Heading 9018: Instruments and appliances used in medical, surgical, dental or veterinary sciences…
Every line of heading 9018 in the U.S. Harmonized Tariff Schedule, with its general (column 1) duty rate. Open a code for the landed cost calculator, trade agreement rates and email alerts if the rate changes.
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
Chapter 90: Optical, photographic, measuring, medical and surgical instruments. Schedule checked on November 8, 2026.
Not always the total: additional chapter 99 duties (such as Section 232 or Section 301), antidumping or countervailing duties may apply depending on the country of origin. See recent chapter 99 changes →
Tariff lines
| HTS code | Official description | General rate |
|---|---|---|
| 9018.11 | Electrocardiographs, and parts and accessories thereof: | |
| 9018.11.30.00 | Electrocardiographs | Free |
| 9018.11.60.00 | Printed circuit assemblies | Free |
| 9018.11.90.00 | Other | Free |
| 9018.12.00.00 | Ultrasonic scanning apparatus | Free |
| 9018.13.00.00 | Magnetic resonance imaging apparatus | Free |
| 9018.14.00.00 | Scintigraphic apparatus | Free |
| 9018.19 | Other: | |
| 9018.19.40.00 | Apparatus for functional exploratory examination, and parts and accessories thereof | Free |
| 9018.19.55.00 | Patient monitoring systems | Free |
| 9018.19.75.00 | Printed circuit assemblies for parameter acquisition modules | Free |
| 9018.19.95 | Other | Free |
| 9018.19.95.30 | Basal metabolism and blood pressure apparatus | |
| 9018.19.95.35 | Electroencephalographs (EEG) and electromyographs (EMG) | |
| 9018.19.95.50 | Other apparatus | |
| 9018.19.95.60 | Parts and accessories | |
| 9018.20.00 | Ultraviolet or infrared ray apparatus, and parts and accessories thereof | Free |
| 9018.20.00.40 | Therapeutic | |
| 9018.20.00.80 | Other | |
| 9018.31.00 | Syringes, with or without needles; parts and accessories thereof | Free |
| 9018.31.00.40 | Hypodermic | |
| 9018.31.00.80 | Other | |
| 9018.31.00.90 | Parts and accessories | |
| 9018.32.00.00 | Tubular metal needles and needles for sutures and parts and accessories thereof | Free |
| 9018.39.00 | Other | Free |
| 9018.39.00.20 | Rubber catheters | |
| 9018.39.00.40 | Other | |
| 9018.39.00.50 | Other | |
| 9018.41.00.00 | Dental drill engines, whether or not combined on a single base with other dental equipment, and parts and accessories thereof | Free |
| 9018.49 | Other: | |
| 9018.49.40.00 | Dental burs | Free |
| 9018.49.80 | Other | Free |
| 9018.49.80.40 | Dental hand instruments and parts and accessories thereof | |
| 9018.49.80.80 | Other | |
| 9018.50.00.00 | Other ophthalmic instruments and appliances and parts and accessories thereof | Free |
| 9018.90 | Other instruments and appliances and parts and accessories thereof: | |
| 9018.90.10.00 | Mirrors and reflectors | Free |
| 9018.90.20.00 | Other | Free |
| 9018.90.30.00 | Anesthetic instruments and appliances and parts and accessories thereof | Free |
| 9018.90.40.00 | Percussion hammers, stethoscopes and parts of stethoscopes | Free |
| 9018.90.50 | Sphygmomanometers, tensimeters and oscillometers; all the foregoing and parts and accessories thereof | Free |
| 9018.90.50.40 | Sphygmomanometers and parts and accessories thereof | |
| 9018.90.50.80 | Other | |
| 9018.90.60.00 | Electro-surgical instruments and appliances, other than extracorporeal shock wave lithotripters; all the foregoing and parts and accessories thereof | Free |
| 9018.90.64.00 | Defibrillators | Free |
| 9018.90.68.00 | Printed circuit assemblies for the defibrillators of subheading 9018.90.64 | Free |
| 9018.90.75 | Other | Free |
| 9018.90.75.20 | Dialysis instruments and apparatus | |
| 9018.90.75.40 | Ultrasonic | |
| 9018.90.75.60 | Other | |
| 9018.90.75.70 | Parts and accessories of dialysis instruments and apparatus | |
| 9018.90.75.80 | Other | |
| 9018.90.80.00 | Other | Free |
Public records · unclaimed listings
U.S. manufacturers in this industry, from public records
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And 14 more in the public records. See all →
Exporting this product from the U.S.?
Exports are reported with Schedule B numbers. Heading 9018 has 33 of them; the first 12 are below. Schedule B lookup →
- 9018.11.3000ELECTROCARDIOGRAPHS
- 9018.11.8000PARTS AND ACCESSORIES FOR ELECTROCARDIOGRAPHS
- 9018.12.0000ULTRASONIC SCANNING APPARATUS
- 9018.13.0000MAGNETIC RESONANCE IMAGING APPARATUS USED IN MEDICAL, SURGICAL, DENTAL OR VETERINARY SCIENCES
- 9018.14.0000SCINTIGRAPHIC APPARATUS FOR USE IN MEDICAL, SURGICAL, DENTAL OR VETERINARY SCIENCES
- 9018.19.4000ELECTRO-DIAGNOSTIC APPARATUS FOR FUNCTIONAL EXPLORATORY EXAMINATION, AND PARTS AND ACCESSORIES THEREOF
- 9018.19.5500PATIENT MONITORING SYSTEMS
- 9018.19.7500PRINTED CIRCUIT ASSEMBLIES FOR PARAMETER ACQUISITION MODULES
- 9018.19.9530BASAL METABOLISM AND BLOOD PRESSURE APPARATUS
- 9018.19.9535ELECTROENCEPHALOGRAPHS (EEG) AND ELECTROMYOGRAPHS (EMG)
- 9018.19.9550ELECTRO-DIAGNOSTIC APPARATUS, USED IN MEDICAL, SURGICAL, DENTAL OR VETERINARY SCIENCES, NESOI
- 9018.19.9560PARTS AND ACCESSORIES FOR ELECTRO-DIAGNOSTIC APPARATUS, FOR USE IN MEDICAL, SURGICAL, DENTAL OR VETERINARY SCIENCES
Source: U.S. International Trade Commission, Harmonized Tariff Schedule; Schedule B: U.S. Census Bureau. Information only, not legal or customs advice; U.S. Customs and Border Protection decides the classification and the duty. Confirm with a licensed customs broker before you ship.
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