Hole in Heart Ventricle

We had our 20 week anatomy scan today and everything looked great with baby, except a small hole in their heart ventricle was noticed. We go back for monitoring to see if the hole will close on its own but if it doesn’t then we will most likely require surgery at some point. Just curious if other mamas have been through this and what the outcome was?

We are trying to stay positive and thankful everything else looked good.