6205.30.20.71 - Designed for use in hospitals, clinics, laboratories or contaminated areas (640)

This HTS classification, 6205.30.20.71, specifically designates men's shirts of man-made fibers that are designed for specialized applications within hospitals, clinics, laboratories, or other environments where contamination control is paramount. These garments are differentiated by their intended use and the protective qualities they offer, distinguishing them from general-purpose shirts. The "designed for use in hospitals, clinics, laboratories or contaminated areas" descriptor is the key criterion for inclusion under this code, indicating a functional rather than purely aesthetic purpose.

While this category and its sibling, 6205.30.20.73, both fall under "Other" men's shirts of man-made fibers, the critical distinction lies in the inherent functionality. The sibling category likely encompasses men's shirts made of man-made fibers that do not possess the specific contamination control features or intended use in medical or laboratory settings. Therefore, if a men's shirt is made of polyester or nylon but is intended for casual wear, it would not fall under 6205.30.20.71.

As this is a leaf node within the HTS structure, there are no further subcategories to explore. Classification under this code hinges entirely on meeting the stated purpose of use in controlled or contaminated environments. When classifying, customs professionals should consider the product's construction, any specific treatments (e.g., antimicrobial, fluid-repellent), and evidence of marketing or intended use documentation to confirm its placement within this specialized category.