9018.31.00.40 - Hypodermic

This HTS category, 9018.31.00.40, specifically covers "Hypodermic" syringes. These are instruments designed for injecting fluids into or withdrawing fluids from the body, typically through a needle. The defining characteristic is their hypodermic nature, meaning they are intended for use beneath the skin. This includes a wide range of syringes, whether they come packaged with needles or are sold separately.

It is important to distinguish this category from its sibling, 9018.31.00.80, which is classified as "Other." While both fall under syringes with or without their needles, the "Other" category is for hypodermic syringes that do not meet the specific criteria for the 9018.31.00.40 classification or for other types of syringes not intended for hypodermic use. The "Hypodermic" designation is paramount for correct classification here, focusing on the intended medical application.

As this is a leaf node in the HTS, there are no further subcategories. Therefore, the classification hinges entirely on the product being a hypodermic syringe. Examples within this category would include disposable plastic syringes for medical injections, reusable glass syringes for medical or laboratory use that are designed for hypodermic administration, and any other syringe primarily manufactured and intended for subcutaneous, intramuscular, or intravenous administration of fluids.