Facing the diagnosis of a serious or chronic illness is difficult enough; the worry of healthcare costs should never add to your medical distress. In France, the Affection de Longue Durée (ALD / Long-Term Illness) scheme was designed precisely to address this situation by guaranteeing exemplary national solidarity. This comprehensive guide, written by the experts at AvocatAI, explains in detail how the 100% coverage by the Assurance Maladie (French national health insurance) works, the steps to benefit from it, and the pitfalls to avoid to protect both your rights and your budget.
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What is the ALD and 100% Coverage?
The Affection de Longue Durée (ALD) is a scheme set up by the French Assurance Maladie for individuals suffering from a serious, chronic, or long-term illness that requires prolonged and particularly expensive treatment.
Contrary to popular belief, the term "100% coverage" (prise en charge à 100 %) does not mean that all healthcare expenses are entirely free. It refers to an exemption from the ticket modérateur (the co-payment portion normally left to the patient or their top-up insurer) for all consultations, examinations, and treatments directly related to the recognized medical condition.
The Legal Framework: What Does the Social Security Code Say?
The ALD scheme is strictly regulated by French law. The key legal references are:
- *Article L. 160-14 of the Code de la sécurité sociale (Social Security Code): This establishes the principle of limiting or waiving the insured person's co-payment (the exemption from the ticket modérateur*) for care required by a long-term illness.
- *Article D. 160-4 of the Code de la sécurité sociale: This article sets out the official list of 30* medical conditions that qualify for this exemption (the famous "ALD 30" list).
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The Different Categories of ALD
There are several categories of ALD, each meeting specific medical and administrative criteria.
1. Exonerating ALDs (the ALD 30 List)
This is the most common category. The list of 30 conditions (defined by decree) includes serious pathologies requiring prolonged treatment (longer than 6 months) that is highly expensive. These include:
- Cancers (malignant tumors);
- Type 1 and Type 2 diabetes;
- Alzheimer's disease and other dementias;
- Multiple sclerosis;
- Coronary heart disease and severe heart failure;
- HIV infection.
2. "Off-list" ALDs (ALD 31)
Article L. 160-14 of the Code de la sécurité sociale also provides coverage for patients suffering from a serious condition that does not appear on the ALD 30 list, but which meets two cumulative conditions:
- A severe form of an illness or progressive, disabling conditions requiring continuous care for a foreseeable duration of more than 6 months;
- Particularly expensive treatment involving at least two of the following three services: hospitalization, regular drug treatments, or repeated nursing/physiotherapy care.
3. Polypathologies (ALD 32)
This category concerns patients suffering from several distinct conditions which, when combined, result in a disabling pathological state requiring continuous care for a foreseeable duration of more than 6 months at a particularly high cost.
4. Non-Exonerating ALDs
These conditions require a leave of absence from work or continuous care for more than 6 months, but do not grant an exemption from the ticket modérateur (meaning no 100% coverage). They primarily allow patients to obtain reimbursement for medical transport related to the illness or to receive daily sick-leave allowances (indemnités journalières) beyond the standard 360-day limit.
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What is Reimbursed at 100% (and What You Must Pay)
The 100% coverage applies exclusively to the official tariff rates set by the French Social Security (the tarif de convention / convention rate). Certain costs remain contractually or legally the responsibility of the patient.
Services Covered at 100% (Related to the ALD):
- Consultations with general practitioners or specialists;
- X-rays, scans, and medical laboratory analyses;
- Medicines prescribed on the upper section of the ordonnance bi-zone (dual-zone prescription);
- Hospitalization costs (excluding the daily hospital fee);
- Nursing care, physiotherapy, or speech therapy;
- Medical transport (when medically prescribed).
Costs That Remain Your Responsibility:
- *Excess fees (dépassements d'honoraires): If your doctor charges rates higher than the official convention rate (known as Secteur 2 doctors), the excess amount is not covered by the ALD. It can, however, be reimbursed by your mutuelle* (private top-up health insurance).
- *The €2 flat-rate contribution (participation forfaitaire) (formerly €1): This applies to every medical consultation, X-ray, or biological analysis, capped at €50* per year per person.
- *The medical franchise (franchise médicale): This is €1 per box of medicine, €2 per medical transport, and €0.50 per paramedical act, capped at €50* per year.
- *The daily hospital fee (forfait journalier hospitalier): Amounting to €20 per day in a hospital or clinic (and €15* in a psychiatric department), this is not covered by the ALD.
- Care and medicines not related to the ALD: These are reimbursed at the standard Social Security rates (e.g., 65%, 30%, etc.).
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Concrete Example: Financial Analysis of Coverage
To better understand the financial impact of the ALD, let us look at two patients undergoing treatment.
Example 1: Jean, treated for cancer (Active ALD)
Jean is undergoing chemotherapy and must regularly consult his oncologist.
- *Consultation with the oncologist (Secteur 1 - standard convention rate: €31.50): Covered under ALD at 100%. The Assurance Maladie reimburses €31.50 (minus the €2 flat-rate contribution). Jean pays nothing at the clinic if he benefits from tiers payant* (third-party payment/direct billing).
- Purchase of specific medicines (cost: €450): Covered under ALD at 100%. Jean pays nothing at the pharmacy (excluding the medical franchise of €1 per box).
- Physiotherapy session (convention rate: €20.43): Covered under ALD at 100%.
- Jean's actual out-of-pocket cost: Only the medical franchises and flat-rate contributions, amounting to a few euros per month.
Example 2: Sophie, treated for the same pathology but off-protocol or by a non-contracted doctor (Secteur 2)
Sophie consults a specialist who charges excess fees.
