Only a professional will be able to tell you, upon inspecting the car. If you trust your body shop where the car is, ask them. If the car is drivable, you can probably get a second opinion. I would assume the shop doing the work has agreed with the insurance adjuster that the frame damage is repairable.
Each insurance company has different criteria for totaling a vehicle. It is generally based on a percentage of the overall replacement vehicle val, as well as determining whether the damage is repairable.