3006.30.50.00 - Other

This classification covers diagnostic reagents designed to be administered to a patient for X-ray examinations, excluding those containing antigens or antisera. These preparations are specifically formulated to enhance the visibility of internal body structures during radiographic imaging. Their primary function is to aid in the diagnosis of medical conditions by improving the contrast or outlining specific tissues and organs.

Distinguishing this category from its sibling, 3006.30.10.00, is crucial. The sibling category specifically covers opacifying preparations that incorporate antigens or antisera. Therefore, 3006.30.50.00 applies to diagnostic reagents that achieve their diagnostic purpose without relying on immunological components like antigens or antisera. The key differentiator lies in the composition and the mechanism by which the diagnostic effect is achieved.

As this is a leaf node within the HTS, there are no further subcategories for this specific code. Classification within 3006.30.50.00 is determined by the product's intended use as a diagnostic reagent for X-ray examinations and the absence of antigens or antisera in its formulation. This encompasses a range of contrast media and radiopaque agents that facilitate accurate radiographic interpretation.