Claim settled for less than the bill? Here is why, and what you can do

The claim was approved, the hospital was paid or you were reimbursed - but the amount is thousands of rupees short of the bill. This is called a short settlement, and it is one of the most common health insurance complaints in India. Sometimes the deduction is legitimate under your policy. Sometimes it is not. This guide helps you tell the difference, and shows you how to challenge the ones you should not accept.

First: get the deduction break-up in writing

You do not have to guess. Under IRDAI's Master Circular on Protection of Policyholders' Interests 2024, when a claim is repudiated, rejected or disallowed even partially, the insurer must communicate full details to you, with a reference to the specific terms and conditions of your policy document that it relied on. A single line saying "deductions as per policy terms" is not enough.

So step one is an email to the insurer's claims or grievance team: ask for the item-wise deduction sheet, and for each deduction, the exact clause of your policy that permits it. Keep the reply - it is the foundation of any complaint later.

One more protection worth knowing: no health claim can be repudiated without the approval of the insurer's Product Management Committee or a three-member Claims Review Committee. Rejections are not one person's decision.

The five legitimate reasons claims come back short

1. Room rent limits. Many policies cap the room category or daily room rent - for example, 1% of the sum insured per day, or "single private AC room". If you chose a room above the cap, the insurer can deduct the excess rent. In many policies, other charges linked to the room (doctor visits, nursing) can also be proportionately reduced. IRDAI requires these sub-limits and proportionate deductions to be spelled out in your policy documents, with a cross-reference to the exact section.
2. Sub-limits on specific treatments. Some policies cap particular treatments (cataract, knee replacement and so on) regardless of your total sum insured. The bill above the cap is yours to pay.
3. Co-payment. A co-pay clause means you pay a fixed percentage - commonly 10% to 20% - of every admissible claim, often in senior-citizen policies. If your policy has co-pay, a short settlement is expected, not an error.
4. Deductibles. A deductible is a fixed amount you bear before the insurer pays anything. It applies per claim or per year, depending on the policy.
5. Non-medical items. Hospital bills include items that IRDAI's standardisation guidelines list as not payable - toiletries, personal-comfort items and similar consumables. Insurers may deduct these if your policy excludes them.

The rule that protects you

Here is the key line from the same Master Circular: insurers must include all applicable exclusions in the policy document, and no further deductions can be made from the claim in the name of any other exclusion. In plain terms: if the insurer cannot point to the deduction in your policy document, it cannot make it.

When you get the deduction sheet, compare every line against your policy. The document to check is your Customer Information Sheet (CIS) - the plain-language summary IRDAI requires every insurer to give you with the policy - plus the policy wording itself. The CIS must list sub-limits, deductibles and co-payment, so it is the fastest place to check.

If a deduction is not backed by your policy

Follow the complaint ladder, in order. Each step needs the previous one's paperwork.

1. Write to the insurer's Grievance Redressal Officer. Attach the bill, the deduction sheet and the policy clauses. The insurer is expected to resolve complaints within 14 days. Keep the dated acknowledgement.
2. Complain to IRDAI. Register on the Bima Bharosa portal (bimabharosa.irdai.gov.in), email [email protected], or call 155255 / 1800 4254 732. IRDAI forwards the complaint to the insurer and tracks it.
3. Go to the Insurance Ombudsman. Free, no lawyer needed, and its award is binding on the insurer. You can go there after the insurer rejects your complaint or stays silent for a month, within one year, for claims up to Rs 50 lakh. Rajasthan is covered by the Jaipur office: [email protected], phone 0141-2740363. Our step-by-step Ombudsman guide walks through filing.

Also remember the delay rule: a reimbursement claim must be settled within 15 days of submission, and if the insurer misses the timeline, it owes you interest at the bank rate plus 2%, paid on its own initiative, from the date you intimated the claim until payment. A short settlement that is also a late settlement can be challenged on both counts.

Before your next hospitalisation

Most short-settlement surprises are visible in the policy before you ever claim. Check your CIS for four things: the room rent rule, treatment sub-limits, any co-pay percentage, and any deductible. If you are planning a hospitalisation, ask the insurer or TPA for a pre-authorisation estimate in writing - what they approve at admission is a strong benchmark for what they should pay at discharge.

If the deduction sheet makes no sense to you

That is common - these documents are written for claims teams, not policyholders. At Investrology, reading settlement letters line by line against policy wordings and pushing back on unsupported deductions is a regular part of our work. If you want a second pair of eyes on yours, start a conversation with us. We will tell you honestly whether the deduction looks defensible. What we will never do is promise a recovery; no one honestly can.

Frequently asked questions

My insurer deducted money saying "as per policy terms" without details. Is that allowed?

No. Under IRDAI's 2024 Master Circular, when any part of a claim is disallowed, the insurer must give you full details with a reference to the specific policy terms and conditions it relied on. Ask for the item-wise deduction sheet and the exact clause for each deduction, in writing.

What is the difference between a co-pay and a deductible?

A co-pay is a percentage of every admissible claim that you always pay - for example 10%. A deductible is a fixed amount you pay first, and the insurer pays only what is above it. Both must be stated in your policy and your Customer Information Sheet.

The insurer reduced my whole bill because I took a costlier room. Can it do that?

It can deduct the excess room rent if your policy has a room rent limit. Many policies also allow proportionate reduction of charges linked to the room category. What it cannot do is invent deductions: IRDAI requires all sub-limits and proportionate deductions to be disclosed in the policy documents, and no deduction is allowed in the name of an exclusion that is not in your policy.

How long does the insurer have to settle a reimbursement claim?

15 days from submission of the claim. If it pays late, it owes interest at the bank rate plus 2%, from the date you intimated the claim until payment - paid suo motu, meaning on its own, without you asking.

Where do I complain if the insurer does not justify a deduction?

First to the insurer's Grievance Redressal Officer in writing (14 days to resolve). Then to IRDAI on Bima Bharosa, [email protected] or 155255. Then to the Insurance Ombudsman - free, binding on the insurer, up to Rs 50 lakh, within one year of the rejection. Rajasthan falls under the Jaipur office.