Yeah, no. Kind of.
So there is of course a way to do this - you have to change the Partial Structure Display setting to show the load bearing structure for example and then add the elevation, nice and easy.
But - this is where Graphisoft overthought this in my opinion - they get hidden when you switch back. So if you want to use this, you have to overlay two plans with different PSD settings on a layout.
The other way which we use, is to place a label (AUT Bauteilhöhe, INT Building Elemnt Height?). They have the ability to show the right elevation, but only for slabs. And you have to add a symbol separately.