There are two ways to claim health insurance in India: cashless (hospital bills the insurer directly) and reimbursement (you pay first, insurer repays you). Cashless is simpler but only available at network hospitals. Reimbursement works anywhere but requires meticulous documentation. Most claim rejections happen due to missing paperwork, not disputed medical necessity.
Cashless Claim — Step by Step
1. Confirm the hospital is on your insurer's network (check the insurer's app or website before admission). 2. At admission, present your health card and a government photo ID to the hospital's insurance desk. 3. The hospital sends a pre-authorization request to your insurer's TPA (Third Party Administrator). 4. Insurer approves within 2–6 hours for planned admissions, within 1–2 hours for emergencies. 5. At discharge, review the final bill for non-medical charges (personal comfort items, attendant charges) that insurers routinely reject. 6. Sign the final cashless settlement — the hospital receives payment directly.
Reimbursement Claim — Step by Step
1. Pay the full hospital bill at discharge. 2. Collect original documents: discharge summary, all original bills and receipts, pharmacy bills with prescriptions, pathology and imaging reports, claim form (download from insurer's website). 3. Submit within 30 days of discharge (most policies have a 30-90 day deadline — check your policy). 4. Submit via insurer's app, email, or physical submission to TPA office. 5. Insurer processes within 30 days of receiving complete documentation. 6. Amount is credited directly to your bank account on record.
Documents Required for Reimbursement
Mandatory for all claims: original hospital bills (not photocopies), discharge summary with doctor's signature, prescription for all medicines claimed, investigation reports (blood tests, X-rays, MRI), doctor's referral letter if applicable, claim form filled and signed, cancelled cheque or bank details. For specific conditions: for pre-existing disease claims after waiting period, document showing original diagnosis date. For accident claims: FIR copy or medico-legal certificate.
Most Common Reasons Claims Are Rejected
1. Non-disclosure of pre-existing condition at policy purchase — the most common rejection reason and completely avoidable. 2. Treatment within the waiting period (PED wait, 30-day initial wait, specific disease wait). 3. Non-medical expenses claimed — room charges above limit, attendant fees, food, toiletries. 4. Treatment at a non-empanelled hospital for a cashless claim. 5. Incomplete documents for reimbursement. 6. Delay in submission beyond the policy deadline. Know your policy's exclusions before admission, not after.