A ₹4,85,000 health insurance claim for a Sleeve Gastrectomy was repudiated by the insurer under a standard obesity and weight-control exclusion. Following a structured grievance representation before the Office of the Insurance Ombudsman, Mumbai, the rejection was overturned, and the insurer was directed to settle the claim under Rule 17 of the Insurance Ombudsman Rules, 2017, as the medical necessity of the procedure was conclusively established.
Case Snapshot
| Parameter | Details |
| Claim Amount | ₹4,85,000 |
| Cover Amount | ₹10,00,000 |
| Diagnosis | Morbid Obesity, Type 2 Diabetes Mellitus, Hypertension, Obstructive Sleep Apnea |
| Rejection Reason | Treatment classified under cosmetic/weight-control exclusion |
| Forum | Office of the Insurance Ombudsman, Mumbai |
| Outcome | Award passed directing full settlement of the eligible claim |
| Resolution Time | 90 Days |
Background
Mrs. Neha Gupta suffered from severe morbid obesity accompanied by chronic, well-documented comorbidities.
Her medical history included Type 2 Diabetes Mellitus, Hypertension, and Obstructive Sleep Apnea.
Despite undergoing conservative management through diet modification and exercise regimens, her condition progressively deteriorated.
Her treating specialists ultimately advised a Sleeve Gastrectomy (Bariatric Surgery) as a critical medical intervention to mitigate these severe health risks.
The procedure was subsequently performed during her hospitalization.
Unique Information / Rejection Reason
Following the treatment, a reimbursement claim of approximately ₹4,85,000 was filed with the insurance company.
The insurer issued a formal repudiation letter, citing standard policy exclusions related to cosmetic surgeries, weight reduction, and obesity management.
The rejection letter broadly classified the bariatric procedure as an elective lifestyle choice.
In doing so, the insurer completely disregarded the clinical indication of morbid obesity and the presence of life-threatening comorbidities.
Documents Reviewed
To build a factual and evidence-based representation for the Ombudsman, we systematically examined the following documentation:
- Policy Schedule and Wordings (specifically examining bariatric surgery coverage clauses).
- Hospital Discharge Summary and Surgical Records.
- Specialist Consultation Reports (Endocrinologist, Pulmonologist, Bariatric Surgeon).
- Clinical Assessments (BMI records, Sleep Study Reports, HbA1c history).
- Claim correspondence and the Insurer’s official Repudiation Letter.
- Representation letter submitted to the Insurer’s Grievance Redressal Officer (mandatory before approaching the Ombudsman).
Legal Analysis / Why the Rejection Was Challenged
Health insurance policies routinely contain standard exclusions for purely cosmetic or lifestyle-based weight loss treatments.
However, insurers generally need to evaluate the primary intent of a procedure based on the physician’s diagnosis and prevailing regulatory frameworks.
The Insurance Regulatory and Development Authority of India (IRDAI) guidelines explicitly state that bariatric surgery must be covered if specific clinical criteria are met (e.g., BMI > 40, or BMI > 35 accompanied by severe comorbidities such as sleep apnea or diabetes).
When a surgery is performed to manage life-threatening medical complications rather than for aesthetic improvement, invoking a generic “obesity exclusion” contradicts established medical definitions.
Insurers bear the burden of accurately distinguishing between cosmetic enhancement and necessary clinical intervention before rejecting a claim.
Strategy Adopted & Outcome
The initial grievance filed with the insurer’s internal redressal committee did not yield a positive result.
Consequently, a formal complaint was registered with the Office of the Insurance Ombudsman, Mumbai, under Rule 13 of the Insurance Ombudsman Rules, 2017.
During the hearing, comprehensive medical evidence was presented to distinguish this specific medical intervention from an elective, cosmetic weight-loss procedure.
After reviewing the substantive medical evidence and the IRDAI standardization guidelines, the Hon’ble Ombudsman noted the deficiency in the insurer’s assessment.
Under Rule 17 of the Insurance Ombudsman Rules, 2017, an Award was passed directing the insurance company to settle the eligible hospitalization expenses of ₹4,85,000.
The insurer complied with the Award, and the claim was successfully reimbursed to the policyholder within the stipulated 30-day compliance period.
FAQs
Can a health insurance claim be rejected for bariatric surgery?
Yes, insurers can reject claims if they classify the bariatric surgery as a cosmetic or weight-control procedure. However, rejections can be challenged if the surgery meets the clinical criteria for medical necessity.
What is the difference between cosmetic weight loss and medically necessary bariatric surgery?
Cosmetic weight loss procedures are elective surgeries performed primarily to improve physical appearance. Medically necessary bariatric surgery is a clinical intervention required to treat morbid obesity and severe, life-threatening comorbidities like Type 2 diabetes or sleep apnea.
What proof must a policyholder provide to overturn an obesity-related claim rejection at the Ombudsman?
Policyholders generally need to provide comprehensive medical records, including BMI assessments, long-term treatment histories, sleep study reports, and specialist recommendations proving that conservative weight-loss methods failed. Additionally, proof of exhaustion of the insurer’s internal grievance mechanism is required before approaching the Ombudsman.


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