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Why a claim timeline matters, and how to build one

Written for policyholders in India · Last reviewed 2026-10-10

हिन्दी में पढ़ें

The time limits that matter in an insurance dispute are counted from dated events: an insurer should resolve a complaint within 14 days, and the Insurance Ombudsman can be approached within one year of the insurer's rejection or reply. A timeline is how you find out where you stand — and it is the first thing a reviewer reads.

The dates worth having

Take them from documents rather than memory wherever you can.

Policy inception
And every renewal since, for continuous-cover arguments.
Incident or admission
When the treatment or loss occurred.
Claim intimation
When you told the insurer.
Documents submitted
Each submission, separately.
The insurer's decision
The date on the letter, and the date you received it.
Your grievance
When you complained, and when they replied.

Write it as a stranger would need it

One line per event: the date, what happened, and which document proves it. Anything you cannot source, mark as your own recollection rather than presenting it as a record.

Keep it to one page if you can. A reviewer who can follow the story in two minutes is a reviewer arguing about the substance rather than about the sequence.

What a timeline reveals

Laid out in order, a claim can show things that were invisible while it was happening.

Where the wait actually sat
Long gaps show whether the claim was waiting on you, on the hospital, or on the insurer — which decides whose delay it is.
Which deadlines are running
The Ombudsman's one-year limit runs from when you receive the insurer's rejection or reply to your complaint — or, if it never replies, from one month after you sent it. Record both the letter's date and the day it reached you.
Contradictions between documents
A first-diagnosis date after the policy started is strong evidence against a pre-existing disease ground — but the definition also covers medical advice or treatment within 36 months before the policy began, so check the earlier records too.
What you were never told
A gap with no letter in it is itself a fact: a decision that was never communicated is a different complaint from one you disagree with.

Keep it as you go

Add each event when it happens rather than reconstructing months later. Dates recalled from memory are easier to challenge than dates taken from documents.

Read next

Building a Timeline for Your Insurance Claim | ClaimAssure