What does 2937.90 cover?

Other:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.

Where does this data come from?

Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.

2937.90 — Other: | US duty

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2937.90 · Other:

This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.

Subordinate codes (6)

Code	Description
2937.90.05.00	Epinephrine
2937.90.10.00	Epinephrine hydrochloride
2937.90.20.00	Other
2937.90.40.00	<i>l</i>-Thyroxine (Levothyroxine), sodium
2937.90.45.00	Other
2937.90.90.00	Other

Frequently asked

What does 2937.90 cover?: Other:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.
Where does this data come from?: Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.