Other appliances worn or carried to compensate for a defect or disability, such as walking aids, wheelchairs components and appliances for the blind; those under other codes remain separate.

Items covered by another EXIM code should be classified there; provide a clear description of the disability aid and its function. Medical devices are regulated products: provide device registration (CE MDR, US FDA 510(k), CDSCO), ISO 13485 quality records, sterility and shelf-life data, batch traceability and instructions in the destination language; sterile items ship in validated packaging, and equipment needs installation, safety and electrical documentation.