Fresh fruits not specifically named in subheadings 081010 through 081070 fall into the residual subheading 081090 (Fresh Fruit, Not Elsewhere Specified). Classification should be confirmed against the heading text and any applicable CBP rulings, particularly for fruits with ambiguous botanical identity.

Both blueberries and cranberries belong to the genus Vaccinium and are classified together under subheading 081040. No separate subheading distinguishes them at the HS6 level, though US tariff lines beneath 081040 may provide further breakouts. Check the 10-digit HTS schedule for any applicable line-level distinctions.