Heart Attack and Stroke in Life Insurance

Heart attack or stroke as the cause of death and life insurance payout
In life insurance, not every cardiac death means a heart attack, and not every neurological event is considered a stroke. The payment of benefits depends on the definitions contained in the General Terms and Conditions of Insurance (GTC), medical documentation, and the way the cause of death is recorded on the death certificate.
In this guide, we explain when an insurer may refuse to pay a benefit, which documents are crucial, and how to protect your family’s rights after the death of a loved one.
Below you will find answers to the most important questions.
Introduction:
The death of a loved one as a result of a heart attack or stroke is one of the most traumatic experiences in life. At such moments, no one analyzes contract provisions, medical definitions, or formal documents. The family focuses on the loss, organizing the funeral, and trying to cope with the sudden absence of someone who was still present in everyday life just a short time ago.
Only later does the issue of insurance arise. Life insurance policies, group insurance provided through employment, and additional coverage for death resulting from a heart attack or stroke – all of these are intended to provide financial protection precisely in such situations. And very often they do. However, it is also common for the insurer to refuse to pay the benefit, referring to provisions of the general terms and conditions of insurance, missing documents, or an incorrectly determined cause of death.
This guide from the specialists at SAGARTO Odszkodowania was prepared following a detailed analysis of the GTCs of major insurance companies in Poland, including PZU, Warta, Allianz, Generali, and Nationale-Nederlanden. Its purpose is not to frighten or criticize insurers, but to explain the mechanisms that determine whether a benefit is paid and to show what the family should pay attention to in order not to lose its right to the money it is entitled to.
1. Heart attack and stroke – definitions in insurance
1.1 Why don’t “heart attack” and “stroke” always mean the same thing?
For most people, the word “heart attack” means sudden death from a cardiac cause. A “stroke” is associated with paralysis, loss of speech, sudden deterioration of health, and sometimes death. In everyday language, these terms are used broadly and intuitively.
In life insurance, however, there is no room for intuition. Each insurance company uses its own definition of a heart attack and stroke, set out in its general terms and conditions of insurance. It is this definition, rather than the common understanding of the term, that determines whether the benefit will be paid.
In practice, this means that not every “cardiac” death will be recognized as a death resulting from a heart attack, and not every neurological event will be classified as a stroke within the meaning of the GTC.
1.2 How do insurers define a heart attack?
Heart attack in life insurance – what does it really mean?
In life insurance, a heart attack is the death of part of the heart muscle caused by ischemia, rather than every sudden cardiac death. The definition contained in the GTC is decisive, not the common understanding of the term.
All the insurance companies analyzed agree on one point: a heart attack is the death of part of the heart muscle caused by a sudden reduction or interruption of blood flow. However, this is where the similarities end.
PZU uses a relatively general definition. Its GTC does not contain a detailed list of tests that must confirm a heart attack, but in practice the insurer requires medical documentation that clearly indicates a diagnosis of heart attack. This means that the death certificate, hospital discharge summary, or another medical document must explicitly state such a diagnosis or establish it beyond reasonable doubt.
Warta and Allianz use a more formalized approach. A heart attack must be diagnostically confirmed and not merely suspected. The documents of these companies clearly distinguish between acute coronary syndrome and myocardial infarction. If a patient experienced pain symptoms but there was no confirmed death of heart muscle tissue, the insurer may determine that the definition of a heart attack has not been met.
Nationale-Nederlanden takes the most stringent approach. Its GTC states that a diagnosis of heart attack must be based on specific medical criteria, such as changes in cardiac markers (e.g. troponins), clinical symptoms of ischemia, and characteristic ECG changes. The absence of one of these elements may result in a refusal to pay the benefit.
For the family, this means one thing: the fact of sudden death alone is not enough. There must be documentation confirming that a heart attack occurred within the meaning of the definition set out in the insurer’s GTC.
1.3 How do insurers define a stroke?
Stroke and payment under a life insurance policy
A stroke, within the meaning of the GTC, must result in permanent damage to brain tissue confirmed by imaging tests. Transient neurological symptoms are not covered.
In the case of stroke, insurers are even more precise. In all of the GTCs analyzed, a stroke means permanent damage to brain tissue caused by ischemia or hemorrhage. Two elements are crucial here: the permanence of the changes and their confirmation through medical examinations.
