Heading 9021 (Orthopedic appliances, including braces, surgical bands, hernia bands; Clams and other fracture tools; Artificial human body parts; Hearing aids and other devices worn, carried or implanted in the human body to compensate for physiological defects or disabilities) contains 6 sub-codes. Open a sub-code for the applicable MFN rate, temporary rate, consumption tax, VAT and any FTA / RCEP preferential rate.