[Nothing turns up in the sleeves nor the pockets of the coat, for better or for worse.

The frays and tears are fairly minor and so are any random bloodstains that accompany them -- so perhaps it's less surprising that the skin beneath is unblemished. That said, thanks to the removed coat, only Nona's head and neck have really been fully exposed to the elements. Their appearance is consistent with having been in this room for several hours, including some cold damage on the ears and so on.

The rest of her visible and examined skin doesn't display the damage, but simply displays the usual deathly pallor.]