💾 Data Updated: Latest version • Last updated: December 09, 2025

9018.50.00.00 - Other ophthalmic instruments and appliances and parts and accessories thereof 🖩

Details

FieldValue
Unit of QuantityNo.
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty60%
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS category, 9018.50.00.00, encompasses a broad range of ophthalmic instruments and appliances not specifically classified elsewhere within heading 9018. This includes devices and equipment used for the examination, diagnosis, treatment, or correction of vision and eye conditions. Examples may include manual and automated refractors, lensmeters, slit lamps, fundus cameras, and keratometers. Crucially, this category also covers all parts and accessories specifically designed for these ophthalmic instruments.

It is important to distinguish this category from its siblings within heading 9018. While other subheadings cover electro-diagnostic apparatus (9018.10), ultraviolet or infrared ray apparatus (9018.20), and dental instruments (various subheadings), 9018.50.00.00 focuses exclusively on instruments and appliances related to ophthalmology. The classification hinges on the primary function and intended use of the apparatus; if it is designed for optical examination or treatment of the eye, and does not fall under a more specific subheading, it will likely be classified here.

As a leaf node, there are no further subdivisions within this specific HTS code. Therefore, the classification relies on a comprehensive understanding of what constitutes an "ophthalmic instrument or appliance." The key determinant is whether the item is specifically designed for use in optometry or ophthalmology, covering both diagnostic tools and therapeutic devices, along with their integral components and accessories.

Frequently Asked Questions

›What is HTS code 9018.50.00.00?
HTS code 9018.50.00.00 covers Other ophthalmic instruments and appliances and parts and accessories thereof under the US Harmonized Tariff Schedule. It falls under Chapter 90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof.
›What products are classified under 9018.50.00.00?
This classification covers Other ophthalmic instruments and appliances and parts and accessories thereof. It is a subcategory of 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: (9018).
›What is the import duty rate for 9018.50.00.00?
The general rate of duty for HTS 9018.50.00.00 is Free. The Column 2 rate is 60%.
›What unit of quantity is used for 9018.50.00.00?
Imports under HTS 9018.50.00.00 are measured in No..

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