Insurance companies explicitly exclude TIA, or transient ischemic attack, from coverage. Even if the symptoms were dramatic and caused considerable concern, if they disappeared without permanent consequences, the event will not be recognized as a stroke within the meaning of the policy.
Generali states in its terms and conditions that neurological symptoms must persist for at least 24 hours. Nationale-Nederlanden goes further and requires the stroke to be confirmed by an imaging examination, such as computed tomography or magnetic resonance imaging, consistent with the clinical symptoms.
This means that in emergency situations, when death occurs quickly and there is not enough time for complete diagnostics, the family may find itself in a very difficult position if the documents do not confirm the stroke in accordance with the definition contained in the GTC.
2. Why medical documentation is crucial
2.1 Time matters – the limit between the event and death
One of the least-known but most important provisions in the GTC is the time limit between the occurrence of a heart attack or stroke and the death of the insured person.
With Allianz and Generali, death must occur within 90 days of the event. Nationale-Nederlanden reduces this period to 30 days. PZU does not apply a fixed time limit, but examines whether there is a direct causal relationship between the event and the death.
In practice, this means that if a person survives a heart attack or stroke but dies several months later as a result of complications, some policies will not pay the additional benefit, even though from a medical perspective the death may be related to the original event.
2.2 Death certificate – a document that can close or open the way to compensation
The most common reason for refusing to pay a benefit is not the absence of a policy or an unpaid premium. It is the way the cause of death is described in medical documents, especially the death certificate.
In many cases, especially when death occurs at home, the doctor confirming the death records “sudden cardiac arrest” as the cause. From a medical perspective, this is correct – cardiac arrest is the mechanism of death. From an insurance perspective, however, this information may be insufficient.
An insurer may refuse to pay a benefit for death resulting from a heart attack or stroke if the documents do not clearly confirm that one of these events was the cause of death. In such a situation, the family is often told that “the occurrence of the insured event has not been proven.”
2.3 What can the family do when the cause of death is not clearly stated?
If the death certificate does not state a heart attack or stroke, the situation becomes more difficult, but it is not always hopeless.
Insurers allow the cause of death to be confirmed through other medical documentation and, in some cases, through the results of an autopsy. If an autopsy was performed and showed a heart attack or stroke, such a document may supplement or replace the missing information on the death certificate.
It is also worth collecting complete documentation from the emergency medical services intervention, ECG records, previous cardiological or neurological treatment records, and any medical opinions that may indicate the actual cause of death. In some cases, it may also be possible to obtain an additional certificate from the doctor who participated in the intervention or was familiar with the patient’s medical history.
Why knowledge of the GTC matters
This guide is not intended to place additional burdens on families during a difficult time. Its purpose is to show that insurance operates according to specific rules, and knowledge of these rules can determine the financial security of loved ones.
A life insurance policy is not just a premium and a sum insured. It also contains definitions, deadlines, documents, and procedures. The sooner a family understands how they work, the greater the chance that the insurance will fulfill its purpose when it is needed.
3. Real examples – cases of our clients
Example 1 — Heart attack, but no specific cause stated in the medical records
Mrs. Anna suddenly lost her husband at home. After the emergency medical team arrived, death was confirmed. The death certificate stated “sudden cardiac arrest” as the cause, but did not specify whether it was a heart attack or another cause.
For the family, it was obvious that it was a heart attack because her husband had previously experienced chest pain. For the insurer, however, there was no clear confirmation of a heart attack.
PZU refused to pay the benefit for death caused by a heart attack because the medical documentation did not meet the requirement of specifying the exact cause in accordance with the GTC. The family contacted us to analyze the documents and determine whether the insurer had been correct in issuing the refusal. PZU required detailed confirmation consistent with the definition of a heart attack in its GTC. The specialists at SAGARTO conducted a comprehensive analysis of the case, identified the missing medical documentation (medical history, ECG, previous hospital discharge summaries), and adopted an appropriate strategy for the complaint that could demonstrate that the sudden cardiac arrest was related to a heart attack. As a result of our actions, PZU:

In such a situation, the statement “cardiac arrest” alone is not sufficient as the cause of death. The insurer needs evidence of a heart attack or stroke, for example from medical documentation. PZU
Waiting period in insurance – example 2
Mr. Michał purchased insurance from Warta that was intended to provide financial support in the event of a heart attack or stroke, together with a benefit payment. Three months after concluding the contract, he suffered a sudden stroke. The insurance was active, but the GTC contained a 90-day waiting period for the risk of heart attack/stroke.
