IRDAI Health Master Circular 2024: The 1-Hour Cashless, 3-Hour Discharge and 60-Month Moratorium Rules

When you are standing at a hospital billing counter with a family member in a ward, the last thing you should be doing is arguing with a call centre about whether your cashless request has been approved. The Insurance Regulatory and Development Authority of India (IRDAI) tried to end that scene with its Master Circular on Health Insurance Business, reference IRDAI/HLT/CIR/PRO/84/5/2024, dated 29 May 2024 and signed by Chief General Manager Ramana Rao A. The circular consolidated 55 earlier circulars into a single rulebook and set hard clocks: one hour to approve a cashless request and three hours to clear final discharge.

This deep dive breaks down the three numbers that matter most to a policyholder using their cover in 2026 - the 1-hour cashless authorisation, the 3-hour discharge authorisation, and the 60-month moratorium after which an insurer can no longer contest most claims. If you are still choosing a policy, run the maths first with our health insurance premium calculator before you read the fine print below.

The Rule / Product

The 29 May 2024 Master Circular was issued under Section 14(2)(e) of the IRDAI Act 1999 and Section 34 of the Insurance Act 1938, read with Regulation 7 of Schedule III of the IRDAI (Insurance Products) Regulations 2024. It applies to every general and standalone health insurer and to the health portfolios of life insurers, and it withdrew 55 legacy circulars in one stroke so that policyholders no longer have to hunt across a decade of separate notifications.

Four operative rules define the customer experience. First, on a cashless request an insurer must grant authorisation within one hour of receiving the request from the hospital. Second, on discharge the insurer must grant final authorisation within three hours of the hospital's request, and if that causes any delay the insurer - not the patient - bears the additional charge from the hospital. Third, insurers are directed to strive for 100% cashless settlement and to move away from reimbursement as the default. Fourth, every policy must ship with a Customer Information Sheet (CIS) written in simple language, and the buyer gets a 30-day free-look period to walk away with a refund.

The fifth rule is the quiet game-changer: the 60-month moratorium. After 60 months of continuous coverage under a health policy - counting the sum insured in force through renewals - no claim can be contested by the insurer on any ground except established fraud. Non-disclosure and misrepresentation stop being grounds for repudiation once those five years are complete, per the 29 May 2024 circular. To understand how continuity is preserved when you switch insurers, see our glossary note on portability.

The circular went further on process. It directs insurers to seek no additional documents from the policyholder on cashless claims - the insurer and the third-party administrator must obtain records directly from the hospital. Where a claim is repudiated or disallowed, the 29 May 2024 circular requires the insurer to give reasons with reference to the specific policy terms relied on, so a one-line rejection is no longer compliant. It also folded the No Claim Bonus, waiting-period and pre-existing-disease disclosures into the standard CIS format, ending the practice of burying these terms in a long policy wording that few buyers ever open.

Why It Matters

Before this circular, a "cashless" promise often meant a two-to-six hour wait while a third-party administrator emailed queries back and forth, and discharge could stretch a full day because the approval desk closed at 6 pm. The 1-hour and 3-hour clocks in the 29 May 2024 circular convert a vague service expectation into a measurable obligation that a policyholder can cite by name. If your insurer misses the three-hour discharge window, the circular puts the resulting hospital charge on the insurer's account, not yours.

The 60-month moratorium matters even more for anyone who bought cover years ago and forgot exactly what they wrote on the proposal form. Under Section 45 of the Insurance Act 1938, life policies already become incontestable after three years; the 2024 circular extends a parallel protection to health cover at 60 months, limiting repudiation to established fraud alone. A person who completed five continuous years of coverage in, say, January 2026 cannot have a 2026 claim rejected because of an undisclosed blood-pressure reading from the original 2021 proposal. The concept is explained further in our moratorium glossary entry and the related cashless definition.

For a first-time buyer, the circular's simplification also lowers the entry barrier: the standardised CIS and the 30-day free-look period mandated on 29 May 2024 make it far harder for a mis-sold rider or a hidden 20% co-pay to slip past unnoticed. That transparency complements IRDAI's wider distribution push - including the Bima Vahak rural force - to widen coverage rather than only police claims at the exit.

There is also a tax dimension worth stating precisely. Health insurance premiums qualify for deduction under Section 80D of the Income Tax Act 1961 - up to Rs 25,000 a year for self, spouse and dependent children below 60, and up to Rs 50,000 where the insured is a senior citizen aged 60 or above, with a Rs 5,000 preventive health check-up sub-limit inside those caps. These 80D deductions apply under the old tax regime; they are not available in the new regime. You can estimate your exact benefit with the Section 80D calculator.

Worked Numbers

Consider Meera, aged 42, who holds a family floater with a sum insured of Rs 10,00,000 bought in April 2021. In February 2026 she is admitted for a planned surgery with a hospital estimate of Rs 3,20,000. Because her policy has completed 58 months of continuous coverage as of February 2026, she is two months short of the 60-month moratorium - a useful reminder that continuity, not calendar convenience, is what counts.

