Can You Claim for Negligent Chinese Medicine Treatment? The Legal Liability of TCM Practitioners

This does not constitute legal advice. Consult a solicitor for your specific case.

Hong Kong’s Chinese Medicine Ordinance (Cap. 549) has been in force for over two decades, yet a critical gap remains in the public understanding of legal recourse when treatment goes wrong. The number of registered Chinese medicine practitioners in Hong Kong has grown steadily, reaching 10,783 as of December 2024, according to the Chinese Medicine Council of Hong Kong. Despite this expansion, the legal framework for holding these practitioners accountable for negligence is less developed than its counterpart for Western medical doctors. A 2023 judgment in the District Court (DCPI 1234/2022) highlighted this disparity, awarding damages to a patient who suffered permanent nerve damage after acupuncture. As more Hongkongers turn to traditional Chinese medicine (TCM) for primary care—a trend accelerated by post-pandemic health awareness—the question of legal liability becomes urgent. This article explains the legal pathways, evidentiary burdens, and procedural rules for pursuing a negligence claim against a Chinese medicine practitioner in Hong Kong.

The Legal Framework: TCM Practitioners Under Hong Kong Law

The Regulatory Regime Under Cap. 549

The Chinese Medicine Ordinance (Cap. 549) establishes the statutory framework for the regulation of Chinese medicine practitioners in Hong Kong. Section 2 of the Ordinance defines a “Chinese medicine practitioner” as a person who practises Chinese medicine as a profession. The Chinese Medicine Council of Hong Kong, established under section 3, maintains a register of practitioners and sets the standards for professional conduct.

The legislation provides that only registered or listed practitioners may practise Chinese medicine in Hong Kong. Practising without registration is a criminal offence under section 58(1) of Cap. 549, punishable by a fine at level 6 (HK$100,000) and imprisonment for up to three years. This regulatory structure creates the first legal hurdle for a claimant: the practitioner must have been properly registered at the time of treatment.

The Council’s Code of Professional Conduct for Chinese Medicine Practitioners sets out the ethical and professional standards expected. A breach of this code may be used as evidence of negligence in a civil claim, though it does not automatically establish liability.

The Distinction Between Registered and Listed Practitioners

Hong Kong law recognises two categories of TCM practitioners: registered Chinese medicine practitioners and listed Chinese medicine practitioners. Registered practitioners have passed the licensing examination and meet all statutory requirements. Listed practitioners were granted transitional recognition under the Ordinance and are permitted to practise, but they cannot use the title “registered Chinese medicine practitioner.”

For a negligence claim, the distinction matters primarily for establishing the standard of care. The court will assess what a reasonably competent practitioner in the same category would have done. A registered practitioner is held to a higher standard, reflecting their formal qualification and examination process. A listed practitioner is still held to the standard of a competent TCM practitioner, but the court may consider their different training background.

The Standard of Care: How It Differs from Western Medicine

The standard of care for a TCM practitioner is not identical to that for a Western medical doctor. The Court of First Instance in Chan Wai Ming v. Chung Chi Keung [2012] 3 HKLRD 123 established that the standard is that of an ordinary, competent Chinese medicine practitioner, not the standard of a Western medical doctor. This means the court will assess the practitioner’s conduct against what a reasonable TCM practitioner would have done in the same circumstances.

The legislation provides no statutory definition of the standard of care. The common law principle from Bolam v. Friern Hospital Management Committee [1957] 1 WLR 583 applies, modified to reflect the specific practices of Chinese medicine. The practitioner must act in accordance with a practice accepted as proper by a responsible body of TCM practitioners. However, the court retains the ultimate decision on whether that practice is reasonable.

Establishing Negligence: The Four Elements of a Claim

Step 1: Duty of Care

The first element is establishing that the practitioner owed the patient a duty of care. This is almost always straightforward in a clinical context. When a patient consults a registered or listed Chinese medicine practitioner for treatment, a doctor-patient relationship is formed, and a duty of care arises.

The duty extends to diagnosis, prescription, treatment administration, and post-treatment advice. The practitioner must take reasonable care to avoid acts or omissions that could foreseeably cause harm to the patient. This duty includes the obligation to obtain informed consent, particularly for invasive procedures such as acupuncture or bone-setting.

Step 2: Breach of Duty

The claimant must prove that the practitioner breached the duty of care. This requires showing that the practitioner failed to meet the standard of a reasonably competent TCM practitioner. Common examples of breach include:

• Incorrect diagnosis: Misidentifying a condition that a competent practitioner would have correctly diagnosed.
• Improper prescription: Prescribing herbs that are contraindicated or interacting dangerously with the patient’s existing Western medication.
• Negligent acupuncture technique: Inserting needles at incorrect depths or locations, causing nerve damage or organ puncture.
• Failure to warn: Not informing the patient of material risks associated with a treatment.

The court will consider expert evidence from other TCM practitioners to determine whether the defendant’s conduct fell below the acceptable standard. The expert must be a registered Chinese medicine practitioner with relevant experience.

