520	0	0
HES	Insufflator, Carbon-Dioxide, Uterotubal (And Accessories)	Class II	21 CFR 884.1300	13	0
HET	Laparoscope, Gynecologic (And Accessories)	Class II	21 CFR 884.1720	338	19
HEW	Culdoscope (And Accessories)	Class II	21 CFR 884.1640	18	4
HEX	Colposcope (And Colpomicroscope)	Class II	21 CFR 884.1630	56	0
HEZ	Endoscope, Transcervical (Amnioscope)(And Accessories)	Class II	21 CFR 884.1660	0	0
HFA	Amnioscope, Transabdominal (Fetoscope) (And Accessories)	Humanitarian device exemption	21 CFR 884.1600	0	0
HFB	Forceps, Biopsy, Gynecological	Class I	21 CFR 884.4530	22	1
HFC	Aspirator, Endocervical	Class II	21 CFR 884.1050	11	0
HFD	Washer, Endometrial	Class II	21 CFR 884.1185	3	0
HFE	Brush, Endometrial	Class II	21 CFR 884.1100	9	1
HFF	Aspirator, Endometrial	Class II	21 CFR 884.1060	5	0
HFG	Coagulator, Laparoscopic, Unipolar (And Accessories)	Class II	21 CFR 884.4160	11	0
HFH	Coagulator, Hysteroscopic (And Accessories)	Class II	21 CFR 884.4160	0	0
HFI	Coagulator, Culdoscopic (And Accessories)	Class II	21 CFR 884.4160	8	0
HFJ	Prosthesis, Fallopian Tube	Class II	21 CFR 884.3650	1	0
HFK	Mold, Vaginal	Class II	21 CFR 884.3900	1	0
HFL	Drain, Cervical	Class II	21 CFR 884.3200	1	0
HFM	Monitor, Uterine Contraction, External (For Use In Clinic)	Class II	21 CFR 884.2720	23	8
HFN	Transducer, Pressure, Intrauterine	Class II	21 CFR 884.2700	9	1
HFO	Recorder, Pressure, Intrauterine	Class II	21 CFR 884.2700	4	0
HFP	Monitor, Phonocardiographic, Fetal	Class II	21 CFR 884.2640	0	0
HFS	Shield, Nipple	Class I	21 CFR 880.5630	12	1
HFW	Clamp, Umbilical	Class II	21 CFR 884.4530	36	1
HFX	Clamp, Circumcision	Class II	21 CFR 884.4530	27	14
HFY	Band, Tubal Occlusion	Class III	21 CFR 884.5380	0	0
HFZ	Craniotribe	Class II	21 CFR 884.4500	0	0
HGA	Cranioclast	Class II	21 CFR 884.4500	0	0
HGB	Clip, Tubal Occlusion	Class III	21 CFR 884.5380	0	2
HGC	Clamp, Uterine	Class I	21 CFR 884.4520	2	11
HGD	Applicator, Vaginal	Class I	21 CFR 884.4520	1	2
HGE	Amniotome	Class I	21 CFR 884.4530	6	0
HGF	Source, Abortion Unit, Vacuum	Class II	21 CFR 884.5070	4	0
HGG	Controller, Abortion Unit, Vacuum	Class II	21 CFR 884.5070	1	0
HGH	Cannula, Suction, Uterine	Class II	21 CFR 884.5070	6	0
HGI	Electrocautery, Gynecologic (And Accessories)	Class II	21 CFR 884.4120	53	24
HGK	Endoscope, Fetal Blood Sampling (And Accessories)	Class II	21 CFR 884.1660	1	0
HGL	Transducer, Ultrasonic, Obstetric	Class II	21 CFR 884.2960	36	4
HGM	System, Monitoring, Perinatal	Class II	21 CFR 884.2740	215	28
HGN	Stethoscope, Fetal	Class I	21 CFR 884.2900	2	0
HGO	Monitor, Electroencephalographic, Fetal (And Accessories)	Class III	21 CFR 884.2620	0	0
HGP	Electrode, Circular (Spiral), Scalp And Applicator	Class II	21 CFR 884.2675	17	3
HGS	Catheter, Intrauterine And Introducer	Class II	21 CFR 884.2700	2	1
HGW	Sampler, Blood, Fetal	Class II	21 CFR 884.1560	4	0
HGX	Pump, Breast, Powered	Class II	21 CFR 884.5160	253	8
HGY	Pump, Breast, Non-Powered	Class I	21 CFR 884.5150	27	2
HGZ	Heater, Perineal, Direct Contact	Class II	21 CFR 884.5390	1	0
HHA	Heater, Perineal, Radiant, Non-Contact	Class II	21 CFR 884.5390	0	0
HHD	Pad, Menstrual, Unscented	Class I	21 CFR 884.5435	136	0
HHE	Cup, Menstrual	Class II	21 CFR 884.5400	16	0
HHF	Remover, Intrauterine Device, Contraceptive, Hook-Type	Class I	21 CFR 884.4530	6	1
HHG	Dilator, Cervical, Vibratory	Class III	21 CFR 884.4270	0	0
HHI	System, Abortion, Vacuum	Class II	21 CFR 884.5070	24	2
HHJ	Locator, Intracorporeal Device, Ultrasonic, Obstetric-Gynecologic	Class II	21 CFR 884.2225	1	0
HHK	Curette, Suction, Endometrial (And Accessories)	Class II	21 CFR 884.1175	42	3
HHL	Pad, Menstrual, Scented, Scented-Deodorized	Class II	21 CFR 884.5425	57	0
HHM	Sound, Uterine	Class I	21 CFR 884.4530	10	4
HHN	Cleidoclast	Class II	21 CFR 884.4500	0	0
HHO	Screw, Fibroid, Gynecological	Class II	21 CFR 884.4530	2	0
HHP	Table, Obstetrical, Manual (And Accessories)	Class II	21 CFR 884.4900	2	0
HHQ	System, Abortion, Metreurynter-Balloon	Class III	21 CFR 884.5050	0	0
HHR	Laser, Surgical, Gynecologic	Class II	21 CFR 884.4550	48	0
HHS	Transcervical Contraceptive Tubal Occlusion Device	Class III	21 CFR 884.5380	0	0
HHT	Spatula, Cervical, Cytological	Class II	21 CFR 884.4530	73	0
HHW	Pessary, Vaginal	Class II	21 CFR 884.3575	41	17
HHX	Holograph, Fetal, Acoustical	Class II	21 CFR 884.2225	0	0
HHY	Prosthesis, Suture, Cerclage	Class III		0	0
HIB	Speculum, Vaginal, Nonmetal	Class II	21 CFR 884.4530	72	6
HIC	Speculum, Vaginal, Nonmetal, Fiberoptic	Class II	21 CFR 884.4530	5	0
HIF	Insufflator, Laparoscopic	Class II	21 CFR 884.1730	179	29
HIG	Insufflator, Hysteroscopic	Class II	21 CFR 884.1700	57	6
HIH	Hysteroscope (And Accessories)	Class II	21 CFR 884.1690	175	16
HII	Stimulator, Vaginal, Muscle, Powered, For Therapeutic Use	Class III	21 CFR 884.5940	0	0
HIL	Tampon, Menstrual, Scented, Scented-Deodorized	Class II	21 CFR 884.5460	84	0
HIM	Electrocautery, Endoscopic And Accessories	Class II	21 CFR 884.4100	0	0