Medical negligence in South African law is the wrong side of the Lex Aquilina, the Roman-Dutch delictual standard that requires a healthcare practitioner to act with the skill and care of a reasonable practitioner in the same circumstances. A claimant must prove four elements: (1) a duty of care owed by the practitioner (or by the institution under vicarious liability), (2) a breach of that duty measured against the reasonable-doctor standard — with separate benchmarks for generalists and specialists, (3) factual and legal causation linking the breach to the harm, and (4) quantifiable damages. The controlling reasonable-person test from Kruger v Coetzee 1969(3) SA 471 (A) applies, adapted for medical practice; in some matters the res ipsa loquitur doctrine allows negligence to be inferred from the occurrence of the injury itself. Gauteng-based claims above the regional magistrates’ court ceiling are filed in the Gauteng Division of the High Court, Pretoria or Johannesburg seat; smaller claims are filed in the regional magistrates’ court for the area where the treatment occurred. All claims are subject to the three-year prescription period under the Prescription Act 68 of 1969, running from when the harm and its cause became — or ought reasonably to have become — knowable to the claimant.

The Lex Aquilina: The Roman-Dutch Root of Medical Negligence in South Africa

Medical negligence in South Africa is not a creature of statute. It is built on the Lex Aquilina, the Roman-Dutch action for damage caused by recklessness or negligence, which is the historical bridge from Roman law to the modern South African delict of negligence. The Lex Aquilia lies at the root of every claim a patient may bring against a doctor, nurse, hospital, or state healthcare provider, even though its name seldom appears on the summons.

The current common-law test for negligence comes from Kruger v Coetzee 1969(3) SA 471 (A): would a reasonable person in the position of the defendant have foreseen the harm, taken steps to avoid it, and otherwise behaved accordingly? The Appellate Division adopted that formulation as the controlling standard, and it remains the test South African courts apply today. In the medical context, the test is split — one benchmark applies to general practitioners and another to specialists — but the controlling framework is still the Kruger reasonable-person test, not the English Bolam test. Bolam reasoning does, however, often inform the informed-consent layer of a claim.

Note on terminology: some online sources refer to a “Medical Negligence Act 06/2018” in South Africa. No such statute exists. The cause of action is the common-law delict of negligence; the relevant statutory layer sits elsewhere, and is discussed in the FAQ below.

Section 1(1) of the Constitution of the Republic of South Africa, 1996 (Act 108 of 1996), operates as a constitutional floor: the state, including state healthcare providers, owes a duty of care that can ground a medical-negligence claim directly. The four-element substantive test is, however, common law, applied by the courts on a case-by-case basis.

The Four Elements of a Medical Negligence Claim

A medical negligence claim is a species of the general delict of negligence. To succeed, a claimant must prove four cumulative elements. If any one of them is missing, the claim fails.

Element	What it requires	Typical evidence
Duty of care	The practitioner or institution owed a duty to the patient — established through clinical contact, hospital admission, or vicarious liability for the acts of employees	Clinical records, admissions register, employment contracts, locum agreements
Breach	Failure to meet the standard of the reasonable doctor (or reasonable specialist) in the same circumstances	Expert evidence from a practitioner in the same field
Causation	Factual causation (the harm would not have occurred but for the breach) and legal causation (the harm was a foreseeable consequence of the breach)	Expert evidence, inferential reasoning, contemporaneous clinical notes
Damages	Quantifiable past and future loss — general damages for pain, suffering and loss of amenities, special damages for past and future medical costs, loss of earnings, and loss of support	Actuarial calculations, medical reports, financial and employment records

The four-element structure matters in practice because each element is a separate hurdle. A claimant may have an excellent case on breach, yet lose the claim if causation cannot be established — for example, where the harm would have occurred regardless of the practitioner’s conduct, or where the link between act and outcome is too speculative for the court to accept.

The Reasonable-Doctor Standard: Generalist vs Specialist

The reasonable-doctor standard is not a single uniform test. South African courts apply distinct benchmarks depending on the defendant’s qualifications and the role they held.

• General practitioner benchmark: the conduct of the practitioner is measured against that of the prudent, reasonable general practitioner in similar circumstances — a community-clinic nurse, a GP at a private practice, and a casualty officer are all held to a GP-level standard unless they hold themselves out as specialists.
• Specialist benchmark: where the practitioner holds themselves out as a specialist, the standard is that of the reasonable specialist in that discipline. Expert evidence in such matters is usually led from a peer in the same field — for example, an orthopaedic surgeon opining on the conduct of another orthopaedic surgeon.
• Informed-consent layer: failure to explain a material risk can itself amount to a breach of the standard of care, applying a patient-centred reasonableness analysis. The Bolam-style test (whether a responsible body of medical opinion would have disclosed the risk) is often used in this specific layer, even though it does not govern the rest of the negligence claim.

