# HS code 2937.22: Steroidal hormones, their derivatives and structural analogues, halogenated derivatives of corticosteroidal hormones

> HS code 2937.22 covers steroidal hormones, their derivatives and structural analogues, halogenated derivatives of corticosteroidal hormones. It sits in heading 29.37 (hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones) in chapter 29 (organic chemicals). Other goods of heading 29.37 are classified under 2937.11 (polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues, somatotropin, its derivatives and structural analogues), 2937.12 (polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues, insulin and its salts), 2937.19 (polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues, other), 2937.21 (steroidal hormones, their derivatives and structural analogues, cortisone, hydrocortisone, prednisone (dehydrocortisone) or prednisolone (dehydrohydrocortisone)) and 4 others. National tariff lines under 2937.22 are live on border.bot for the United States (2 lines, also used by 1 other country).

Source: https://border.bot/hs-codes/293722
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 29](https://border.bot/hs-codes/29) / [29.37](https://border.bot/hs-codes/2937) / [2937.22](https://border.bot/hs-codes/293722)

## Key facts

- HS code: 2937.22
- Covers: Steroidal hormones, their derivatives and structural analogues, halogenated derivatives of corticosteroidal hormones
- Heading: [29.37: Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones](https://border.bot/hs-codes/2937)
- Chapter: [29: Organic chemicals](https://border.bot/hs-codes/29)
- Edition: HS2022
- Duty in the United States: [See its 2 lines](https://border.bot/countries/united-states/hs-codes/293722)

## What this code covers

HS code 2937.22 covers steroidal hormones, their derivatives and structural analogues, halogenated derivatives of corticosteroidal hormones.

The legal text of the subheading is “Steroidal hormones, their derivatives and structural analogues: Halogenated derivatives of corticosteroidal hormones”, read under “Steroidal hormones, their derivatives and structural analogues”, in HS2022.

## What it doesn’t cover

Other goods of heading 29.37 are classified under 2937.11 (polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues, somatotropin, its derivatives and structural analogues), 2937.12 (polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues, insulin and its salts), 2937.19 (polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues, other), 2937.21 (steroidal hormones, their derivatives and structural analogues, cortisone, hydrocortisone, prednisone (dehydrocortisone) or prednisolone (dehydrohydrocortisone)) and 4 others.

- [2937.11](https://border.bot/hs-codes/293711) Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues: Somatotropin, its derivatives and structural analogues
- [2937.12](https://border.bot/hs-codes/293712) Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues: Insulin and its salts
- [2937.19](https://border.bot/hs-codes/293719) Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues: Other
- [2937.21](https://border.bot/hs-codes/293721) Steroidal hormones, their derivatives and structural analogues: Cortisone, hydrocortisone, prednisone (dehydrocortisone) and prednisolone (dehydrohydrocortisone)
- [2937.23](https://border.bot/hs-codes/293723) Steroidal hormones, their derivatives and structural analogues: Oestrogens and progestogens
- [2937.29](https://border.bot/hs-codes/293729) Steroidal hormones, their derivatives and structural analogues: Other
- [2937.50](https://border.bot/hs-codes/293750) Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues
- [2937.90](https://border.bot/hs-codes/293790) Other

## How it is structured

2937.22 is a six-digit subheading. Its first two digits, 29, are the chapter; the first four, 2937, are heading 29.37; the last two, 22, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 29: Organic chemicals
- Heading 29.37: Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones
- Within the heading: Steroidal hormones, their derivatives and structural analogues
- Subheading 2937.22: Halogenated derivatives of corticosteroidal hormones

## In other countries

National tariff lines under 2937.22 are live on border.bot for the United States (2 lines, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/293722): 2 lines, used by 1 other country

- Previous subheading: [2937.21](https://border.bot/hs-codes/293721) Steroidal hormones, their derivatives and structural analogues: Cortisone, hydrocortisone, prednisone (dehydrocortisone) and prednisolone (dehydrohydrocortisone)
- Next subheading: [2937.23](https://border.bot/hs-codes/293723) Steroidal hormones, their derivatives and structural analogues: Oestrogens and progestogens

## Frequently asked questions

### What does HS code 2937.22 cover?

HS code 2937.22 covers steroidal hormones, their derivatives and structural analogues, halogenated derivatives of corticosteroidal hormones.

### Which heading and chapter is HS code 2937.22 in?

HS code 2937.22 is in heading 29.37 (hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones) in chapter 29 (organic chemicals).

### Where are goods of heading 29.37 classified when 2937.22 doesn’t fit?

Other goods of heading 29.37 are classified under 2937.11 (polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues, somatotropin, its derivatives and structural analogues), 2937.12 (polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues, insulin and its salts), 2937.19 (polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues, other), 2937.21 (steroidal hormones, their derivatives and structural analogues, cortisone, hydrocortisone, prednisone (dehydrocortisone) or prednisolone (dehydrohydrocortisone)) and 4 others.

### Which countries’ tariffs list national lines under HS code 2937.22?

National tariff lines under 2937.22 are live on border.bot for the United States (2 lines, also used by 1 other country).

## Sources and updates

The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.

This page was last updated on 11 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.

Machine-readable: https://border.bot/hs-codes/293722.json