Permanent Total Disability (PTD) — Definition, Assessment & Payout
What permanent total disability means in a personal accident policy, how the benefit is fixed by the policy's schedule, the two points that depend on the policy wording, and where a dispute over classification can be taken.
What permanent total disability means
Permanent total disability (PTD) is disablement from an accident that is both permanent and total. Each policy defines it in its own wording. Many list specific losses: both eyes, both hands, both feet, or one hand and one foot. Some add a wider test, such as inability to do any work.
The definition draws a line. A loss on the list is total disability. A loss that is permanent but not on the list, such as one eye, one hand or hearing in one ear, is dealt with as permanent partial disability, at whatever percentage the schedule gives for it.
The benefit
The benefit is the percentage of the sum insured stated in the policy's benefit schedule, paid as a lump sum. As an illustration only, a schedule might give 100% of the sum insured.
The percentage is a product feature. IRDAI does not fix one figure for all policies, and the percentage is not tied to the insured's income or to an employer's certificate. It is read from the schedule and applied to the sum insured.
Two points that turn on the wording
The first is whether loss means physical separation only, or also loss of use. Some policies say that total and irrecoverable loss of use of a limb is treated as loss of that limb. Under such a wording, permanent paralysis of both legs after a spinal injury meets the definition even though the legs are not amputated. Other policies require physical separation, and the same injury would not meet their definition.
The second is time. A policy states how long the disablement must last before it is treated as permanent. That period, like the percentage, is taken from the wording of the policy in hand.
Assessment and disputes
Disability is assessed on medical evidence. Where the insurer classifies a disability as partial and the insured believes it is total, the complaint goes first to the insurer, which must resolve it within 14 days.
If that does not settle the matter, the insured can approach the Insurance Ombudsman, who can award up to ₹50 lakh, or a consumer commission. Which consumer commission hears the case depends on the premium paid, not the claim amount: the District Commission up to ₹50 lakh, the State Commission above that and up to ₹2 crore, the National Commission above ₹2 crore. IRDAI does not decide individual claims.
Rules at a glance
Total or partial
Illustration: after a factory accident, Joseph's insurer assesses his injury as a permanent partial disability and offers the percentage the schedule gives for it. Joseph's doctors certify that he has permanently lost the use of both hands, and his policy treats total and irrecoverable loss of use as loss of the limb. He complains in writing to the insurer. If the insurer does not change its view, he may take the dispute to the Insurance Ombudsman or to a consumer commission, relying on the medical evidence and the policy's definition.
Applying a definition and a schedule
- Assumptions of the example: a sum insured of ₹25,00,000. The policy defines permanent total disability as loss of both eyes, both hands, both feet, or one hand and one foot, and treats total and irrecoverable loss of use of a limb as loss of that limb. Its schedule pays 100% for permanent total disability and 50% for loss of one hand. These terms are illustrative; each policy sets its own.
- Injury 1, loss of both feet: this is on the list. Benefit = 100% of ₹25,00,000 = ₹25,00,000.
- Injury 2, a spinal injury causing permanent loss of use of both legs, without amputation: this wording counts loss of use as loss, so the definition is met. Benefit = 100% of ₹25,00,000 = ₹25,00,000. Under a policy that requires physical separation, the definition would not be met.
- Injury 3, loss of one hand: this is not on the total-disability list, so it is a permanent partial disability. Benefit = 50% of ₹25,00,000 = ₹12,50,000.
Result. Injuries 1 and 2 bring ₹25,00,000 each under this wording; injury 3 brings ₹12,50,000 as a partial disability.
Key points
- Permanent total disability is disablement from an accident that is permanent and total, as the policy's own wording defines it.
- The benefit is the percentage of the sum insured in the policy's benefit schedule, paid as a lump sum.
- Whether loss of use counts as loss of a limb depends on the policy wording.
- A disputed classification goes first to the insurer, then to the Insurance Ombudsman or a consumer commission.
Common misunderstandings
- Permanent total disability is not defined the same way in every policy: the list of losses and any wider test come from the policy's own wording.
- Paralysis is not always treated as loss of a limb: it counts only where the wording treats loss of use as loss, and some policies require physical separation.
- IRDAI is not the body that decides a disputed claim: the routes are the insurer's grievance process, the Insurance Ombudsman and the consumer commissions.
Questions people ask
Is 100% of the sum insured always paid for permanent total disability?
Not as a rule of law. The percentage is whatever the policy's benefit schedule states; 100% is used here only as an illustration.
Is the loss of one eye a permanent total disability?
Not under a definition that lists both eyes. Loss of one eye is dealt with as a permanent partial disability at the schedule percentage.
What this lesson relies on
- The policy wording and benefit schedule of the product concerned (definition of permanent total disability)
- IRDAI Master Circular on Protection of Policyholders' Interests (5 September 2024)
- Insurance Ombudsman Rules, 2017 (as amended with effect from 10 November 2023)
- Consumer Protection Act, 2019 and the Consumer Protection (Jurisdiction of the District Commission, the State Commission and the National Commission) Rules, 2021
This lesson was reviewed independently against these sources on 8 October 2026. Rules change: check the current regulation, scheme document or policy wording before relying on any figure. This is education, not advice.