Burger Huyser Attorneys fields medical-negligence matters through its general litigation practice, with work led by Directors and senior attorneys — including Nadine Roesch-Prinsloo, who heads the firm’s general litigation function from the Roodepoort branch.

Res Ipsa Loquitur: When the Injury Itself Tells the Story

Res ipsa loquitur — “the thing speaks for itself” — is a doctrine that allows a court to infer negligence from the occurrence of certain kinds of injuries. The classic formulation has three requirements:

1. The injury would not ordinarily occur in the absence of negligence;
2. The instrumentality that caused the injury was under the exclusive control of the defendant; and
3. The defendant has not offered an alternative explanation that the court accepts.

Medical applications include retained surgical instruments discovered after a wound has been closed, anaesthesia awareness during a procedure, and surgical-site injuries inconsistent with the operation as described to the patient.

Common Categories of Medical Negligence Claims

Medical negligence claims arise across the full range of clinical practice. The categories that recur most often in reported Gauteng Division matters are:

• Surgical error and retained instruments — sponges, swabs, or instruments left in a wound after closure; damage to adjacent structures during the procedure.
• Misdiagnosis or delayed diagnosis — missed or late diagnoses of cancer, stroke, cardiac events, and ectopic pregnancy are recurring claim types.
• Birth injuries — failure to monitor the fetal heart-rate trace, failure to perform an emergency Caesarean section, and assisted-delivery errors. The factual matrix in Mtetwa and Another v MEC for Health Gauteng [2023] ZAGPPHC 253 is the modern Gauteng archetype: birth injury, alleged failure to perform an emergency intervention, and a damages claim brought for both the child and the mother.
• Prescription and medication errors — wrong dose, wrong drug, failure to check allergies or interactions.
• Anaesthesia errors — airway mismanagement, awareness under anaesthesia, and monitoring failures.
• Failure to obtain informed consent — proceeding without explaining a material risk, or without consent at all.

State-Hospital Claims: The MEC Defendant

Public-sector medical negligence claims are not brought against the treating doctor personally. They are brought against the Member of the Executive Council (MEC) for Health in the province where the treatment occurred — for Gauteng, the MEC for Health Gauteng. This is a constitutional and statutory convention: the MEC represents the province, and the province is vicariously liable for the conduct of healthcare practitioners employed by it.

The State Liability Act 20 of 1957 sets out specific notice-of-intended-action requirements that must be checked before summons issues. A notice that does not comply with the Act can jeopardise the claim, and the practitioner or litigant who issues summons without satisfying the notice step often faces an early application to stay or dismiss the proceedings.

Working example: Mtetwa and Another v MEC for Health Gauteng [2023] ZAGPPHC 253 is a recent Gauteng Division, Pretoria seat, judgment in a medical-negligence claim against the provincial MEC for Health Gauteng. The matter concerned an alleged failure to perform an emergency intervention during childbirth, and a claim for damages for both the child and the mother. It is a useful illustration of how State-hospital claims are pleaded in practice — the MEC as named defendant, the factual matrix centred on the clinical conduct of State-employed staff, and the damages claim brought under the standard four-element framework.

Time Limits: The Prescription Act 68 of 1969

Medical negligence claims, like all civil claims arising from a delict, are subject to prescription. The Prescription Act 68 of 1969 sets out the limitation periods. The general rule is that a claim prescribes after three years from when the debt became due — and the Act provides that a debt is not deemed to be due until the creditor has knowledge of the identity of the debtor and of the facts from which the debt arises.

Category of claimant	When the clock starts running	Source
Adult claimant, no incapacity	When the harm and its cause became, or ought reasonably to have become, knowable to the claimant	Prescription Act 68 of 1969, ss 11(d) and 12
Minor (under 18)	The clock may only begin to run when the minor turns 18; the specific rule should be confirmed against the Act for the current position on minors under disability	Prescription Act 68 of 1969, s 13 read with the relevant subsections
Person under curatorship or other incapacity	Extended rules apply; the running of prescription is suspended while the incapacity subsists	Prescription Act 68 of 1969

The most contested trigger in practice is the point at which the harm becomes “knowable.” A delayed diagnosis is the textbook example: the harm (the missed cancer, the unrecognised ectopic pregnancy) may be physically present for months or years before the claimant reasonably connects it to the practitioner’s earlier conduct. That distinction — between when the harm physically exists and when it is reasonably knowable — often shifts the prescription commencement date by a year or more, and is frequently decisive.

