There is no delam, but my main concern was that the damage would cause it to start to delam. I guess I will just leave it for now and keep an eye on it.
Thanks guys. I'm just glad the crash wasn't worse. I was going pretty fast, since the run was clear and she must have been too (I think she came down the face, which is a groomed, fast black diamond run). I checked over my shoulder before going across and didn't see her or her kid. She yelled at me for cutting across and it sounded like she was blaming me for the crash. I got up, placed my board above us, felt dizzy/nauseous and laid on the snow until ski patrol came while some guys checked out her leg. I could swear I saw a crack in my helmet at the time but now I'm not seeing anything. It took a pretty good hit in the back from the collision and in the front from hitting the snow forwards so quickly. I guess I should probably replace it to be safe.