TPA Rejected Your Cashless Claim in India? How to Challenge the Third-Party Administrator

Third-Party Administrators (TPAs) are the intermediaries that insurance companies appoint to process cashless hospitalisation claims. When a TPA rejects or delays a cashless request, it can leave a patient — often already distressed from hospitalisation — facing an immediate demand for cash payment. Understanding how TPAs are regulated and what their obligations are is the first step to an effective challenge.

What a TPA is — and what it is not

A TPA is licensed by IRDAI under the TPA Health Services Regulations. It acts as an agent of the insurance company for the purpose of processing health claims. Critically, the TPA's decision is the insurance company's decision — the insurer cannot escape liability for a TPA's wrongful rejection by treating the TPA as an independent third party. If your claim was wrongly rejected by the TPA, your appeal and complaint go against the insurer.

The 1-hour response rule

Under IRDAI regulations, a TPA must respond to a pre-authorisation request within one hour of receiving the request from the hospital. If the TPA fails to respond within one hour, the request is deemed approved — the hospital may proceed with treatment and the insurer cannot later argue that authorisation was not given.

Document the time your hospital submitted the pre-authorisation request. If you can obtain a timestamp from the hospital's records or a confirmation email, this is your evidence. If the TPA took longer than one hour to respond — whether to approve or reject — the deemed approval rule applies.

Partial authorisation without written reasons

A TPA sometimes authorises a lower amount than the expected bill — covering, say, ₹1.5 lakh of an estimated ₹3 lakh procedure. This partial authorisation must be accompanied by a written explanation of why specific components were not approved. A bare partial authorisation with no explanation is not compliant with IRDAI claims processing requirements. Request written reasons for every rupee not authorised and challenge any deduction that lacks a corresponding policy exclusion.

Common TPA rejection grounds and their limits

“Planned procedure — not an emergency”

TPAs sometimes reject cashless requests for planned procedures on the ground that the hospital is not empanelled or the procedure requires prior approval that was not obtained. If the procedure was medically necessary and the hospital is empanelled, the rejection must cite a specific policy clause. General claims of process failure are not sufficient.

“Diagnosis not covered” or “policy exclusion applies”

If the TPA cites an exclusion, the exclusion must be specifically listed in your policy document. TPAs sometimes apply exclusions from a standard template that do not match the actual terms of your policy. Verify every cited exclusion against your policy schedule and wording — discrepancies are common, particularly in group insurance policies where the master policy terms may differ from the summary given to members.

Non-disclosure or misrepresentation

If the TPA flags a pre-existing condition or non-disclosure issue, this is a substantive rejection ground that requires the insurer (not just the TPA) to make a formal finding. A TPA cannot unilaterally repudiate a policy on non-disclosure grounds without the insurer issuing a formal rejection with reasons. If the TPA's cashless denial is based on a non-disclosure allegation, escalate immediately to the insurer's claims department and request a formal written decision with the evidentiary basis.

What to do when cashless is denied at the hospital

1. Immediately request written reasonsfrom the TPA — by email or through the hospital's TPA desk. Do not accept a verbal rejection.
2. Note the timestamps — when the hospital submitted the request and when the TPA responded. If the gap was more than one hour, document this.
3. Pay and convert to reimbursement if treatment cannot wait. A cashless rejection does not extinguish your underlying claim — you can pay out of pocket and claim reimbursement. Preserve all original bills, discharge summary, and payment receipts.
4. Complain to the insurer's GROon the same day if possible. TPA decisions are the insurer's decisions — complain directly to the insurer, not just to the TPA.

The reimbursement conversion right

A cashless denial does not mean a claim denial. You retain the right to pay for treatment and claim reimbursement under your policy. IRDAI regulations require the insurer to settle a complete reimbursement claim within 30 days of receiving all documents. The reimbursement process gives you additional procedural protections — the insurer must issue a written deficiency notice before claiming your documentation is incomplete, and must provide written reasons for any rejection.

How to appeal

1. Write to the insurer's Grievance Redressal Officer citing the TPA regulation breach (1-hour rule, no written reasons, or exclusion not found in policy). Include the timestamp evidence and the written TPA rejection if you have it.
2. File on IRDAI IGMS simultaneously — TPA service failures are a specific complaint category within IGMS.
3. Escalate to the Insurance Ombudsman after 30 days if unresolved. TPA cashless rejections are frequently overturned at the Ombudsman level, particularly where the 1-hour rule was violated.