United States tariff line 9018.19.55.00: Patient monitoring systems
Last updated
Key facts
- Tariff line
- 9018.19.55.00
- Covers
- Electro-diagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters); parts and accessories thereof, patient monitoring systems
- Duty (MFN)
- Free
- Additional duties
- None recorded
- Restrictions
- None recorded
- Tariff
- United States
- HS subheading
- 9018.19
Summary
In the United States tariff, line 9018.19.55.00 covers electro-diagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters); parts and accessories thereof, patient monitoring systems. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 9018.19 in heading 90.18 (chapter 90).
What this line covers
In the United States tariff, line 9018.19.55.00 covers electro-diagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters); parts and accessories thereof, patient monitoring systems.
Its legal text is “Patient monitoring systems”, read under “Electro-diagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters); parts and accessories thereof”, “Other” and “Other”.
How it is structured
It falls under HS subheading 9018.19 in heading 90.18 (chapter 90). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.
- Chapter 90
- Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
- Heading 90.18
- 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
- Subheading 9018.19
- Electro-diagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters); parts and accessories thereof
- Within the subheading
- Other
- Within the subheading
- Other
- Line 9018.19.55.00
- Patient monitoring systems
Duty
Goods under this line enter free of general (MFN) duty.
Other lines under 9018.19
- 9018.19.40.00Apparatus for functional exploratory examination, and parts and accessories thereof
- 9018.19.75.00Printed circuit assemblies for parameter acquisition modules
- 9018.19.95.30Basal metabolism and blood pressure apparatus
- 9018.19.95.35Electroencephalographs (EEG) and electromyographs (EMG)
- 9018.19.95.50Other apparatus
- 9018.19.95.60Parts and accessories
In other countries
No other national tariff on border.bot has live lines under 9018.19 yet.
Frequently asked questions
What does tariff line 9018.19.55.00 cover in the United States tariff?
In the United States tariff, line 9018.19.55.00 covers electro-diagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters); parts and accessories thereof, patient monitoring systems.
What is the general (MFN) duty on 9018.19.55.00 in the United States?
Goods under this line enter free of general (MFN) duty.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: