When I am reviewing faxes (eg lab or imaging results) I am currently able to tag it to a patient and write note about it as an addendum.
I would REALLY love to be able to text a patient or email a patient about their results right from the fax screen. I often send people a message to quickly say labs look great, we can talk in detail at your next visit (I call if something is bad), but being able to do this without having to go into the chart straight from the fax inbox would be bangarang!