; and (B) if such claim is eligible for such reimbursement— (i) shall consider the amount of such reimbursement as payment in full with respect to such item or service so furnished to such individual; (ii) may not bill or otherwise hold liable such individual for any payment for such item or service so furnished to such individual; and (iii) shall reimburse such individual in a timely manner for any amount for such item or service paid by the individual to such provider. (3) Medically necessary items and services described For purposes of this subsection, medically necessary items and services described in this paragraph are— (A) medically necessary items and services (including in-person or telehealth visits in which such items and services are furnished) that are furnished to an individual who has been diagnosed with (or after provision of the items and services is diagnosed with) COVID–19 to treat or mitigate the effects of COVID–19; (B) medically necessary items and services (including in-person or telehealth visits in which such items and services are furnished) that are furnished to an individual who is presumed, in accordance with paragraph (4), to have COVID–19 but is never diagnosed as such