HS Codes for Surgical, Dental and Diagnostic Instruments

What does an HS code tell customs?

The Harmonized System (HS) is the international goods classification maintained by the World Customs Organization. Its first six digits are shared by the countries that use it, and each country adds its own digits for its national tariff line. International 6-digit Harmonized System (HS) code. The importing country's customs adds its own national digits.

Heading 9018 covers instruments and appliances used in medical, surgical, dental or veterinary sciences. Inside it, separate subheadings exist for electro-diagnostic apparatus, for dental instruments and for ophthalmic instruments, and 9018.90 takes the other instruments and appliances, which is where most hand-held surgical instruments fall.

Which HS code applies to each instrument category?

These are the codes TGI lists on its category and article pages: Dental instruments: 9018.49. Surgical instruments: 9018.90. ENT instruments: 9018.90. Orthopedic instruments: 9018.90. Electrosurgical instruments: 9018.90. Gynecology instruments: 9018.90. Hollowware and sterilization boxes: 9018.90. Surgical instrument sets: 9018.90. Dental implant kits: 9018.49. Training instruments: 9023.00.

Diagnostic instruments are different kinds of goods, so each diagnostic article carries its own code: laryngoscopes, otoscopes, ENT diagnostic sets, tuning forks, reflex hammers, the fetoscope and ear specula are listed under 9018.90, and ophthalmoscopes alone under 9018.50. Where an article page shows no code, confirm the classification with your broker.

Why are dental instruments 9018.49 and not 9018.90?

The HS gives instruments used in dental sciences their own group of subheadings, separate from the general 9018.90. 9018.49 is the line for dental instruments and appliances other than drill engines, which is why TGI lists its dental hand instruments and dental implant kits there.

What about hollowware, sterilization boxes and training kits?

TGI lists its hollowware and sterilization boxes under 9018.90, the line UK advance tariff rulings have used for stainless surgical trays and organisers. Some customs authorities classify stainless steel hollowware under 7324.90 or 7326.90 instead, so confirm this line before the first shipment.

Suture practice pads and other training kits are listed under 9023.00, the heading for instruments, apparatus and models designed for demonstration, for example in education.

Who confirms the final HS code for an import?

The importer does. TGI publishes the six-digit code it uses for each article so that your broker starts from the same classification; the national digits, the duty and any import licence are decided in the importing country. Many customs authorities issue advance or binding tariff rulings, which fix the classification of a product before it ships.

If your broker classifies an article differently, tell TGI in writing before the order ships, so the commercial invoice and packing list carry the code your customs expects.

Where does TGI show the HS code?

On every product and catalogue article page, in the structured data of those pages, in the catalogue data file catalogue.json and in llms.txt, so a buyer's software can read the same code a person sees.