The Evolution of Medical Liability in Quebec and the No-Fault Debate

Overview

Medical liability (responsabilité médicale) in Quebec rests on the general rules of civil liability, but its practical shape has been set by a long shift in attitude. For most of the twentieth century, courts treated the physician as a practitioner of a conjectural art who should answer only for gross and obvious errors. Over the following decades the balance moved decisively toward the patient, the number of regulated professions multiplied, and litigation against professionals increased enough to produce defensive practice and the abandonment of certain specialties. The legislature and the professional orders answered with prevention mechanisms: claim-reporting duties, private dispute resolution, mandatory , and transparency obligations in the health system. This first note in the medical liability series traces that history and closes with the question that runs through the whole field: whether Quebec should compensate medical accidents without regard to , as it already does for contaminated blood products and vaccination injuries.

Learning Objectives

Describe the historical movement of from the punitive rules of the Code of Hammurabi through the protective attitude of the early Quebec cases to the modern patient-centred approach.
Explain the prevention mechanisms found in the , the Code of Civil Procedure, the continuing-education regulations, and the Act respecting health services and social services.
Situate the existing Quebec no-fault schemes for blood products and vaccination within the broader debate on a for medical accidents, and compare the French, Swedish, and New Zealand models.

From Hammurabi to the Modern Patient

The idea that a healer should answer for a bad outcome is very old. The Code of Hammurabi, the Babylonian legal text from the eighteenth century before the common era, set out the earliest surviving rule of medical liability, and it was a rule of pure result:

§ 218. If a physician has treated a free man for a serious wound with the bronze lancet and has caused the man to die, or has opened the man's eye-socket with the bronze lancet and has destroyed the man's eye, his hands shall be cut off. § 219. If a physician has treated the serious wound of a slave with the bronze lancet and has killed him, he shall give slave for slave. (TR)

Two features of the Babylonian rule deserve attention because they define the poles between which the law has moved since. First, the sanction attached to the outcome alone; the physician's care, skill, or good faith was irrelevant. Second, the penalty was calibrated to the social status of the victim, not to the gravity of the physician's conduct. Modern Quebec law rejects both propositions. Liability attaches to fault, not to outcome, and the measure of reparation is the injury (préjudice) suffered by the victim, whoever the victim is.

The Protective Era of the Early Quebec Cases

Between the Babylonian extreme and the modern regime lies a long period in which Quebec courts leaned heavily toward the professional. The decision in Caron v. Gagnon (1930) illustrates the attitude. The court reasoned that a physician who acts within the limits of the art, with conviction in the correctness of his opinion and the soundness of his method, incurs no liability. Medicine was described as an art so often conjectural that it would be impossible to impose an indefinite responsibility for its exercise, and inappropriate to ask judges to pass judgment on a medical fact or treatment. The court went as far as to observe that the scientific practice of medicine could entail no liability because no legislative provision declared one.

Fafard c. Gervais (1948) applied the same philosophy to dentistry. An action in damages could be brought against a dentist for an act of the profession only if that act constituted a (faute grave), one that was obvious to common sense. Ordinary negligence was not enough. The standard was troubling for two reasons. It treated health professionals as a class whose members had to commit a characterized fault before the law would intervene, and it left patients injured by ordinary carelessness without a remedy that any other victim of an extra-contractual fault (responsabilité civile) would have enjoyed under the general rule now found in art. 1457 CCQ.

The Reversal Toward the Patient

The shift in orientation can be read in something as small as the way parties are named in the reported decisions. X. c. Mellen (1957) is a landmark of Quebec medical liability, the decision usually cited as the origin of the contractual characterization of the physician-patient relationship. What is easy to miss is that the anonymized party, X, was the physician. In 1957 the court protected the practitioner's reputation by withholding his name. Contrast C.L. c. St-Arnaud (2011), another medical liability case with an anonymized party. There, C.L. was the victim. The anonymity now protects the patient, whose medical history and injuries are the private facts at stake, while the physician is named in the ordinary course.

That inversion tracks the substantive change. The gross-fault threshold disappeared. The physician is today held to an (obligation de moyens), measured against the reasonably prudent and diligent physician in the same circumstances, and an ordinary departure from that standard is a fault. The later notes in this series examine the content of that standard, the proof of fault through the medical record and expert evidence, and the physician's duties to diagnose, inform, treat, and follow up.

