Analysis
HTS 9018.90.80 covers other: other under heading 9018 (instruments and appliances used in medical, surgical, dental or veterinary sciences…).
Goods from countries without normal trade relations pay the column 2 rate of 55% instead of nothing, so origin decides between free entry and a 55% duty.
The normal trade relations rate here is zero, shared by about 73% of the 296 tariff lines in chapter 90, a useful check when a neighbouring dutiable line is a candidate. Duty-free at the general rate does not rule out additional duties under Chapter 99, such as Section 301 or Section 232 measures, which depend on the country of origin.
Census statistics map these goods to NAICS 339112 (Surgical and Medical Instrument Manufacturing), an industry of 1,310 US establishments employing 132,354 people. That concordance is how imports of this line are compared with US output.
All 9 neighbouring lines carry the same duty-free rate, so a borderline choice between them changes the statistics reported, not the duty paid.
The general rate of Free has not changed in any edition of the schedule since Jan 2023.
Neighbouring lines
| Line | Description | General rate |
|---|---|---|
| 9018.90.10 | Mirrors and reflectors | Free |
| 9018.90.20 | Optical instruments and appliances and parts and accessories thereof: other | Free |
| 9018.90.30 | Anesthetic instruments and appliances and parts and accessories thereof | Free |
| 9018.90.40 | Percussion hammers, stethoscopes and parts of stethoscopes | Free |
| 9018.90.50 | Sphygmomanometers, tensimeters and oscillometers; all the foregoing and parts and accessories thereof | Free |
| 9018.90.60 | Electro-surgical instruments and appliances, other than extracorporeal shock wave lithotripters; all the foregoing and parts and accessories thereof | Free |
| 9018.90.64 | Other: defibrillators | Free |
| 9018.90.68 | Printed circuit assemblies for the defibrillators of subheading 9018.90.64 | Free |
| 9018.90.75 | Other: other | Free |