- Consultation with the specialist (Charged rate: €80 / Convention rate: €31.50): The Assurance Maladie reimburses €31.50 (under the 100% ALD coverage).
- Sophie's out-of-pocket cost: The excess fee of €48.50 (€80 - €31.50). This amount must be paid by her or will be reimbursed by her mutuelle, depending on the terms of her insurance policy.
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Practical Steps: How to Obtain ALD Step-by-Step
The procedure for obtaining ALD is standardized but requires close collaboration between you and your attending physician (médecin traitant).
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[Step 1: Consultation] ──> [Step 2: Drafting the PIRES] ──> [Step 3: Decision by the Medical Advisor] ──> [Step 4: Updating the Carte Vitale]
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Step 1: Consultation with Your Attending Physician
Your registered attending physician (médecin traitant)—or sometimes a hospital specialist—must initiate the ALD request. During a consultation, they will determine if your health condition meets the criteria for an ALD.
Step 2: Drafting the Electronic Care Protocol (PIRES)
The doctor fills out an online form (or a paper form if there is a technical issue) called the Protocole de Soins (Care Protocol). This document specifies:
- The diagnosis of the illness;
- The anticipated treatments (medicines, tests, physiotherapy, transport);
- Other healthcare professionals involved in your coordinated care path.
The doctor will give you a copy of this protocol. You must sign it and keep it in a safe place.
Step 3: Assessment by the Medical Advisor of the Assurance Maladie
The protocol is transmitted electronically to the medical service of your local health insurance office, the Caisse Primaire d'Assurance Maladie (CPAM). A medical advisor (médecin conseil) from the CPAM reviews the file to verify that the request meets the medical criteria.
- Response time: The medical advisor generally takes an average of 8 to 15 days to make a decision. In urgent cases (immediate hospitalization, start of heavy treatment), the procedure can be accelerated within a few hours.
Step 4: Notification of the Decision and Updating Your Rights
Once approved, you will receive a notification from your CPAM.
- Essential Action: You must immediately go to a pharmacy or a terminal at your local CPAM office to *update your carte Vitale (French health insurance card). Without this update, healthcare professionals will not be able to apply the 100% tiers payant* (direct billing).
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Common Mistakes to Avoid
- *Forgetting to use the dual-zone prescription (ordonnance bi-zone): Your doctor must prescribe care related to your ALD on the upper section of the dual-zone prescription, and other unrelated care on the lower section. If a medicine related to your ALD is written on the lower section, the pharmacy cannot apply the 100%* coverage.
- Neglecting the ALD renewal date: ALD status is granted for a limited duration (generally between 2 and 10 years depending on the pathology). If you do not request a renewal several weeks before the expiration date, your rights will be suspended, and you will have to pay for your care upfront.
- *Consulting outside the coordinated care path (parcours de soins coordonnés): Even with an ALD, you must respect the coordinated care path (going through your médecin traitant* to be referred to a specialist), otherwise your reimbursement rate will drop drastically.
- *Thinking a top-up insurance (mutuelle) is no longer necessary: Since the ALD does not cover excess fees (dépassements d'honoraires*), private hospital rooms, or the daily hospital fee, keeping a good top-up health insurance policy remains essential.
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FAQ: Your Questions About the Long-Term Illness Scheme
Is the ALD granted for life?
No, an ALD is almost never permanent. It is granted for a set period (often 3 or 5 years, sometimes 10 years for stabilized or chronic conditions with no prospect of recovery). Upon expiration, your médecin traitant must assess whether your health status justifies renewing the care protocol.
Can an employer find out that I have an ALD?
No. Medical confidentiality is absolute in France. Your employer has no way of knowing that you benefit from an ALD. Sick leave certificates (arrêts de travail) sent to your employer never mention the diagnosis or the fact that the leave is linked to an ALD. Only the CPAM medical advisor and the occupational health doctor (médecin du travail), who are bound by professional secrecy, have access to this information.
I am a foreigner living in France; can I benefit from the ALD?
Yes. Anyone residing in France in a stable and regular manner (benefiting from the Protection Universelle Maladie - PUMa) or benefiting from State Medical Aid (Aide Médicale de l'État - AME) can qualify for the ALD scheme if their health condition requires it, under the same medical criteria as French citizens.
What happens if I need to travel abroad during my ALD?
The 100% coverage under the ALD is a French social security mechanism. If you travel within the European Union, you must obtain a European Health Insurance Card (EHIC / CEAM). Outside of Europe, only urgent and unforeseen care may potentially be covered by the CPAM upon your return, on presentation of invoices, and only based on French tariff rates—which often proves highly insufficient. Specific private travel insurance is strongly recommended.
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Summary
- *The ALD grants an exemption from the ticket modérateur: Care directly related to the serious pathology is reimbursed at 100%* of the official Social Security rate.
- Additional costs remain your responsibility: Excess fees, medical franchises, flat-rate contributions, and daily hospital fees are not covered by the ALD.
- *Your attending physician (médecin traitant) is key*: They draft the electronic care protocol required to activate your rights.
- *An update of your carte Vitale is mandatory as soon as you receive approval from the CPAM to activate direct billing (tiers payant*).
- *The dual-zone prescription (ordonnance bi-zone) must be scrupulously respected* by your doctors to ensure your treatments are free at the pharmacy.
- The ALD has a limited validity period and requires an active renewal request to avoid any interruption in coverage.
Legal information for guidance only, not personalised legal advice. For your specific situation, ask your question free of charge on AvocatAI — answers based on French law, in your language.
⚖️ Content reviewed by the AvocatAI legal editorial team
This article is provided for information only and is not legal advice. Consult a lawyer for advice tailored to your situation.