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🏥 Health Insurance · Claims

Health Insurance Claims Checklist: How to File Claims Without Rejection

Buying a health policy is step one. The real test is when you file a claim. Most claim rejections are preventable. This guide gives you everything you need to ensure a smooth, successful claim.

🕐 10 min read · Article 07 of 7
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Part 1: Before Hospitalisation — Preparation Checklist

For Planned Hospitalisation

1
Check your network hospital list
Confirm your preferred hospital is in the insurer's network for cashless treatment.
2
Notify your insurer 48–72 hours in advance
Submit a pre-authorisation request with hospital details, diagnosis, and estimated cost.
3
Carry your insurance card or e-card
Keep the digital card accessible on your phone at all times.
4
Confirm coverage for your procedure
Call the insurer's helpline to confirm the specific treatment is covered.
5
Know your policy limits
Check remaining sum insured, applicable co-pay, and any sub-limits for the planned treatment.

For Emergency Hospitalisation

1
Go to the nearest hospital
Do not compromise care for network status in a true emergency.
2
Inform your insurer within 24 hours
Most insurers require notification within 24–48 hours of emergency admission.
3
Request the hospital insurance desk
Most hospitals with insurer tie-ups have a dedicated desk for cashless authorisation.
4
Start collecting documents from day one
Ask for all prescriptions, test reports, bills, and doctor's notes from admission onwards.

Part 2: Documents to Collect During Hospitalisation

Missing or incomplete documentation is where most claims go wrong. Collect all of the following before discharge:

  • Filled and signed pre-authorisation / cashless request form
  • Doctor's diagnosis letter or referral letter (if applicable)
  • All indoor case papers and medical records
  • All investigation and diagnostic test reports (blood, X-ray, MRI, CT scan)
  • Discharge summary — signed by the treating doctor
  • All original itemised hospital bills and receipts
  • Pharmacy bills for medicines purchased during hospitalisation
  • All prescription slips from attending doctors
  • Pre-hospitalisation diagnostic reports (if relevant to the admission)
  • NEFT bank details and cancelled cheque of the policyholder (for reimbursement)
  • Photo ID and address proof of the patient
  • Original health insurance policy copy (or policy number and company name)
  • KYC documents: PAN card, Aadhaar
  • FIR copy (for accidents) or MLC from police or hospital

Part 3: Cashless Claim Process

StepWhat to DoTiming
1. Choose network hospitalConfirm hospital is in insurer's networkBefore / at admission
2. Notify insurerSubmit pre-authorisation request48–72 hrs before (planned) / within 24 hrs (emergency)
3. Insurance deskSubmit card, ID, and pre-auth formAt admission
4. Insurer approvesApproval letter issued to hospitalWithin a few hours to 24 hours
5. Treatment proceedsInsurer settles bill directly with hospitalDuring hospitalisation
6. DischargePay only non-covered portion (co-pay, exclusions)At discharge
7. Collect all documentsDischarge summary, bills, and all medical recordsAt discharge

Part 4: Reimbursement Claim Process

  1. Pay the hospital bills. Collect all original bills, receipts, discharge summary, and records.
  2. Download and fill the claim form. Available on the insurer's website or app. Fill accurately — errors cause delays.
  3. Submit within the deadline. Most insurers require submission within 15–30 days of discharge.
  4. Submit all documents together. Incomplete submissions are the most common cause of delay.
  5. Track your claim. Use the insurer's app, website, or helpline to monitor status.
  6. Respond promptly to queries. If the insurer requests additional documents, respond within the specified timeframe.

Part 5: Common Reasons for Rejection — and How to Avoid Them

Reason for RejectionHow to Avoid It
Non-disclosure of pre-existing conditionsAlways disclose all health conditions honestly when buying
Treatment during waiting periodKnow your policy waiting periods before hospitalisation
Excluded treatment or procedureCheck exclusion list; call insurer to confirm coverage
Policy lapsed at hospitalisationSet up auto-renewal; renew at least 30 days before expiry
Missing or incomplete documentsUse the document checklist above
Delayed claim submissionSubmit reimbursement claims within 15–30 days of discharge
Wrong or incomplete claim formFill carefully; match details with policy and hospital records
Treatment deemed not medically necessaryConfirm coverage before elective procedures

Part 6: What to Do If Your Claim is Rejected

  1. Request a written rejection reason. The insurer must provide a written explanation citing the specific clause.
  2. Review against your policy. Check whether the rejection is valid under your exact policy terms.
  3. File a complaint with the insurer's grievance cell. All insurers must have a formal grievance mechanism.
  4. Approach the Insurance Ombudsman. If unresolved within 30 days, approach IRDAI's Bima Lok Sevak for free dispute resolution.
  5. Contact IRDAI directly. IRDAI's IGMS portal at igms.irda.gov.in accepts and reviews complaints.

Frequently Asked Questions

How long does a cashless claim take to get approved?
For planned procedures, approval typically comes within a few hours if pre-authorisation is submitted in advance. For emergencies, hospitals can usually get interim approval within 2–4 hours.
What if my hospital does not process cashless claims for my insurer?
Ask the hospital's insurance desk to verify — network agreements change. If confirmed non-network, pay the bills and file for reimbursement with all original documentation.
What is a TPA in health insurance?
A Third Party Administrator (TPA) is an IRDAI-licensed company that processes claims on behalf of insurers. Some insurers use TPAs; others settle claims in-house. Direct, TPA-free settlement is often faster.
What happens if my claim exceeds my sum insured?
Any amount above your sum insured is your responsibility. This is why adequate sum insured matters. Top-up or super top-up plans activate above the deductible and can cover the excess.
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