Warta stated in its offer that in the event of a heart attack or stroke, it would pay financial benefits intended to help with treatment and rehabilitation, but the coverage would begin only after the waiting period had expired. Warta
As a result, the insurer determined that the event occurred before the end of the waiting period, meaning that the policy was still within the waiting period. Consequently, although the benefit was described as being covered by the policy, it was not paid because of the waiting-period provision.
This shows that even if someone purchases insurance “against heart attack or stroke,” the coverage may not apply from the first day – it is necessary to understand the provisions concerning the waiting period.
Complete documentation with Generali – quick payment as example 3
The family of Mr. Jakub submitted a claim to Generali following his death caused by a stroke. Generali requires the cause of death to be a heart attack or stroke confirmed by medical documentation or an autopsy. Generali
In practice, the family provided:
- a copy of the death certificate,
- medical records from the previous months,
- hospital discharge summaries and neurological examination records, for example,
- an opinion from the treating physician regarding the stroke.
As a result, the medical documentation clearly indicated that the direct cause of death was a stroke. Generali paid the benefit within 30 days of the claim being submitted, in accordance with the provisions of the GTC.
This is an example of how complete medical documentation can determine whether a claim is handled positively.
Summary
Payment of a benefit under a life insurance policy following death caused by a heart attack or stroke depends on:
- the definition of the insured event in the GTC,
- medical documentation,
- the contents of the death certificate,
- compliance with time limits and waiting periods.
The absence of a precise cause of death or inconsistency with the GTC are among the most common reasons for refusing to pay a benefit.
Questions:
Will the insurer pay if “sudden cardiac arrest” is stated on the death certificate?
Usually not. “Sudden cardiac arrest” is the mechanism of death, not necessarily its underlying cause. The insurer requires a heart attack or stroke to be identified in accordance with the definition contained in the GTC or confirmed through other medical documentation.
Is every cardiac death considered a heart attack?
No. Under insurance policies, a heart attack must meet specific medical criteria, such as death of heart muscle tissue confirmed through examinations, including troponin tests, ECG results, or hospital documentation.
Is TIA (transient ischemic attack) considered a stroke?
No. All the insurance companies discussed in this guide exclude TIA from the definition of stroke, even when the symptoms were severe.
How much time can pass between a heart attack or stroke and death for the policy to apply?
It depends on the GTC:
- Allianz, Generali – up to 90 days
- Nationale-Nederlanden – up to 30 days
- PZU – no fixed time limit, but a causal relationship is required
Does the absence of an autopsy prevent payment?
Not always. An autopsy can be helpful, but it is not the only evidence. What matters is complete medical documentation and consistency between the cause of death and the definition contained in the GTC.
Useful links
Below are links to official sources and materials that are worth sharing with readers so that they can better understand the procedures and requirements:
https://www.nn.pl/blog/posts/2024/karta_zgonu.html Nationale-Nederlanden
How to report a death and claim a benefit from Nationale-Nederlanden – information about the required documents and online claim submission:
https://www.nn.pl/dla-ciebie/strefa-klienta/zdarzenie-ubezpieczeniowe/ubezpieczenia-indywidualne/smierc-ubezpieczonego Nationale-Nederlanden
Guidance on payment of a death benefit – Warta
https://www.warta.pl/porada/w-jaki-sposob-wyplacane-jest-swiadczenie-z-tytulu-zgonu-ubezpieczonego/ Warta
Claim submission and documents required to process the case – PZU (form + list of documents)
https://www.pzu.pl/_fileserver/item/1505731 PZU
Warta GTC – list of serious illnesses (heart attack, stroke) under critical illness coverage
https://www.citibank.pl/files/documents/insurance/owu-warta-twoje-zdrowie-plus-en.pdf Citi Handlowy
Information about the death certificate, who issues it and why it is needed in the context of insurance
https://www.nn.pl/blog/posts/2024/karta_zgonu.html Nationale-Nederlanden