serious injury
(2) shall define the term “serious injury” to mean an injury that— (A) is life threatening, (B) results in permanent impairment of a body function or permanent damage to a body structure, or (C) necessitates medical or surgical intervention to preclude permanent impairment of a body function or permanent damage to a body structure;
Source
21 USC § 360i(a)(2)
Scoping language
None identified, default scope is assumed to be the parent (part A) of this section.