Worked example: the gallbladder injury

A general surgeon in a regional hospital performs a laparoscopic gallbladder removal on a 52-year-old patient. During the procedure, the surgeon nicks the common bile duct, a recognized complication of the operation that occurs in a small percentage of cases even in competent hands. The surgeon recognizes the injury, converts to an open procedure, and repairs the duct. The patient recovers after a longer hospital stay and a second intervention.

Under the attitude of Caron v. Gagnon or Fafard c. Gervais, the analysis would end almost before it began: the surgeon acted within the limits of the art and committed no gross or obvious fault, so no liability could attach. Under modern law, the question is whether a reasonably prudent surgeon in the same circumstances would have injured the duct, and the answer depends on the expert evidence about technique, anatomy, and the intraoperative record. Section 56 of the Code of ethics of physicians requires the surgeon to tell the patient promptly what happened. Section 62.2 of the Professional Code requires the surgeon to inform the Collège des médecins if the patient makes a claim with the insurer. Article 1 of the Code of Civil Procedure requires both sides to consider mediation before suing. And the no-fault debate asks a different question entirely: whether a patient who suffered a permanent injury from a known complication, without any proven fault, should be compensated anyway.

The Growth of Regulated Professions

The evolution of professional liability cannot be separated from the expansion of the professions themselves. In 2022, Quebec counted 415,980 professionals practising 55 regulated professions. They are grouped into three sectors of activity: law, administration, and business; engineering, land use planning, and science; and health and human relations. The alphabetical list runs from acupuncturists to urban planners and passes through geologists and midwives along the way.

Each of these professions is organized under the Professional Code, which imposes a common architecture: a professional order, a code of ethics, a disciplinary council, a syndic, and, as discussed below, an obligation to carry liability insurance. The consequence for civil liability is twofold. On one hand, the number of potential defendants has grown enormously, and each of them is a person against whom a claim is realistically collectible. On the other hand, the regulatory framework itself generates standards of conduct that courts use, alongside the rules of the art, to measure fault. A breach of a code of ethics does not automatically constitute a civil fault, but it is strong evidence of one, and the codified duties give patients and clients a vocabulary in which to frame complaints.

The Rise in Litigation

Contributing Factors

The course notes on which this series is based identify a cluster of social and legal changes that pushed litigation against professionals upward from the second half of the twentieth century onward.

Depersonalization and loss of trust. The particular relationship a patient once had with a family physician has thinned in institutional practice. Where the relationship is impersonal, a poor outcome is more readily attributed to a stranger's carelessness than to bad luck.
The patient as consumer. The individual now approaches professional services as a consumer approaches any other purchase. A dissatisfied consumer complains and seeks redress.
Access to information. Patients and clients know far more about their rights and about the remedies available when a professional fails them.
Judicialization of relationships. Disputes that a previous generation would have absorbed are now framed as legal claims.
Universal insurance. All professionals are insured, and most are legally required to be. A plaintiff who sues and wins will actually be paid, which changes the calculus of bringing an action.

The notes also record the decline of fatalism. A generation that could say of a bad outcome that "God willed it" was a generation that did not sue. Suite c. Cooke, a failed tubal ligation case examined in the note on expert evidence, is listed among these factors in the course materials without further comment.

Negative Consequences

The growth in claims has costs that fall on patients as much as on physicians.

Fear of the claim. Trust gives way to suspicion: the physician wonders whether the next patient is the next plaintiff. Defending an action consumes enormous time, including court attendance and the search for expert witnesses, and that time is subtracted from clinical practice.
. The physician performs an act, orders a test, or chooses a treatment in order to build a defensible record rather than because the patient's condition calls for it. Diagnosis and treatment are shaped to protect the practitioner rather than to heal the patient.
Abandonment of specialties. Fields with high exposure, such as neurosurgery and everything touching the brain, and obstetrics, see practitioners leave or refuse to enter them.
Early retirement. Experienced practitioners withdraw earlier than they otherwise would.

