Ah well if it's reimbursement that depends on being able to find them in stock somewhere. FWIW, I found this info on my insurer Cigna's site hidden behind a des

Ah well if it's reimbursement that depends on being able to find them in stock somewhere. FWIW, I found this info on my insurer Cigna's site hidden behind a descriptive "Important Information for Customers" banner, and only accepts the reimbursement form via printed mail despite using online forms for every other reimbursement.