Where a Medical Negligence Claim Is Filed

Medical negligence claims follow the ordinary civil-jurisdiction rules. The forum is determined by the amount in issue and where the treatment occurred.

Forum	When it is used	Gauteng seats
Gauteng Division of the High Court — Pretoria seat	Matters above the regional magistrates’ court jurisdictional ceiling, where the treatment occurred in the Tshwane region (including Centurion and Menlyn)	Pretoria
Gauteng Division of the High Court — Johannesburg seat	Matters above the regional magistrates’ court jurisdictional ceiling, where the treatment occurred in the Greater Johannesburg metro (including the East and West Rand)	Johannesburg
Regional magistrates’ court	Matters within the jurisdictional ceiling set by the Magistrates’ Courts Act 32 of 1944, in the area where the treatment occurred	Pretoria, Johannesburg, Randburg, Roodepoort, and other magisterial districts depending on the institution’s location

Specialist litigation requirements apply at the pleading stage and onwards. The Uniform Rules of Court and the Consolidated Practice Directives issued by the Office of the Chief Justice govern matters filed in the Gauteng Division. Expert-evidence reports from a practitioner in the same field as the doctor complained of are typically required well before trial, and the parties’ experts are expected to confer on the issues in dispute in accordance with the relevant practice directive. Without expert evidence on the standard of care, a medical negligence claim will rarely survive an application for absolution from the instance at the close of the claimant’s case.

Frequently Asked Questions

What is the test for medical negligence in South Africa?

A claimant must prove four elements — a duty of care, a breach of that duty measured against the reasonable-doctor (or reasonable-specialist) standard, factual and legal causation, and damages. The benchmark reasonable-person test from Kruger v Coetzee 1969(3) SA 471 (A) applies, adapted for medical practice.

Is there a separate “Medical Negligence Act” in South Africa?

No — there is no single statute called the Medical Negligence Act. The cause of action is built on the Roman-Dutch Lex Aquilina and the common-law delict of negligence as developed through cases like Kruger v Coetzee. The relevant statutory layer consists of the National Health Act 61 of 2003, the Mental Health Care Act 17 of 2002, the Children’s Act 38 of 2005 (for paediatric claims), and the Prescription Act 68 of 1969 (for time limits).

How long do you have to sue for medical negligence in South Africa?

Under the Prescription Act 68 of 1969, a claim generally prescribes after three years from when the harm and its cause became or ought reasonably to have become knowable to the claimant. Special rules apply to minors (the clock can run from majority) and persons under legal incapacity.

Can you claim against a public hospital in South Africa?

Yes — claims against State hospitals are pursued against the MEC for Health in the relevant province (for Gauteng, the MEC for Health Gauteng, as in Mtetwa v MEC for Health Gauteng 2023). Specific State Liability Act 20 of 1957 notice requirements may apply and must be confirmed before summons issues.

Do you need an expert doctor to prove medical negligence?

In practice, yes — the standard of care is a medical question, and South African courts require expert testimony from a practitioner in the same field. Without expert evidence on the standard of care, breach is rarely (if ever) established.

What is res ipsa loquitur and when does it apply in medical negligence?

Res ipsa loquitur allows a court to infer negligence from the occurrence of certain kinds of injuries — those that would not ordinarily occur without negligence, where the instrumentality was under the defendant’s control. Medical applications include retained surgical instruments and anaesthesia awareness; South African courts usually still want expert evidence to confirm the standard of care.

If a medical injury has caused harm and you are considering whether to pursue a claim, Burger Huyser Attorneys’ litigation team can assess the four elements (duty, breach, causation, damages), the prescription position under the Prescription Act 68 of 1969, and the correct filing route — Gauteng Division Pretoria or Johannesburg seat, or the regional magistrates’ court — and take the matter from pre-litigation correspondence through to expert instruction and trial. The firm fields this work from its Linden head office (49 First Avenue, Linden, Randburg, 011 888 0246) and across its Gauteng branches — Sandton (011 253 3080), Pretoria/Menlyn (012 471 5700), Centurion (012 644 4990), Bedfordview (011 201 7190), Alberton (011 439 3990), Roodepoort (011 668 0030), and Midrand (010 022 4082). Initial consultations typically include a quick prescription check, an explanation of the expert-evidence requirement, and an honest conversation about prospects and likely cost, consistent with the firm’s stated approach across its 250+ Google reviews (4.8/5, Trustindex verified).