A reimbursement claim is the alternative to cashless treatment — you pay the hospital directly and recover the amount from your insurer. It is the mandatory route at non-network hospitals, the only option when cashless pre-authorisation is denied, and sometimes the deliberate choice when the preferred hospital is not empanelled.
The risk: reimbursement claims are rejected far more often than cashless claims, primarily because incorrect or incomplete documentation is only discovered after discharge. Preparing your paperwork during admision — not at discharge — is the single most effective way to protect a reimbursement claim.
When You Need a Reimbursement Claim
| Situation | Action |
|---|---|
| Treatment at a non-network hospital | Reimbursement required |
| Cashless pre-authorisation denied | Pay and file reimbursement |
| Emergency at non-empanelled hospital | Reimbursement required |
| You chose a non-network hospital deliberately | Reimbursement required |
| Cashless partially approved, balance required | Additional reimbursement for balance |
| Pre- and post-hospitalisation expenses | Always reimbursement (no cashless for OPD) |
The Complete Document Checklist
Collecting the right documents is the single most important step. Missing any core document results in rejection or delay.
Mandatory Documents (All Claims)
| Document | Notes |
|---|---|
| Claim form | Download from insurer’s website; use the specific form for “reimbursement” |
| Discharge summary | Signed by attending doctor; must include diagnosis, treatment, admission and discharge dates |
| Original hospital bills | Itemised invoice showing each charge category separately |
| Doctor/surgeon fee receipts | Separate receipts for each doctor who billed |
| Pharmacy/medicine bills | With corresponding prescriptions; link each bill to the prescription |
| Diagnostic reports + bills | Lab reports, X-ray/MRI/CT reports + their billing receipts |
| NEFT details + cancelled cheque | Or pre-printed bank passbook copy |
| Patient ID proof | Aadhaar, PAN, or passport |
| Policy copy | First page showing policy number and insured details |
Additional Documents for Specific Cases
| Situation | Additional Documents Needed |
|---|---|
| Accident-related claim | FIR copy (if filed); medico-legal certificate from hospital |
| Surgery | Surgeon’s notes / operation theatre notes |
| Pre- and post-hospitalisation expenses | Referral letter linking OPD expenses to the inpatient stay |
| ICU admission | ICU nursing notes (ask hospital records department) |
| Maternity claim | Birth certificate of newborn (for newborn coverage) |
| Second-opinion / transferred case | Previous hospital records establishing link to current claim |
| Employer group policy reimbursement | Employer’s HR confirmation letter |
Step-by-Step Process
Step 1: Notify the Insurer at Admission
Most policies require notification within 24–48 hours of hospitalisation even for reimbursement claims. Call the claims helpline and note:
- Claim reference number given during notification
- Any initial instructions from the claims team
- Names of the person you spoke to and the time
Why this matters: Late notification is cited in claim rejections. Some policies allow claim rejection for failure to notify within the policy’s specified window.
Step 2: Collect Documents During the Stay
Do not wait until discharge. During the hospitalisation:
- Request the daily nursing notes / medication records — hospitals discard these after a period; get them before discharge
- Ask for an itemised daily bill statement at least once mid-stay
- Collect all prescription slips from doctors on each visit
- Note the names and qualifications of all treating doctors
- Confirm diagnosis codes are documented — ask the attending doctor
Step 3: At Discharge — Critical Checks
Before leaving the hospital:
- Collect the discharge summary — read it for accuracy; confirm the primary diagnosis matches what was treated
- Get every bill stamped and signed by the hospital’s billing department
- Collect all pharmacy receipts linked to the inpatient purchase
- Request the operation theatre notes if surgery was performed
- Ask for the hospital registration certificate copy if filing for the first time at this hospital
Step 4: Submit the Claim (Within Policy Deadline)
Most policies require submission within 15–30 days of discharge for the inpatient portion.
Submission methods:
- Online portal (most insurers now have document upload)
- Hard copy courier to the insurer/TPA’s claims address
- Through agent or broker (for agent-serviced policies)
- In-person at branch office (for complex claims)
For online submission, scan docs at minimum 200 DPI, in colour, in clearly legible condition.
Keep originals: If submitting copies, retain all originals. Some insurers ask for originals only after verifying copies. For PSU insurers, original documents are typically needed.
Step 5: Track the Claim Status
After submission, get the claim number and track via:
- Insurer’s website (claim status portal)
- Insurer app
- Call centre (ask for claim status with claim reference number)
IRDAI mandates that the insurer communicate a decision — approval, rejection, or request for additional information — within 15 days of claim receipt. If 15 days pass without communication, escalate.
Step 6: Settlement or Dispute
If approved: Bank transfer to the NEFT account provided. Check the settlement letter for any deductions.
If deducted: Request itemised explanation for each deduction. Compare against policy wording.
If rejected: See What to Do If Your Claim Is Rejected.
IRDAI-Mandated Timelines (Your Rights)
| Stage | IRDAI Timeline |
|---|---|
| Insurer acknowledgement of claim | Within 3 working days of receipt |
| Request for additional documents | Within 15 days of claim receipt |
| Final decision on complete claim | Within 30 days of receiving all documents |
| Settlement after approval | Within 7 days of approval |
| Interest on delayed settlement | 2% above bank rate per annum |
If the insurer fails to settle within 30 days of complete documentation, you are entitled to interest on the delayed amount. Cite this in your grievance communication.
Most Common Reimbursement Claim Rejection Reasons
| Rejection Reason | Prevention |
|---|---|
| Late notification to insurer | Notify within 24 hours even for reimbursements |
| Missing discharge summary | Collect at discharge; verify signature and hospital stamp |
| Unlinked pharmacy bills | Each pharmacy receipt must have a corresponding prescription |
| Claim filed after deadline | File within policy’s submission window (typically 15–30 days) |
| Non-payable items claimed | Remove IRDAI non-payable consumables before submission |
| Wrong claim form | Use the reimbursement-specific form from insurer’s website |
| Diagnosis mismatch | Verify discharge summary matches the actual condition treated |
| PED or waiting period claim | Check waiting period status before claiming |
| Non-eligible hospital | Verify hospital meets minimum criteria (15+ beds, qualified RMP) |
Pre- and Post-Hospitalisation Reimbursements
Pre- and post-hospitalisation expenses are always reimbursed separately (there is no cashless mechanism for OPD).
Pre-hospitalisation (typically 30–60 days before admission):
- Consultations, diagnostics leading to the admission
- Must have a clear clinical link to the inpatient diagnosis
- Submit along with the main hospitalisation reimbursement claim
Post-hospitalisation (typically 60–180 days after discharge):
- Follow-up consultations, physiotherapy, medicines
- Submit within 30 days of the post-hospitalisation period ending
- Requires discharge summary and a clinical link between OPD expense and original diagnosis
For the comparison between cashless and reimbursement claiming strategies, see Cashless vs Reimbursement in Health Insurance.