As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A 9 INCH J-SHAPED CREASE ON EXTERIOR OF AFT STAIRWAY DOOR LEFT SIDE OF AIRPLANE JUST FORWARD OF EXTERNAL TAIL CONE ACCESS DOOR. CUT OUT DAMAGED SECTION OF SKIN, FABRICATED LOCATED AND INSTALLED A REPLACEMENT SKIN AND DOUBLER IAW MD80 SRM 52-05 FIG 56.