| 90.19 | | Mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus; ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatus |
| 9019.20 | 000 | Ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatus |
| 90.21 | | 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 |
| 9021.10 | | Artificial teeth and dental fittings |
| 9021.21 | | Artificial teeth |
| 9021.29 | | Other artificial parts of the body |
| 9021.31 | 000 | Artificial joints |