When Your Insurer Rejects Pre-Auth: A Step-by-Step Response

Why Pre-Authorisation Gets Denied

Pre-auth rejections fall into a small number of recurring patterns:

Non-network hospital — the hospital isn't empanelled with your insurer's TPA. Solution: switch to a network hospital or claim reimbursement.

Treatment not covered — the TPA flags the procedure as excluded. This is often wrong: exclusion lists are interpreted broadly to deny, then narrowly when challenged.

Waiting period not completed — for conditions with a defined waiting period (pre-existing, specific illnesses, maternity), the TPA may apply it even when the current ailment is unrelated.

Incomplete documentation — missing doctor's referral, diagnostic reports, or admission notes. The fix is straightforward: supply the missing documents.

Policy not active / premium lapse — check your policy status immediately if this is the stated reason.

What to Do in the First 24 Hours

The clock matters. Here's the sequence:

1. Get the rejection reason in writing. Call your TPA and insist on a written explanation via email or the insurer's portal. Verbal rejections are not binding.

2. Call the insurance company directly — not the TPA. The insurer is responsible for the claim; the TPA is only their agent. Escalate to the insurer's customer care and log a formal complaint reference number.

3. Ask your treating doctor for a supporting letter. A brief note on hospital letterhead explaining the diagnosis, urgency, and medical necessity dramatically strengthens a resubmission.

4. Resubmit with the missing documentation. If the reason was incomplete documents, compile everything and resubmit. Insurers must respond to a resubmission within 1 hour for emergency cases under IRDAI guidelines.

5. If it's a network issue, request a cashless override. Some insurers grant a one-time cashless approval for non-network hospitals in emergencies. Ask explicitly.

Formal Escalation Paths

If the insurer doesn't reverse within a reasonable time:

IRDAI Bima Bharosa Portal — file a complaint at igms.irda.gov.in. Insurers are monitored on resolution timelines.

Insurance Ombudsman — for disputes up to ₹50 lakh, the Ombudsman provides free, binding adjudication. Average resolution: 30–90 days.

State Consumer Forum — if you suffered financial loss or mental agony, a consumer complaint is viable and can include compensation beyond the claim amount.

If You've Already Paid — Switching to Reimbursement

Don't let a pre-auth failure kill the claim entirely. Pay the hospital and file for reimbursement immediately. You generally have 15–30 days (check your policy) from discharge to file reimbursement documents.

Keep every original: hospital bill, discharge summary, prescription, investigation reports, and payment receipts. Reimbursement claims with complete documentation have the same payout entitlement as cashless — the insurer cannot reduce the amount solely because you went reimbursement.