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Cashless vs Reimbursement Claims

IRDAI's one-hour and three-hour clock on cashless claims, the paperwork each route needs, and the 60-month moratorium.

Credsir Editorial Team · MBA · 14 years in fintech
Updated 7 Sep 2026

Choose cashless whenever the hospital is in your insurer’s network. It is not just easier. It is the only one of the two routes with a clock on it. IRDAI gives the insurer one hour to decide a cashless request. It gives three hours for final approval at discharge. The other route has no such hour-count in that circular.

Claim back later only when you had no choice. An emergency at a hospital outside the network. A treatment the network hospital could not do. Or a cashless request that was refused. It works. It is just slower, and the money leaves your account first.

What is the difference between cashless and reimbursement?

In a cashless claim the insurer pays the hospital direct. You pay only what the policy does not cover. In the other route you pay the hospital in full. Then you file the bills and wait to be paid back.

The payable amount is the same either way. Both routes are judged against the same policy, so start with how insurers settle claims when you buy. Your room rent cap, your co-pay, your sub-limits and your waiting periods all apply. Nobody gets a better claim by picking one route. What changes is who is out of pocket, and for how long.

What are the exact timelines the regulator has set?

These come from IRDAI’s Master Circular on Health Insurance Business, dated 29 May 2024. They are worth quoting. Most buyers have never been told them.

Stage What the circular requires If the insurer misses it
Cashless pre-authorisation Decide “immediately but not more than one hour of receipt of request” Systems were to be in place by 31 July 2024
Final authorisation at discharge Grant “within three hours of the receipt of discharge authorisation request from the hospital” Any extra amount the hospital charges for the delay is borne by the insurer, from its shareholders’ fund
Collecting documents Insurers and TPAs “shall collect the required documents from the Hospitals” “Policyholder shall not be required to submit the documents”
Rejecting a claim No claim may be repudiated without approval of the Claims Review Committee Reasons must be given with reference to specific policy terms

Source: IRDAI Master Circular on Health Insurance Business, 29 May 2024.

Learn the three-hour rule. Suppose the hospital keeps you waiting past three hours for discharge approval. The extra charge is then the insurer’s to pay, not yours. Say so at the billing desk.

We do not quote a day-count for the claim-back route here. That timeline sits in a separate IRDAI circular. We could not check it line by line as we wrote this page. A wrong number on a claim deadline is worse than no number. Ask your insurer for its published turnaround time in writing.

What paperwork does each route actually need?

For cashless you need far less than you think. Carry the health card or policy number and a photo ID. The hospital’s insurance desk raises the pre-approval request. Under the 2024 circular, the insurer and its TPA must collect the papers from the hospital. You are not meant to chase them.

For a claim-back you build the file yourself. You need the discharge summary. You need the final itemised bill with payment receipts. Add all test reports, the doctor’s prescriptions and the claim form. Add your KYC and bank details for the payout. Many insurers still want originals. Photograph the lot before you post it.

Pharmacy bills are where these claims leak. A medicine bill with no matching prescription is often cut. Collect a prescription for every purchase. That includes the ones from the hospital’s own pharmacy.

What gets a claim cut down or refused, in either route?

Rarely the route. Usually the policy. Room rent caps are the biggest single cause of a cut claim. In many policies a costlier room scales down every linked charge, not just the room. Sub-limits on named procedures do the same thing.

Hiding a health fact at the proposal stage is the top cause of refusal. It is also fully within your control. There is a hard stop on it. The moratorium period is 60 months of unbroken cover. After that, no health claim can be contested for what you did or did not tell them. Proven fraud is the only exception. Credits from a ported or migrated policy count towards those 60 months.

Read room rent and sub-limits and claim rejection reasons before you buy, not after you claim.

What should you do at the hospital, in order?

  1. Check the hospital is in your insurer’s network before admission, if the situation allows it.
  2. Give the health card at the insurance desk and ask them to raise pre-authorisation immediately.
  3. Get the approved amount in writing, and ask what is excluded from it.
  4. At discharge, note the time the hospital sent the final request. Three hours starts then.
  5. If cashless is denied, get the denial in writing. You can still claim by reimbursement.

If the insurer still will not pay, the escalation path runs through IRDAI’s grievance process. A cashless denial is not a claim rejection. It is a refusal to pre-approve, often over missing paperwork. Pay, collect every document, and claim it back.

Frequently asked questions

Is cashless claim better than reimbursement?

Yes, for almost everyone. You avoid finding a large sum at short notice. The hospital builds the file. The insurer works to the one-hour and three-hour clock set by IRDAI. The other route is a fallback, for when the hospital is outside the network or cashless is refused.

Can I claim reimbursement if cashless was rejected?

Yes. They are separate processes. A denied pre-approval does not decide the claim. Ask for the denial in writing. Settle the hospital bill. Then file with the full document set. If the claim is later refused, it must have gone to the insurer’s Claims Review Committee. You are owed the exact policy clause they relied on.

How long does the hospital have to keep me waiting at discharge?

Not more than three hours after it sends the discharge request. IRDAI’s 2024 circular says you must never be made to wait to be discharged. Any extra amount charged for a delay past three hours is borne by the insurer.

Can my insurer reject a claim years later for something I did not disclose?

Not after 60 months of unbroken cover, unless fraud is proven. That is the moratorium period. It is one of the strongest rights you have. It is also a good reason never to let a policy lapse.

Do I need to submit original bills for reimbursement?

Many insurers still ask for originals. Never send the only copy without a record. Scan or photograph the whole file first. That includes the discharge summary and every prescription. If you hold two policies, ask each insurer how it handles originals.

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