Insurance, cashless, and reimbursement disputes

Before you call the insurance desk

• Policy card & ID — corporate group number, member ID, sum insured, co-pay rules.
• Pre-auth / approval letters — what was approved versus what appeared on the final bill.
• Itemized GST bill — not only the lump “package” page if separate lines exist elsewhere.
• Discharge summary & key investigation reports — to match diagnoses and investigations with billed lines.
• Payment receipts — what you paid at admission, interim, or discharge.

Neutral questions that work at the billing counter

Use your own situation; swap in the exact wording from your approval letter:

• “This line mentions [service]; can you show which date and doctor ordered it?”
• “My insurer approval lists [limit / package]; how does this charge map to that approval?”
• “Is this consumable bundled into the procedure code, or billed separately by policy design?”
• “Can I get a batch-wise pharmacy breakup for medicines charged on [date]?”

If the insurer denied or short-paid

1. Request a written denial reason tied to policy clause numbers when possible.
2. Ask the hospital for a reconciliation sheet showing insurer-paid vs patient-paid portions.
3. Follow your insurer's grievance / grievance redressal process from the policy document or website—timelines differ by product.
4. Keep copies of every email and reference number; a BillSense Line guide can help you line up plain-language descriptions next to raw bill text when you explain your case.