Number of serious injuries
Number of serious injuries means the total number of persons suffering at least one serious injury for each separate motor vehicle traffic crash during a calendar year, as reported by the State, where the crash involves a motor vehicle traveling on a public road, and the injury status is suspected serious injury (A) as described in MMUCC, (incorporated by reference, see 490.111). For serious injury classifications that are not MMUCC compliant, the number of serious injuries means serious injuries that are converted to KABCO by use of conversion tables developed by the NHTSA.
23 CFR § 490.205
Unless otherwise specified, the following definitions apply in this subpart: