Medical Proton Therapy Nozzle from Japan
Patient-specific nozzle for precision proton beam radiotherapy targeting tumors while sparing healthy tissue. Under HTS 9022.21.00.00 as ionizing radiation apparatus for medical radiotherapy.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Custom nozzles require patient-specific treatment plan validation documentation
• Verify proton energy range and SOBP (spread-out Bragg peak) specifications
• Classify with accelerator system; individual nozzles risk parts reclassification