Here is how the circular's clocks map onto her three days in hospital, assuming the hospital raises requests promptly:

Now the money. Suppose Meera's policy carries a 10% co-payment clause and a room-rent sub-limit capping the eligible room charge at Rs 5,000 per day, while she chose a room billed at Rs 8,000 per day for three days. Room-rent sub-limits do not just cap the room line - they proportionately scale down every associated charge. The arithmetic works out as follows:

The Rs 1,40,000 gap on a Rs 3,20,000 bill is not a claim rejection - it is entirely the product of a room-rent sub-limit and a co-payment, both of which the 29 May 2024 circular requires to be disclosed up front in the Customer Information Sheet. Had Meera picked a policy without a room-rent cap, the proportionate scaling would not apply. See exactly how a cap bites into a settlement with our room-rent impact calculator.

Pitfalls

The Master Circular improved turnaround times, but it did not abolish the policy-wording traps that decide how much of a bill you actually recover. Five deserve attention.

Room-rent sub-limits. As Meera's Rs 1,40,000 shortfall shows, a Rs 5,000-per-day cap on a Rs 8,000 room silently drags down associated charges through proportionate deduction. The 29 May 2024 circular mandates that this limitation appear in the CIS, but disclosure is not the same as protection - you still pay the difference.

Co-payment clauses. A 10% or 20% co-pay means you fund that share of every admissible claim for the life of the policy. On Meera's Rs 2,00,000 admissible amount, a 10% co-pay alone removed Rs 20,000. Senior-citizen plans frequently carry 20% co-pay, doubling that leakage.

Pre-existing disease waiting periods. The circular did not eliminate waiting periods; it standardised their disclosure. A condition declared as pre-existing may still carry a waiting period before it is covered, and a claim inside that window is validly deniable even though the 60-month moratorium clock is separately ticking. Read the pre-existing disease note before assuming continuity equals cover.

Confusing the moratorium with a cure-all. The 60-month moratorium in the 29 May 2024 circular blocks contest on grounds of non-disclosure and misrepresentation - it does not override a permanent exclusion, a sub-limit, or a co-pay. A cosmetic-surgery exclusion stays excluded at month 61. And the one carve-out, established fraud, survives the moratorium entirely.

Assuming the clocks are self-enforcing. The 1-hour and 3-hour timelines bind the insurer only once the hospital raises a complete request. A network hospital that submits incomplete documentation restarts the clock. Choosing a strong network hospital and confirming its TPA desk hours reduces this risk. If cashless still fails, a well-structured super top-up can protect the sum insured against large bills.

FAQ

What exactly are the 1-hour and 3-hour timelines in the IRDAI Master Circular 2024?

Under the Master Circular dated 29 May 2024 (IRDAI/HLT/CIR/PRO/84/5/2024), an insurer must grant cashless authorisation within one hour of receiving the request from the hospital, and must grant final discharge authorisation within three hours of the hospital's discharge request. Any hospital charge caused by a delay beyond three hours is borne by the insurer, not the policyholder.

What is the 60-month moratorium and when does it start?

The moratorium is a 60-month period of continuous coverage under a health policy. Once completed, the 29 May 2024 circular bars the insurer from contesting a claim on grounds of non-disclosure or misrepresentation; only established fraud remains a valid ground. The clock counts continuous coverage of the sum insured through renewals, so a lapse can reset your continuity.

Does the moratorium mean every claim is guaranteed after five years?

No. The moratorium under the 2024 circular stops contest on non-disclosure and misrepresentation only. Permanent exclusions, sub-limits, co-payments and specified waiting periods continue to apply after month 60, and established fraud voids the protection. It is a shield against retrospective repudiation, not a guarantee of payment on every line item.

What is the Customer Information Sheet and free-look period?

The circular makes a Customer Information Sheet (CIS) mandatory with every policy, summarising cover, exclusions, sub-limits, co-pay and waiting periods in plain language. Buyers get a 30-day free-look period from receipt of the policy to review these terms and cancel for a refund of premium, subject to permitted deductions.

Can I still claim tax deduction on my health premium in 2026?

Yes, under Section 80D of the Income Tax Act 1961 in the old tax regime - up to Rs 25,000 a year for self, spouse and dependent children below 60, and up to Rs 50,000 where the insured is a senior citizen, including a Rs 5,000 preventive check-up sub-limit. These deductions are not available under the new tax regime.

How do room-rent sub-limits reduce my payout even when the claim is approved?

A room-rent sub-limit caps the eligible room charge, and most policies then apply that cap proportionately across associated charges. In the worked example, a Rs 5,000 cap on a Rs 8,000 room scaled the admissible bill down to Rs 2,00,000 before co-pay, leaving a Rs 1,40,000 out-of-pocket gap on a Rs 3,20,000 bill - all without a formal rejection.

Where can I read the original circular?

The Master Circular on Health Insurance Business dated 29 May 2024 is published on the IRDAI website at irdai.gov.in. Always cross-check any agent's summary against the original text, and against Section 80D guidance on incometax.gov.in for the tax position.