0304.93.90.00 - Other

This HTS category, 0304.93.90.00, covers certain types of frozen fish meat that are not specifically enumerated in the preceding subheadings. It primarily pertains to frozen fish fillets and other fish meat (including minced forms) of specified species, which fall under the broader classification of "Other, frozen" within Chapter 3. The key is that these products do not fit into the more narrowly defined categories for specific types of fish or preparation methods that precede this code.

The crucial distinction for this category lies in its exclusion from the sibling category 0304.93.10. While both deal with frozen fish meat of the listed species, 0304.93.10 is specifically for goods presented "in bulk or in immediate containers weighing with their contents over 6.8 kg each." Therefore, 0304.93.90.00 is designated for the same types of frozen fish meat when they are packaged in immediate containers weighing 6.8 kg or less, or are otherwise not presented in bulk in larger containers.

As this is a leaf node within the HTS, there are no further subcategories to introduce. Classification under 0304.93.90.00 is determined by the species of fish, the fact that it is frozen, and the specific weight and packaging of its immediate containers, differentiating it from the larger bulk packaging specified in the sibling category.