Claim Enhancement & Negotiation — Working with TPA
What a claim enhancement is in a cashless claim, how the TPA's role differs from the insurer's, what a policyholder is entitled to when part of a claim is deducted, and how a disagreement is escalated.
What an enhancement is
A cashless claim begins with an estimate: the insurer authorises an amount for the treatment proposed at admission.
A claim enhancement is a request to raise the amount already authorised, made when treatment is costing more than first estimated, for example after complications or a longer stay. It is part of the same claim, not a new one. The hospital's insurance desk sends the request, with the medical reasons, to the insurer or its TPA, which checks it against the policy terms such as the sum insured and any sub-limits.
The TPA and the insurer
A third-party administrator (TPA) processes claims on the insurer's behalf. It is an administrator, not the party that issued the policy.
The insurer remains responsible for every claim decision. A policyholder who is unhappy with what the TPA has done can therefore take the matter directly to the insurance company. IRDAI's Master Circular on Health Insurance Business (29 May 2024) also says a TPA's remuneration may not be linked to the claim ratio or to reducing claims.
The time limits
The same circular requires the insurer to decide a cashless authorisation request within one hour and to give final discharge authorisation within three hours of the hospital's discharge request.
When part of the claim is cut
A deduction has to be explained. When a claim is disallowed in part, the reasons must be given in writing with reference to the policy terms. A policyholder shown only a label such as charges above reasonable levels, with no basis for the figure, is entitled to ask for those reasons.
Whether a reasonable and customary deduction stands depends on the policy wording and the facts. The same is true of implants and similar items: payment follows the wording, the sum insured and any sub-limits. Where a policy places no restriction or sub-limit on implants, the surgeon's medical reasons support the claim for the implant actually used, and the policy does not by itself limit payment to the cheapest alternative.
Escalating a disagreement
The first step is a complaint to the insurer, which must resolve it within 14 days. The complaint can also be registered on IRDAI's Bima Bharosa portal, formerly called IGMS.
If the insurer rejects the complaint, does not reply within one month or gives an unsatisfactory reply, the policyholder may approach the Insurance Ombudsman within one year. The Ombudsman charges no fee and can make an award of up to ₹50 lakh. A consumer commission is the alternative route.
Rules at a glance
A deduction with no basis shown
Illustration: after Neha's surgery the TPA deducts ₹80,000 from the claim as charges above reasonable levels, and gives no basis for the figure. Neha is entitled to written reasons for the deduction, tied to the terms of her policy.
If the reasons are not given, or do not satisfy her, she can complain to the insurer, which remains responsible for the decision, and then, if the complaint is rejected or unanswered for one month, approach the Insurance Ombudsman within one year.
An enhancement request in numbers (illustrative figures)
- Assumptions, for arithmetic only: sum insured ₹5,00,000, unused in the policy year; no co-payment or sub-limit applies; amount first authorised ₹1,50,000; after a complication the hospital's revised estimate is ₹2,60,000; the final bill is ₹2,68,000, of which ₹8,000 is for items the policy lists as non-payable.
- Enhancement requested = ₹2,60,000 − ₹1,50,000 = ₹1,10,000.
- Total authorised after the enhancement = ₹1,50,000 + ₹1,10,000 = ₹2,60,000, which is within the sum insured of ₹5,00,000.
- Admissible amount at discharge = ₹2,68,000 − ₹8,000 = ₹2,60,000, equal to the amount authorised.
- Insurer pays the hospital ₹2,60,000; the patient pays ₹8,000. Check: ₹2,60,000 + ₹8,000 = ₹2,68,000.
Result. The enhancement raises the authorised amount by ₹1,10,000 to ₹2,60,000. On these assumed terms the insurer settles ₹2,60,000 and the patient pays ₹8,000.
Key points
- An enhancement request asks for the cashless amount already authorised to be raised because treatment is costing more than estimated.
- The TPA administers the claim; the insurer is ultimately responsible for the decision.
- A deduction must come with written reasons that refer to the policy terms.
- Without an implant restriction or sub-limit in the policy, the implant used is payable under the policy terms within the sum insured.
- A complaint goes to the insurer first, and then to the Insurance Ombudsman within one year or to a consumer commission.
Common misunderstandings
- The TPA's decision is not the last word: the insurer is ultimately responsible and can be approached directly.
- An enhancement is not a second claim: it raises the amount already authorised on the same cashless claim.
- A deduction described only as above reasonable levels is not self-explanatory: the policyholder is entitled to written reasons tied to the policy terms.
Questions people ask
Can a complaint about a TPA be taken to the insurer?
Yes. The TPA acts only as an administrator on the insurer's behalf, and the insurer is responsible for the claim decision.
Does a reasonable and customary deduction always stand?
No. Whether it stands depends on the policy wording and the facts, and the reasons must be given in writing.
What follows if the insurer rejects the complaint?
The policyholder may approach the Insurance Ombudsman within one year, or go to a consumer commission.
What this lesson relies on
- IRDAI Master Circular on Health Insurance Business (29 May 2024) — cashless timelines, reasons for disallowance, TPA remuneration
- IRDAI Master Circular on Protection of Policyholders' Interests (5 September 2024) — grievance timelines
- Insurance Ombudsman Rules, 2017 (as amended 2023)
- Consumer Protection Act, 2019
This lesson was reviewed independently against these sources on 8 October 2026. Rules change: check the current regulation, scheme document or policy wording before relying on any figure. This is education, not advice.

