Section 80D-Deduction under Medical Insurance for Senior citizens

Yes. In that case hospital expenses can be claimed based on the payment upto 50k

As per Section 80D
[(c) the whole of the amount paid on account of medical expenditure incurred on the health of the assessee or any member of his family as does not exceed in the aggregate thirty thousand rupees; and
 (d) the whole of the amount paid on account of medical expenditure incurred on the health of any parent of the assessee, as does not exceed in the aggregate thirty thousand rupees:
Provided that the amount referred to in clause (c) or clause (d) is paid in respect of a senior citizen and no amount has been paid to effect or to keep in force an insurance on the health of such person:


As per strict reading of the law, since premium is paid and the policy is in inforce, mere disallowance of claim will not amount to allowance of deduction under section 80D

Thanks for the clarification.