Corporate clients are required to submit their company’s credit letter on the date of admission. In case of emergency admissions, the credit letter has to be submitted within 12 hrs. of admission the case of the non-submission of the company’s credit letter, the patient is deemed as a cash patient and an initial deposit is to be deposited. The same would be refunded (at the time of discharge) against the submission of the company’s credit letter patients opting for a room/bed category higher than their entitled category are required to pay the difference in charges arising thereafter. Charges for investigations, operation theatre charges, and doctor’s fees are subject to change by the particular room category chosen.