Crisis or Concern

Whether the situation amounts to a crisis is contested, and the empirical evidence points in more than one direction. A widely circulated 2016 claim from Johns Hopkins Medicine suggested that medical errors had become the third leading cause of death in the United States. The course notes characterize that claim as false, while acknowledging the more basic problem: reliable empirical data on the incidence of medical error and on the relationship between error and litigation is scarce.

The Harvard Medical Practice Study (1991) remains the best-known attempt to fill that gap. Researchers reviewed more than 30,000 medical records. They flagged 306 files, roughly one in a hundred, as showing possible professional negligence. They then compared that clinical assessment with what had actually happened in the legal system. Forty-seven patients in the sample had sued. Only eight of those 47 actions came from the group of files flagged as negligent. The remaining 39 plaintiffs had sued without an apparent basis, and, more striking still, 298 patients who probably had a valid claim had never brought one. Commentators summarized the two findings this way: most persons with potentially legitimate claims did not file them, and most claims that were filed had no evident basis. The chance that a patient with an identifiable negligent injury would file a claim was estimated at one in fifty.

The lesson for Quebec is that the popular image of a litigious patient population is misleading. People do not sue. Only a small minority of injured patients bring an action against their physician, and the reasons are familiar: lack of money, delays that stretch over years, and simple ignorance of the possibility of a remedy. The claim frequency data from the United States reinforce the point. A 2019 analysis by CRICO Strategies, the risk management arm of the Harvard medical institutions, reported a 27 percent drop over ten years in the frequency of malpractice claims and suits per physician, and a 44 percent drop in the risk of a claim against obstetricians and gynaecologists. At the same time, average case management expenses rose about 3.5 percent per year to reach $46,000 per case in 2016, and the volume of very high indemnity payments, in the range of $3 million to $11 million, grew 7 percent annually. A case that challenged a clinician's judgment was 2.8 times more likely to close with a payment than a case without a clinical judgment issue. Fewer claims, then, but more expensive ones, and the claims that challenge clinical judgment are the ones most likely to be paid.

In Canada, the institution at the centre of this system is the . The CMPA provides advice and assistance to member physicians facing medico-legal problems arising from care provided in Canada, pays financial compensation to patients injured by negligent care (professional fault, in Quebec terms), offers professional development programs and resources on safe care and risk management, and produces public policy positions on the Canadian system of medical liability. Its guidance on informed consent, discussed below, is one of the practical instruments through which the reaches the examining room.

Prevention Mechanisms

The positive side of the increase in litigation is that it forced the legal system to invest in prevention. Several mechanisms now operate together.

Reporting Claims Under the Professional Code

Section 62.2 of the Professional Code requires every professional to inform the order of which they are a member of any claim made against them with their professional liability insurer, and of any notice of loss they submit to that insurer. The order therefore learns of a potential liability problem at the insurance stage, before any judgment, and can intervene through inspection, remedial training, or discipline. The provision turns each claim into a data point for the profession as a whole.

The same statute grounds the insurance obligation. Section 93(d) requires the board of directors of each order to adopt a regulation obliging members to furnish and maintain, by insurance contract, suretyship, or another prescribed means, a guarantee against the liability they may incur for faults committed in the exercise of their profession, or to join a group plan concluded by the order or to subscribe to a professional liability insurance fund established under section 86.1. Mandatory insurance protects the public by ensuring that a judgment can be satisfied; it also, as the previous section noted, makes professionals more attractive defendants.

Private Dispute Prevention and Resolution

Article 1 of the Code of Civil Procedure places private modes of prevention and resolution of disputes at the front of the civil process. The parties choose those modes by mutual agreement, either to prevent a dispute from arising or to resolve one that already exists. The principal modes are negotiation between the parties, and mediation or arbitration in which the parties call on a third person for assistance, though the parties may adopt any other process they consider suitable. The article then imposes an obligation: the parties must consider private modes of prevention and resolution before turning to the courts.

For medical liability, this framework matters because the typical dispute involves a patient who wants an explanation as much as compensation, and a physician and insurer who want to avoid a public trial on the physician's competence. Mediation offers a setting in which the explanation can be given and a settlement reached without a finding of fault on the record.

