As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H HORIZONTAL LOWER SKIN CRACEKD T STA 101, 28 INCHES FWD OF REAR SPAR. GROUNDED - YES. REPAIRED DAMAGE IAW B737-800 SRM 55-10-01-2R-11 REPAIR 11 THIS IS A CAT B REPAIR WITH AN INSPECTION THRESHOLD OF 56,000 FLIGHT CYCLES WITH AN INSPECTION INTERVAL OF 9000 FLIGHT CYCLES.