Variants of a mold are catalogued separately, so each one has its own sets and minifigs. Check these too if something you expect is missing here.

• 3188a Door 1 x 3 x 2 Right with Thin Handle this part is a mold of it
• 92263 Door 1 x 3 x 2 Right - Open Between Top and Bottom Hinge Mold of this part
• 3189 Door 1 x 3 x 2 Left Pair of this part