Mandatory Continuing Education

Competence is the first line of prevention. The Regulation respecting mandatory continuing education for lawyers requires each member of the Barreau to complete at least 30 hours of continuing education activities per two-year reference period, which begins on April 1 of each odd-numbered year. The Regulation respecting mandatory continuing education for physicians is considerably more demanding: a physician must complete at least 250 hours of continuing education activities per reference period, which begins on January 1 and runs for five years. Hours accumulated beyond 250 in one period cannot be carried forward to the next. The rule reflects the expectation, examined in the note on the standard of care, that the reasonably prudent physician keeps up with the evolution of medical knowledge.

Transparency in the Health System

The Act respecting health services and social services builds prevention into the institution. Section 183.2 assigns to the of each institution the functions of researching, developing, and promoting means to identify and analyze risks of incidents or accidents so as to ensure the safety of users, and to ensure the establishment of a monitoring system that includes a local register of incidents and accidents for the purpose of analyzing their causes.

At the level of the individual relationship, section 56 of the Code of ethics of physicians requires the physician to inform the patient, or the patient's legal representative, as soon as possible of any accident or complication likely to have, or that has had, significant consequences on the patient's state of health or physical integrity. The rationale can be stated bluntly: disclose it, and it cannot be used against you. The disclosure obligation reflects a policy judgment that patients told promptly and honestly about an adverse event are less likely to litigate, and that an institutional culture of disclosure produces better data on the causes of accidents.

The CMPA's practical guidance on informed consent, first issued in 2006 and revised in 2021, translates the same policy into the consent discussion. Three of its recommendations bear directly on the disputes that generate claims. The physician must answer every specific question the patient asks about the risks of the proposed treatment, and the patient must always be given the opportunity to ask. Encouragement offered to a patient about the prospects of a good result must not create the impression that the result is guaranteed. And where all or part of a treatment is to be entrusted to someone else, the patient has the right to know and to be told the identity of the person who will participate in the care; the explanations given to obtain consent must include this information.

The Educational Function of Civil Liability

The most subtle of the prevention mechanisms is civil liability itself. A judgment finding a professional at fault does more than compensate one victim. It shows every other member of the profession what conduct constitutes a fault, so that they can adjust their behaviour. The Barreau's professional liability insurance fund publishes a quarterly bulletin, Praeventio, that distills the most frequent recent claims into practical recommendations for lawyers. The publication exists because the fund has learned that the cheapest claim is the one that never arises. The course notes describe this as a revalorization of the preventive and educational function of civil liability, and it gives the fault-based regime a justification that a pure compensation scheme does not offer.

The No-Fault Debate

Existing No-Fault Islands in Quebec

Quebec already compensates two categories of medical injury without regard to fault. Section 54.2 of the Act respecting Héma-Québec and the biovigilance committee provides that the Minister indemnifies, , every victim of bodily injury caused by a defect in a product distributed by Héma-Québec or by the contamination of such a product by known or unknown pathogens. The medical act that led to the injury must have taken place in Quebec. Section 54.5 makes the statutory indemnities the exclusive remedy against Héma-Québec, its directors, and its employees for bodily injury, while preserving the victim's civil action, where the law does not otherwise forbid it, against any other person responsible for the injury.

Section 71 of the Public Health Act uses the same formula for vaccination. The Minister indemnifies, without regard to the liability of anyone, every victim of bodily injury caused by a voluntary vaccination against a disease or infection listed in the government regulation adopted under section 137, or caused by a vaccination imposed under section 123. In both cases the vaccination must have taken place in Quebec. Section 74 preserves the victim's civil action against any person responsible for the bodily injury.

Two design choices in these schemes deserve notice. The trigger is causation (lien de causalité) alone: the victim must show that the product or the vaccine caused the injury, and nothing more. And the schemes are cumulative with the civil action against third parties rather than fully exclusive, which distinguishes them from the automobile insurance regime, where the abolition of the civil action for bodily injury is complete.

