United India Insurance Company [UIIC] — Rembursement claim rejected

Address:

Kota, Rajasthan, 324005

Dear sir,
I have paid premium of my mother's health insurance since 2 year.on 20th of june, 2016 my mother had hospitalized due to some serious condition.

Our TPA told me for reimbursement & i have paid all payment in cash & send all docs as required to TPA now insurance company Denied this and TPA mail me that as per Indoor case papers it is seen that the patient was treated with oral medication.
however i provide treating doctors justification latter as required by insurance company they not refund my such hospitalize bills payment.

Please suggest me, I want to file a consumer case of not for the same.

Regards,
Govind Sharma
+91-[protected] & [protected]