Sinus surgery claim rejected or cut?
Sinus surgery treats chronic sinusitis or nasal polyps, usually by endoscopic sinus surgery (FESS) or balloon sinuplasty. Septoplasty, which straightens the nasal septum, is often done at the same time. If your insurer has rejected or cut the claim, these are the reasons that come up most for sinus surgery (FESS or balloon sinuplasty), the rules that apply, and what to do next.
Why sinus surgery (FESS or balloon sinuplasty) claims get rejected or cut
- “Waiting period not completed”: sinus, septum and other ENT surgeries are often on the specific-disease list.
- A sub-limit on balloon sinuplasty, which is on IRDAI’s modern treatment list.
- “Cosmetic”: septoplasty or nasal surgery may be questioned as cosmetic. The surgeon’s notes on breathing problems matter.
- Nose used only as a route: when surgery goes through the nose to reach another area, such as the pituitary gland, the insurer may wrongly apply the ENT waiting period or sub-limit.
- Pre-existing disease: earlier prescriptions for allergy, a blocked nose or sinusitis may be used to say the polyps or sinus disease existed before the policy.
Rules that apply
- Waiting period: many policies put sinus surgery on the specific-disease list, often for 24 months. The cap is 36 months of continuous cover, ported years count, and it never applies after an accident.
- Under 24 hours in hospital: check your policy’s day care list. If sinus surgery (FESS or balloon sinuplasty) is on it, a short stay is no reason to reject.
- Balloon sinuplasty is on IRDAI’s list of modern treatments. Any sub-limit must be written in your policy wording.
What decided these disputes
- Whether the treatment fell inside the policy’s first-year or specific-disease exclusion for sinus conditions usually decided the outcome. Within that period, the exclusion was generally applied as written.
- When nasal or sinus surgery was only the route to treat another condition, the main disease treated mattered, not the access procedure.
Documents to keep ready
- The CT scan of the sinuses
- The ENT surgeon’s notes on symptoms and earlier medical treatment that didn’t work
- The operation notes naming each procedure done
- The discharge summary, the itemised final bill and the rejection or settlement letter
How to challenge the decision
Write to the insurer’s Grievance Redressal Officer, who must reply within 14 days. If that fails, use Bima Bharosa or go to the Insurance Ombudsman within one year. The guides below have the letter format and the steps.
Questions people ask
Is septoplasty cosmetic surgery?
Not when it is done to fix breathing problems caused by a deviated septum. The surgeon’s notes and the CT scan should show the medical reason.
Is balloon sinuplasty covered?
It is on IRDAI’s list of modern treatments that insurers should endeavour to cover. Many policies cover it, often with a sub-limit, which must be stated in your policy wording.
Is a repeat sinus surgery covered if the polyps come back?
Usually, yes, if the first surgery was during continuous cover and the policy has been renewed without a break. Keep the earlier operation notes and the new CT scan showing why surgery is needed again.