Fiocco c. De Varennes and the Call for Reflection

The judicial invitation to extend this approach came in Fiocco c. De Varennes, 2017 QCCS 5042. The case involved a cardiac intervention that left the patient with permanent sequelae. Justice Benoît Moore, in paragraphs 126 and 127 of the judgment, went beyond the disposition of the claim to encourage a reflection on the introduction of a no-fault regime for medical accidents. The judgment is significant because it comes from the bench, from a judge who is also one of Quebec's leading civil liability scholars, and because it acknowledges that the fault-based regime leaves gravely injured patients without compensation when no fault can be proven.

The argument by analogy is straightforward. Quebec adopted a no-fault regime for automobile accidents because they are a social problem: they happen to everyone, the cost of proving fault was disproportionate, and society as a whole was better served by guaranteed compensation. Medical accidents share those features. The counterarguments are familiar as well. Jurists are reluctant to see an entire field of practice removed from the courts. A no-fault scheme severs the link between conduct and consequence that gives civil liability its educational function. And the cost of compensating every , rather than only those caused by fault, is substantial. The Collège des médecins has nonetheless called for the introduction of a no-fault scheme for medical accidents, a position that reflects the profession's experience of the costs described earlier in this note.

Comparative Models

No-fault compensation for medical injury exists in several forms abroad, and each represents a different compromise.

France. Medical and hospital liability in France is generally fault-based. However, where a medical accident causes a permanent impairment of physical or psychological integrity exceeding 25 percent, the victim is entitled to reparation of the injury on the basis of national solidarity, through the Office national d'indemnisation des accidents médicaux. The same office assumes compensation for victims of hospital-acquired infections. The French model is therefore a hybrid: fault remains the ordinary rule, and solidarity covers the gravest outcomes.

Sweden. Since the No Fault Patient Insurance Scheme was introduced in 1975, eligible victims of medical accidents have been compensated by the Patient Insurance Compensation Fund. A patient who believes they have been injured by a medical intervention submits a claim on a form available in hospitals and clinics. Roughly 40 percent of claims are accepted. While the claim is pending before the Patient Claims Panel, nothing prevents the victim from bringing a court action against the hospital or clinic. The Swedish scheme does not aim to compensate every injury arising from a medical intervention; it operates alongside the ordinary action rather than replacing it.

New Zealand. The most complete model dates from 1993. Any person who suffers a treatment injury, meaning an injury resulting from the provision of, or failure to provide, treatment, is covered by the statute, provided the injury is not a normal consequence of the treatment. The statute requires a causal link between the treatment or its omission and the injury. The concepts of professional fault and negligence have been removed from the analysis in order to lighten the victim's burden of proof.

The comparison shows that "no-fault" is a family of regimes rather than a single design. Quebec's own choice, if it makes one, will turn on the threshold of injury covered, on whether the scheme is exclusive of or cumulative with the civil action, and on how the loss of the educational function of fault is to be replaced.

Practice Checklist

Historical framing

Identify whether an older authority reflects the protective attitude of Caron v. Gagnon or Fafard c. Gervais before relying on it; the gross-fault threshold no longer applies.
Frame the standard as the reasonably prudent and diligent professional in the same circumstances, and treat ordinary negligence as a fault.

Regulatory context

Confirm that the professional belongs to an order constituted under the Professional Code and identify the applicable code of ethics.
Verify that a claim has been reported to the order under s. 62.2 of the Professional Code and that liability insurance is in place under the regulation adopted under s. 93(d).

Prevention

Consider private modes of prevention and resolution under art. 1 of the Code of Civil Procedure before instituting proceedings.
Check compliance with the continuing-education obligation applicable to the profession (30 hours per two years for lawyers; 250 hours per five years for physicians).
Determine whether the adverse event was disclosed to the patient as required by s. 56 of the Code of ethics of physicians and recorded in the institution's incident and accident register under s. 183.2 of the Act respecting health services and social services.

No-fault analysis

Ask whether the injury falls within an existing no-fault scheme (blood products under the Act respecting Héma-Québec and the biovigilance committee; vaccination under the Public Health Act).
If a scheme applies, confirm that the medical act or vaccination took place in Quebec and identify any surviving civil action against third parties.
Where no scheme applies, assess whether fault and causation can realistically be proven, bearing in mind the Harvard findings on unfiled valid claims and filed unfounded ones.

