Medical reimbursement of PSB employee is exempted upto how much amount if he suffers from terminal illness

i want to ask about exemption allowed to psb employee if medical reimbursement has been given to him which is more than 10 lakh. he suffers from cancer.

If the treatment was conducted at an approved government/tax-recognized hospital and supported by the requisite hospital certificate, the entire reimbursement amount (even if exceeding ₹10 Lakhs) is fully tax-exempt and will not be treated as a taxable perquisite.