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 AND YOUR FLEXIBLE SPENDING ACCOUNT. Orthodontia is a medical expense for which you can use your Health Care. Reimbursement FSA dollars, but it can be tricky because of the extended nature of the. treatment and the manner in which fees are paid to providers. The information below is intended to provide guidance on the issues regarding.