Ability to find out which order a promo code was used with

Often times our customers provide single-use codes to their employees to make personal purchases at a discount. Although I can tell on the Promotion Code page when a code has expired, there is no way to determine what order that code was used for.

I know that I can create a report that includes the order promotion code, and I do use that, it would be so much better to quickly be able to type a promo code and determine what order it was used with.