As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION: CORROSION ON MID CAP ANGLE AT PASSENGER DOOR SURROUND STRUCTURE (SM)(FUS)(TCI:53-20-220) SUMMARY OF NRC 00197, CORROSION LEVEL-2: MID CAP ANGLE AT PASSENGER DOOR SURROUND STRUCTURE WAS REPLACED PER CRJ-900 SRM 51-41-02-001-001-A01