I believe many friends are troubled by this problem. Let me tell you from my personal experience.
1 Simple fillings can be reimbursed.
The simple filling here shows that your dental caries are not very serious, that is to say, the scope of damage is not large. Only by removing dental caries or performing acupuncture treatment (killing nerves) and then filling with materials can we recover. Can be reimbursed by medical insurance. The only thing to note is that some self-funded projects will be used during this period, such as various imported instruments (I can't name them). But the cost is not much, tens to hundreds, so don't worry too much. After all, it is not unusual to spend hundreds or even thousands of teeth at a time. During the filling period, if anesthetics and painkillers are used, they can also be reimbursed.
2 Tooth beauty cannot be reimbursed.
Tooth beauty includes many kinds, such as tooth whitening, orthodontics and plastic surgery, and braces. Because not everyone has to do it, it is not covered by medical insurance. The braces mentioned here are not aimed at orthodontics, but protective measures taken to prevent the fillings from falling off after filling, because the defective holes are too big. This kind of braces can also be divided into two categories, one is braces whose final shape follows yours, and the other is temporary braces (medically called temporary crowns) before braces are made. These two kinds of braces are self-funded, and the doctor said to be careful when making temporary crowns for you. That's what I lost. I didn't know it was at my own expense, so I overpaid 100.
3 you can also take medical insurance when you wash your teeth.
Simple tooth cleaning is to ensure the health of teeth, which does not belong to the category of tooth whitening, so it can be reimbursed through medical insurance.