HEADING 9018
Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight-testing instruments; parts and accessories thereof:
Part of Chapter 90 — Optical, Photographic, Precision Instruments, Section XVIII.
Subheadings and tariff lines
9018D01Electro-diagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters); parts and accessories thereof:
9018.11Electrocardiographs, and parts and accessories thereof:
9018.11.30.00Electrocardiographs
9018.11.60.00Printed circuit assemblies
9018.11.90.00Other
9018.12.00.00Ultrasonic scanning apparatus
9018.13.00.00Magnetic resonance imaging apparatus
9018.14.00.00Scintigraphic apparatus
9018.19Other:
9018.19.40.00Apparatus for functional exploratory examination, and parts and accessories thereof
9018.19D02Other:
9018.19.55.00Patient monitoring systems
9018.19.75.00Printed circuit assemblies for parameter acquisition modules
9018.19.95Other
9018.19.95.30Basal metabolism and blood pressure apparatus
9018.19.95.35Electroencephalographs (EEG) and electromyographs (EMG)
9018.19.95.50Other apparatus
9018.19.95.60Parts and accessories
9018.20.00Ultraviolet or infrared ray apparatus, and parts and accessories thereof
9018.20.00.40Therapeutic
9018.20.00.80Other
9018D03Syringes, needles, catheters, cannulae and the like; parts and accessories thereof:
9018.31.00Syringes, with or without needles; parts and accessories thereof
9018.31.00D04Syringes, with or without their needles:
9018.31.00.40Hypodermic
9018.31.00.80Other
9018.31.00.90Parts and accessories
9018.32.00.00Tubular metal needles and needles for sutures and parts and accessories thereof
9018.39.00Other
9018.39.00D05Bougies, catheters, drains and sondes, and parts and accessories thereof:
9018.39.00.20Rubber catheters
9018.39.00.40Other
9018.39.00.50Other
9018D06Other instruments and appliances, used in dental sciences, and parts and accessories thereof:
9018.41.00.00Dental drill engines, whether or not combined on a single base with other dental equipment, and parts and accessories thereof
9018.49Other:
9018.49.40.00Dental burs
9018.49.80Other
9018.49.80.40Dental hand instruments and parts and accessories thereof
9018.49.80.80Other
9018.50.00.00Other ophthalmic instruments and appliances and parts and accessories thereof
9018.90Other instruments and appliances and parts and accessories thereof:
9018.90D07Optical instruments and appliances and parts and accessories thereof:
9018.90.10.00Mirrors and reflectors
9018.90.20.00Other
9018.90D08Other:
9018.90.30.00Anesthetic instruments and appliances and parts and accessories thereof
9018.90.40.00Percussion hammers, stethoscopes and parts of stethoscopes
9018.90.50Sphygmomanometers, tensimeters and oscillometers; all the foregoing and parts and accessories thereof
9018.90.50.40Sphygmomanometers and parts and accessories thereof
9018.90.50.80Other
9018.90D09Electro-medical instruments and appliances and parts and accessories thereof:
9018.90.60.00Electro-surgical instruments and appliances, other than extracorporeal shock wave lithotripters; all the foregoing and parts and accessories thereof
9018.90.50D10Other:
9018.90.64.00Defibrillators
9018.90.68.00Printed circuit assemblies for the defibrillators of subheading 9018.90.64
9018.90.75Other
9018.90.75.20Dialysis instruments and apparatus
9018.90.75D11Other therapeutic appliances and instruments:
9018.90.75.40Ultrasonic
9018.90.75.60Other
9018.90.75.70Parts and accessories of dialysis instruments and apparatus
9018.90.75.80Other
9018.90.80.00Other
Recent CBP rulings on heading 9018
N360598
May 4, 2026
The tariff classification of insertion tubes from China
N360225
April 30, 2026
The tariff classification of Precision Flow Rate Tubing, High-Flo Subcutaneous Safety Needle Sets, and Adapter from Nicaragua
N360435
April 27, 2026
The tariff classification of parts of surgical devices from Costa Rica.
N358892
March 9, 2026
The tariff classification of G2-W Singulator from Costa Rica.
N358675
March 5, 2026
The tariff classification of dental orthodontic wire-bending machines from China.
N357612
January 23, 2026
The tariff classification of unassembled I.V. flush syringes from China
N357069
January 12, 2026
The tariff classification of a tinnitus treatment device from Ireland
N356696
December 31, 2025
The tariff classification, country of origin, and United States-Mexico-Canada Trade Agreement (USMCA) eligibility of a conventional radio frequency probe
N355998
December 1, 2025
The tariff classification of the Lumiflex Balloon Inflator from China
N355355
November 25, 2025
The tariff classification of plastic parts of the Penumbra ENGINE® Aspiration Source and Canister from China and Malaysia
N355141
November 17, 2025
The tariff classification of intraocular lens injectors from Switzerland
N353783
October 10, 2025
The status under the United States-Singapore Free Trade Agreement (SFTA) of NextVein Projection Vein Finder from Singapore
Classifying products under 9018?
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