How Insurance Companies Legally Deny Valid Claims

Insurance companies are profit-driven entities. Understanding the tactics used to deny legitimate claims is the first step to protecting yourself.

Tactic 1

The Document Delay Loop

The insurer asks for documents, you submit them, they ask for additional documents, you submit those, they ask for yet more. Each round resets the clock. By the time documents are complete, months have passed and you may have given up.

Counter: Submit all documents by registered post or email with read receipt. Keep a log of every submission with dates. File a grievance if document requests become unreasonable.

Tactic 2

The Reasonable and Customary Clause

Insurers can reduce claim payments by arguing charges were not reasonable and customary for the area. They compare your hospital's rates to a benchmark they set and pay only what they consider standard.

Counter: Get itemised bills. Challenge the benchmark if the hospital is accredited and charges are within normal range for that facility type. The insurer must justify their benchmark in writing.

Tactic 3

Classifying Treatment as Investigative

If you were hospitalised and also had diagnostic tests done, the insurer may attempt to classify the entire admission as investigation only and deny the claim.

Counter: Ensure your discharge summary clearly states the treatment administered. Ask your doctor to include the treatment rationale in discharge notes.

Tactic 4

TPA Errors Presented as Policy Terms

TPAs sometimes deny claims based on their own internal guidelines or errors — not actual policy terms. A TPA denial is not the same as an insurer denial.

Counter: Ask the TPA to cite the specific policy clause supporting the denial. If they cannot, escalate directly to the insurer's claims department.

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