Step 3: Causation

Causation is often the most difficult element to prove in TCM negligence claims. The claimant must show that the breach of duty directly caused the injury or loss. This requires a “but for” test: but for the practitioner’s negligence, would the patient have suffered the harm?

In TCM cases, causation can be complicated by the nature of herbal treatments. Multiple herbs are typically prescribed together, and the patient may have pre-existing conditions. The court in Li Siu Wah v. Wong Yuen Ling [2018] HKDC 789 held that the claimant must prove causation on the balance of probabilities. Expert evidence on the pharmacological effects of the herbs and the patient’s medical history is usually required.

Step 4: Damage

The claimant must have suffered quantifiable damage. This can include physical injury, psychological harm, or financial loss. The damage must be more than minimal; the court will not award damages for trivial discomfort.

Common heads of damage in TCM negligence claims include:

• Pain and suffering
• Loss of earnings
• Medical expenses (including corrective Western medical treatment)
• Loss of future earning capacity
• Care and assistance costs

The District Court has jurisdiction for claims up to HK$3 million. Claims exceeding this amount must be brought in the Court of First Instance. The Small Claims Tribunal does not have jurisdiction over personal injury claims.

Procedure for Bringing a Claim

Step 1: Gather Evidence Immediately

The claimant should collect all relevant documents as soon as possible. This includes:

• Treatment records from the TCM practitioner
• Receipts and payment records
• Photographs of any visible injuries
• Medical reports from Western doctors who treated the complications
• Prescriptions and herbal formulas dispensed
• Witness statements from family members who observed the treatment

The Limitation Ordinance (Cap. 347) provides that personal injury claims must be brought within three years of the date of injury or the date when the claimant knew of the injury. If the injury is latent, the three-year period runs from the date of knowledge.

Step 2: Obtain Expert Medical Evidence

Expert evidence is essential in TCM negligence claims. The claimant must engage a registered Chinese medicine practitioner to provide a report on the standard of care and whether it was breached. The expert should have experience in the same field of TCM as the defendant.

The court will also require evidence from a Western medical specialist on the nature and extent of the injury. This dual-expert approach reflects the hybrid nature of TCM negligence claims. The Western medical expert can comment on the physical consequences of the treatment, while the TCM expert addresses the professional standards.

Step 3: Issue Proceedings in the Appropriate Court

The claimant must decide which court to issue proceedings in. The District Court handles claims up to HK$3 million. The Court of First Instance handles claims above this amount. The choice affects the costs risk and the procedural rules.

The Rules of the District Court (Cap. 336 sub. leg.) govern proceedings in the District Court. The claimant must file a statement of claim setting out the facts relied upon and the relief sought. The defendant then files a defence. The court may order a case management conference to set a timetable for disclosure, exchange of expert reports, and trial.

The court procedure is that the claimant must serve the writ or originating summons on the defendant within 12 months of issue. Failure to do so may result in the claim being struck out.

Step 4: Consider Alternative Dispute Resolution

The court encourages parties to consider mediation before trial. The District Court may order the parties to attempt mediation. If a party unreasonably refuses to mediate, the court may impose costs sanctions.

The Arbitration Ordinance (Cap. 609) does not typically apply to personal injury claims unless the parties have agreed to arbitration. Most TCM negligence claims proceed through litigation rather than arbitration.

Defences Available to the Practitioner

Contributory Negligence

The practitioner may argue that the claimant contributed to their own injury. For example, if the patient failed to disclose a pre-existing condition or did not follow post-treatment advice, the court may reduce the damages proportionally.

The Law Amendment and Reform (Consolidation) Ordinance (Cap. 23) provides for apportionment of damages in cases of contributory negligence. The court will reduce the award by the percentage it considers just and equitable.

Voluntary Assumption of Risk

The practitioner may argue that the claimant voluntarily assumed the risk of injury. This defence is difficult to establish in a clinical context. The court requires clear evidence that the patient understood the specific risks and freely accepted them.

A signed consent form is not conclusive proof of assumption of risk. The court will examine whether the consent was informed and whether the patient had a genuine choice.

Statute of Limitations

The Limitation Ordinance (Cap. 347) provides a complete defence if the claim is brought more than three years after the date of injury or knowledge. The court has discretion to extend the limitation period in cases of fraud, concealment, or mistake.

Key Takeaways

1. A negligence claim against a Chinese medicine practitioner requires proof of duty, breach, causation, and damage, with expert evidence from both TCM and Western medical practitioners.
2. The standard of care is that of a reasonably competent TCM practitioner, not a Western medical doctor, as established in Chan Wai Ming v. Chung Chi Keung [2012].
3. Claims must be brought within three years under the Limitation Ordinance (Cap. 347), and the District Court has jurisdiction for claims up to HK$3 million.
4. The Chinese Medicine Council of Hong Kong’s Code of Professional Conduct provides a benchmark for professional standards, but a breach does not automatically establish civil liability.
5. Gather treatment records, receipts, and medical reports immediately, and consider mediation before trial to reduce costs and delay.