Yes or no. It depends on each type of health insurance. There are a few brands that cover rolling knee scooters and others will not. On the other hand, some carriers may even pay the rent for the knee walker and vice versa.
If you have questions, you can review the policy information or call your health insurance company. If you intend to buy a scooter for a broken foot, learn how to use it and its features or consult a salesperson before buying.