Product classification

HS code for Artificial organs: 9021.39

Artificial parts of the body, excluding artificial joints.

Classification of artificial organs under HS 9021.39

Artificial organs are classified under HS code 9021.39, which falls within Chapter 90 of the Harmonized System. This chapter is dedicated to optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus. Specifically, heading 9021 covers orthopaedic appliances, including crutches, surgical belts and trusses; splints and other fracture appliances; artificial parts of the body; hearing aids and other appliances which are worn or carried, or implanted in the body, to compensate for a defect or disability. The classification of artificial organs under 9021.39 is determined by General Rule of Interpretation (GRI) 1 and 6. According to the Chapter 90 notes, this heading includes artificial parts of the body that are intended to replace, in whole or in part, the function of a biological organ. Subheading 9021.39 is a residual category for artificial parts of the body other than artificial joints, which are specifically carved out into 9021.31. These devices are typically sophisticated, biocompatible apparatuses designed for permanent or semi-permanent implantation or external use to replicate physiological functions. The classification remains here regardless of whether the device is mechanical, electronic, or composed of specialized synthetic materials, provided it serves as a replacement for a body part.

Covers
  • Artificial hearts and ventricular assist devices
  • Artificial kidneys (implantable or wearable types)
  • Artificial lungs and oxygenation membranes
  • Artificial pancreases and insulin delivery systems
  • Artificial bladders and sphincters
  • Artificial skin and vascular grafts
Also under 9021.39
  • Össur Pro-Flex LP Align
  • Ottobock C-Leg 4
  • Cochlear Nucleus System
  • Mentor MemoryGel Breast Implants
  • Edwards SAPIEN 3 Heart Valve

Codes often confused with 9021.39

Common mistake. Artificial organs are frequently misclassified under HS code 9018.90, which covers general medical, surgical, or veterinary instruments. The distinction lies in the fact that 9018 is for tools used by practitioners to perform procedures, whereas 9021 is for appliances that remain with the patient to compensate for a defect. Another common error is using 9021.31, which is strictly reserved for artificial joints like hip or knee replacements. Additionally, pacemakers are sometimes confused with this code but are specifically classified under 9021.50.

9018.90Medical, surgical or dental instruments and appliances; n.e.c. in heading no. 901890.18Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight testing instruments90.21Orthopaedic appliances; including crutches, surgical belts and trusses; splints and other fracture appliances; artificial parts of the body; hearing aids and other which are worn, carried or implanted in the body to compensate for a defect or disability9021.31Artificial parts of the body9021.50Pacemakers; for stimulating heart muscles (excluding parts and accessories)

Top exporters and importers of HS 902139 (the code used for artificial organs), 2025

In 2025, the largest exporter of HS 902139 (the code used for artificial organs) in UN Comtrade data was the United States, with 24% of world exports; the largest importer in UN Comtrade data was the United States, with 26% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.

Figures cover everything classified under HS 902139, not only artificial organs.

Top exporters 2025 · share of world exports

  1. 1 United States $4.2B
  2. 2 Netherlands $3.9B
  3. 3 Costa Rica* ~$1.7B

World total: $17.6B Reported figures on UN Comtrade ↗

Top importers 2025 · share of world imports

  1. 1 United States $5.3B
  2. 2 Netherlands $2.8B
  3. 3 Germany $1.2B

World total: $20.3B Reported figures on UN Comtrade ↗

How these figures are built

109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).

Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.

Brazil NCM codes for artificial organs

Brazil splits HS 9021.39 into 8 NCM codes. Pick the one that matches your product:

Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.

Questions about artificial organs

What is the HS code for Artificial organs?

The HS code for Artificial organs is 902139 (Artificial parts of the body; excluding artificial joints). The primary HS code for artificial organs (excluding artificial joints) is 9021.39.

How do I classify Artificial organs for customs?

Artificial organs is classified under HS code 902139 — Artificial parts of the body; excluding artificial joints. This is a 6-digit subheading level code.

Are dialysis machines classified here?

No, dialysis machines are considered medical apparatus for treating blood and are classified under HS code 9018.90, as they do not replace the organ within the body permanently but rather perform a clinical process.

Which countries are the top exporters of artificial organs (HS 902139)?

In 2025, the top exporters of HS 902139 (the code used for artificial organs) in UN Comtrade data were the United States ($4.2B, 24% of world exports), the Netherlands ($3.9B) and Costa Rica (about $1.7B). World exports came to about $17.6B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

Which countries are the top importers of artificial organs (HS 902139)?

In 2025, the top importers of HS 902139 (the code used for artificial organs) in UN Comtrade data were the United States ($5.3B, 26% of world imports), the Netherlands ($2.8B) and Germany ($1.2B). World imports came to about $20.3B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

Is the HS code for Artificial organs the same in all countries?

The base HS code 902139 for Artificial organs is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.

What is the NCM code for artificial organs in Brazil?

Brazil splits HS 902139 into 8 NCM codes, so the right one for artificial organs depends on the product's details: 9021.39.11 (Mechanical heart valves), 9021.39.19 (Other heart valves), 9021.39.20 (Intraocular lenses), 9021.39.30 (Coated vascular artery prostheses), 9021.39.40 (Non-implantable breast prostheses), 9021.39.80 (Other artificial parts of the body), and more.