As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUSELAGE STRUCTURE: AT FLIGHT LEVEL 200 AT APPROXIMATELY 270 KN IN CRUISE, EXPERIENCED SEVERE TURBULENCE LASTING APPROXIMATELY THREE SECONDS. NO OVER SPEED OR EXCESSIVE BANK CORRECTIVE ACTION; PERFORMED SEVERE AIR TURBULENCE OR SEVERE MANEUVERS INSPECTION. ALL WORK DONE IAW CE-680A AMM 5-50-00. NO DEFECTS NOTED