Glossary

Canadian Medical Protective AssociationAssociation canadienne de protection médicale: The mutual defence organization that advises and defends member physicians in medico-legal matters and pays compensation to patients injured by negligent care.
Continuing educationformation continue: The mandatory professional development hours prescribed by regulation for each professional order.
Defensive medicinemédecine défensive: Diagnostic or therapeutic acts performed principally to protect the physician against a future claim rather than to serve the patient's health.
Faultfaute: A departure from the conduct expected of a reasonably prudent and diligent professional placed in the same circumstances. The early Quebec cases required a gross fault; modern law requires only ordinary fault.
Gross faultfaute grave: A characterized, obvious fault; the threshold required by the early Quebec cases and since abandoned.
No-fault regimerégime sans égard à la faute: A compensation scheme under which a victim is indemnified for a defined category of injury without having to prove that anyone committed a fault, usually in exchange for giving up the ordinary civil action against the scheme's beneficiaries.
Obligation of meansobligation de moyens: An undertaking to use reasonable care and diligence without guaranteeing a result; the ordinary intensity of the physician's obligation.
Prevention of disputesprévention des différends: The set of legal tools designed to reduce the occurrence of professional liability disputes or to resolve them outside the courts, including claim reporting, mediation, arbitration, and continuing education.
Professional CodeCode des professions: The Quebec statute that organizes the regulated professions and their orders.
Professional liabilityresponsabilité professionnelle: The civil liability of a member of a regulated profession for injury caused by a fault committed in the exercise of the profession. In Quebec it is governed by the general regime of arts. 1457 and 1458 CCQ, not by a separate statutory code.
Regulated professionprofessions réglementées: A profession whose members belong to a professional order constituted under the Professional Code and are subject to its disciplinary and insurance regime.
Risk management committeecomité de gestion des risques: The institutional committee charged under s. 183.2 of the Act respecting health services and social services with identifying and analyzing risks of incidents and accidents.
Treatment injurypréjudice lié au traitement: In the New Zealand scheme, an injury resulting from the provision or omission of treatment that is not a normal consequence of that treatment.
without regard to the liability of anyonesans égard à la responsabilité de quiconque: The statutory formula used in Quebec for the blood-product and vaccination schemes, under which the Minister pays the indemnity whatever the cause of the injury.

References and Further Reading

Civil Code of Quebec: arts. 1457, 1458.
Professional Code, CQLR c C-26: ss. 62.2, 86.1, 93(d).
Code of Civil Procedure, CQLR c C-25.01: art. 1.
Regulation respecting mandatory continuing education for lawyers, CQLR c B-1, r 12.1: s. 2.
Regulation respecting mandatory continuing education for physicians, CQLR c M-9, r 22.1: s. 2.
Act respecting health services and social services, CQLR c S-4.2: s. 183.2.
Code of ethics of physicians, CQLR c M-9, r 17: s. 56.
Act respecting Héma-Québec and the biovigilance committee, CQLR c H-1.1: ss. 54.2, 54.5.
Public Health Act, CQLR c S-2.2: ss. 71, 74.
Selected case law: Caron v. Gagnon (1930); Fafard c. Gervais (1948); X. c. Mellen (1957); C.L. c. St-Arnaud (2011); Suite c. Cooke; Fiocco c. De Varennes, 2017 QCCS 5042, paras. 126 and 127.
Studies and reports: Harvard Medical Practice Study (1991); CRICO Strategies, Medical Malpractice Case Frequency Decreased over 10-year Period (February 12, 2019); Johns Hopkins Medicine, Study Suggests Medical Errors Now Third Leading Cause of Death in the U.S. (May 3, 2016).
Professional guidance: CMPA, practical considerations on informed consent (May 2006, revised April 2021); Fonds d'assurance responsabilité professionnelle du Barreau du Québec, Praeventio bulletin.
Comparative sources: Office national d'indemnisation des accidents médicaux (France); Patient Insurance Act and Patient Claims Panel (Sweden, 1975); treatment injury cover (New Zealand, 1993).

Disclaimer

This article is for informational purposes only and does not constitute legal advice. Quebec civil law may evolve through legislation and judicial interpretation. For advice on a specific situation, consult a qualified Quebec lawyer or notary.