HS Code 902790: Microtomes and parts and accessories thereof

Q: Is HS code 902790 the same in every country?

Yes — HS code 902790 is part of the WCO Harmonized System and is the same in every WCO member country at the 6-digit level. Beyond 6 digits, each country extends the code under its own system (e.g. HTSUS in the US, CN/TARIC in the EU, HSK in Korea, CCCHS in China) for national tariff rates and trade statistics. To see how a specific country classifies this code, select a country.

Q: Which WCO edition does HS code 902790 belong to, and has it been reclassified?

The Harmonized System is maintained by the World Customs Organization (WCO) and revised approximately every five years. The current edition is HS 2022, which replaced HS 2017 on 1 January 2022. Codes are added, merged, or split between editions to reflect new products and trade patterns, so a code valid in one edition may not exist or may mean something different in another.

Q: How do I find the correct country-specific version of HS code 902790?

Beyond the international 6-digit level, each country adds its own digits — the US extends to 10 digits (HTSUS), the EU to 8 or 10 (CN/TARIC), China to 13 (CCCHS), Korea to 10 (HSK), Japan to 9, and so on. To find the full code used by a specific country, select a country in TradeInt's HS Code Tool and search for 902790.

What is HS Code 902790

HS Code 902790 covers Microtomes and parts and accessories thereof. It is a 6-digit subheading — the deepest level of the international HS — within: · Section XVIII — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof · Chapter 90 — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof · Heading 9027 — Instruments and apparatus; for physical or chemical analysis (e.g. polarimeters, spectrometers), for measuring or checking viscosity, porosity, etc, for measuring quantities of heat, sound or light. At 6 digits, this code is the same in every HS-adopting country. From digit 7 onward, each country extends it.

Explore global 2026 latest import export trade data and shipment records for Microtomes and Analysis Parts on TradeInt global trade data platform

What does HS Code 902790 Microtomes and parts and accessories thereof Cover?

Section XVIII

Chapters (90-92) Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof

Chapter 90

Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof

HS Code 9027

Instruments and apparatus; for physical or chemical analysis (e.g. polarimeters, spectrometers), for measuring or checking viscosity, porosity, etc, for measuring quantities of heat, sound or light

HS Code 902790

Microtomes and parts and accessories thereof

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What HS Codes for Optical and Medical Instruments Do Not Cover

Chapter 90 covers optical, photographic, cinematographic, measuring, checking, precision, medical, and surgical instruments. Goods frequently misclassified here but that belong elsewhere include:

Toy microscopes and telescopes (children's)

Chapter 95

Photographic film and chemicals

Chapter 37

General-purpose machinery

Chapter 84

Watches and clocks

Chapter 91

This list highlights common classification errors only — it is not exhaustive. For binding classification, work with a licensed customs broker or qualified trade compliance professional.

Top Trading Countries for Microtomes and Analysis Parts HS 902790

United States of America

Key Importer & Exporter

India

Key Importer & Exporter

Mexico

Key Importer & Exporter

Malaysia

Key Importer & Exporter

Frequently Asked Questions

What is HS code 902790?

HS code 902790 covers Microtomes and parts and accessories thereof under the WCO Harmonized System. It belongs to Chapter 90 (Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof), Heading 9027, and represents the most specific level of classification that is harmonized internationally.

Is HS code 902790 the same in every country?

Which WCO edition does HS code 902790 belong to, and has it been reclassified?

How do I find the correct country-specific version of HS code 902790?