1 If X is a topological (or metric) space and M is a metric space, then the set of all bounded continuous functions from X to M forms a metric space if we define the metric as above: d (f, g) = sup x in X d (f (x), g (x)) for any bounded continuous functions f and g.
Invisalign is orthodontic appliance, so since orthodontic treatment is allowed as an FSA expense, Invisalign is covered. Different companies have different rules concerning amounts set aside and the timing of how funds are used for orthodontics.
Orthodontia Payment Guidelines (FSA) Use your healthcare account to pay for adult and child orthodontia expenses. WHAT YOU NEED TO KNOW. You can use your healthcare Flexible Spending Account (FSA) to pay for. eligible orthodontia expenses. Find out in advance what portion the other plan will cover and pay for. only the balance that you will pay out of your pocket. â¢ If your other plan pays more than expected after you have received.