Claims

Claim Rejection Case Study: How a ₹55,425 Dialysis Claim Was Reconsidered

An anonymised case study of a senior citizen whose automated peritoneal dialysis reimbursement claim was initially rejected and later accepted after NYVO helped challenge the policy interpretation.

Shadab Sayeed
Written ByShadab Sayeed
Last Updated 10 Jul 2026

Case at a Glance

DetailWhat happened
CustomerSenior citizen, approximately 70 years old
Medical needAutomated Peritoneal Dialysis (APD) for end-stage kidney disease
Claim typeReimbursement
Amount disputed₹55,425
Initial decisionRejected as “peritoneal dialysis or related treatment”
OutcomeThe rejection was reconsidered and the claim was accepted after NYVO helped build and escalate the case

Privacy note: This case is based on a real claim. The customer, insurer, policy and claim numbers, doctors, hospital, dates, contact details and account information have been withheld or generalised. The disputed amount is retained because it explains the scale of the case. The final credited amount is not stated because deductions such as policy co-pay can apply.

Why the Claim Was Rejected

The customer had continuous health insurance cover for roughly six years and was undergoing Automated Peritoneal Dialysis (APD) as prescribed life-sustaining treatment for advanced kidney disease.

The insurer rejected the ₹55,425 reimbursement claim by treating it as “peritoneal dialysis or related treatment.” The rejection communication did not identify a clear policy clause that excluded the exact treatment received.

The wording mattered. The policy covered dialysis, while the exclusion relied on in the dispute referred to Continuous Ambulatory Peritoneal Dialysis (CAPD). CAPD is a manual modality; the customer was receiving APD through an automated cycler. Treating every form of peritoneal dialysis as the specifically named excluded modality was the central point challenged.

What NYVO Checked

NYVO helped the family organise the case around four documents and questions:

  1. The rejection letter: Did it cite the exact clause used to deny the claim?
  2. The policy wording: Did the exclusion name APD, or only CAPD?
  3. The medical prescription and records: Did they clearly establish that the prescribed treatment was APD?
  4. The continuity record: Had the relevant waiting periods already been completed during approximately six years of uninterrupted cover?

This converted the appeal from a general request for sympathy into a clause-by-clause challenge supported by medical evidence.

How the Case Was Escalated

The grievance set out the treatment received, the insurer's stated rejection reason, the policy language, and the clinical distinction between APD and CAPD. It also documented continuous coverage and asked the insurer to identify the precise exclusion if it maintained the rejection.

When the initial position did not resolve the dispute, the case was prepared for the formal grievance and regulatory escalation path. That meant keeping one indexed file containing the policy schedule, complete wording, rejection letter, prescriptions, bills, treatment records and all insurer correspondence.

For the same process in checklist form, use our step-by-step claim rejection action plan and Insurance Ombudsman guide.

The Outcome

After NYVO helped present and escalate the policy-wording and medical evidence, the original repudiation was overturned and the claim was accepted.

The important win was not a special exception. It was getting the decision tested against the treatment actually received and the exact wording of the policy. The final amount credited is not published here; ordinary policy deductions, including any applicable co-pay, still govern settlement.

What Other Families Can Learn

  • Do not accept a broad rejection phrase without asking for the specific clause number and wording.
  • Compare the medical procedure named in the records with the procedure named in the exclusion. Similar labels are not automatically identical treatments.
  • Preserve proof of uninterrupted renewals; it can decide a waiting-period dispute.
  • Get the treating doctor to state the exact modality or procedure in writing.
  • Escalate with a numbered evidence pack, not scattered emails and screenshots.
  • Keep the disputed amount separate from the final payable amount after co-pay, deductible and non-payable-item deductions.

If your reimbursement file is incomplete, start with the health insurance reimbursement claim guide. If a rejection has already arrived, book a free claims review before an escalation deadline passes.


This case study is educational and does not guarantee the same result in another claim. Outcomes depend on the policy wording, schedule, disclosures, medical records and facts of each case.

Shadab Sayeed

About the Author

Shadab Sayeed

15+ years of experience in Insurance advisory. Head of Insurance Business at NYVO - IRDAI Certified Insurance Advisor.

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