Surgical Error Solicitor Ireland: Claims for Surgical Negligence
A surgical error claim in Ireland requires proof that the surgical team fell below the standard of care established by the Dunne principles (1989) [1]. Unlike England and Wales, where the Bolam/Bolitho test applies, Ireland uses a distinct six-principle test set by the Supreme Court. The State Claims Agency (2024) [2] paid €210.5 million in clinical negligence damages in 2024, with 43% of resolved clinical claims involving mediation.
This information is for educational purposes only and does not constitute legal advice. Every case is different and outcomes vary. Consult a qualified solicitor for advice specific to your situation.
Answer card: Surgical negligence means the team fell below the Dunne standard of care AND that breach caused your injury. You've got two years from your date of knowledge. Most surgical claims bypass the IRB and go directly to the HSE or hospital. Since April 2025, a dedicated High Court Clinical Negligence List (2025) [3] manages these cases. Sources: Dunne v NMH [1989] [1], SCA (2024) [2], Courts Service (2025) [3].
Contents
Dunne v National Maternity Hospital [1989] IR 91
The Supreme Court established the six-principle test for medical negligence in Ireland. A doctor is not negligent merely because something went wrong. Negligence requires proof of failure that no practitioner of equal standing would commit if acting with ordinary care.
Why it matters: Every surgical error claim in Ireland is measured against this test. Read on courts.ie
Perez v Coombe [2025] IEHC 396
Though the plaintiff's claim was dismissed on the facts, the High Court clarified the legal status of clinical guidelines in negligence cases. The court confirmed that guidelines are "reference tools," not shields: a surgeon who rigidly follows a protocol may still be negligent if a competent peer would have deviated from it in the circumstances. The two schools of thought defence has limits.
Why it matters: Clarifies limits of the "I followed the protocol" defence under the Dunne test. MHC analysis (2025)
What Should You Do in the First 48 Hours After a Suspected Surgical Error?
If you suspect something went wrong during or after your surgery, what you do in the next 48 hours can shape the strength of your entire claim. The priority is your health, but a few actions taken early protect the evidence you may need later.
✓ Do
- Tell the treating team what you're experiencing — ask them to document it in the clinical notes
- Note the date, time, and content of any informal admissions by staff
- Photograph visible injuries with your phone — timestamps on
- Keep a written diary of symptoms, pain levels, and daily impact
- Save all discharge letters, medication lists, and appointment details
- Request your full medical records in writing (SAR under GDPR — free, 30-day response)
- Contact a solicitor experienced in surgical negligence
✗ Don't
- Sign any settlement or waiver document offered by the hospital
- Post about the incident on social media — anything public can be used in defence
- Give a recorded statement to the hospital's insurer without legal advice
- Confront staff or use the word "negligence" — let the Patient Safety Act disclosure process happen
- Assume the 2-year clock hasn't started — it may run from the moment you suspect something went wrong
- Discard any documents, letters, prescriptions, or appointment cards
At the hospital: Tell the treating team what you're experiencing. Ask them to document your symptoms in writing in the clinical notes, not just verbally. If a nurse or doctor acknowledges an error informally, note the date, time, and what was said. You do not need to confront anyone or use the word "negligence." Under the Patient Safety Act 2023, the hospital has its own obligation to disclose serious incidents to you. Let that process happen.
What to record yourself: Use your phone to photograph visible injuries (surgical site, swelling, bruising) with timestamps. Keep a brief written diary of symptoms, pain levels, and any conversations with medical staff. Save all discharge letters, medication lists, and follow-up appointment details. These contemporaneous records carry significant weight because they can't be accused of being reconstructed after the fact.
What not to do: Do not sign any settlement or waiver document offered by the hospital. Do not post about the incident on social media (anything public can be used in defence). Do not give a recorded statement to the hospital's insurer or risk management team without legal advice. And do not delay: the two-year limitation clock may already be running from the moment you suspect something went wrong, depending on your "date of knowledge" under the Statute of Limitations 1957 [4]. The Complication-Negligence Boundary Test can be applied at this stage to help distinguish between a known risk and a potential claim.
Was It a Complication or Surgical Negligence?
The most common question after a difficult surgical outcome is whether what happened was an unavoidable complication or an act of negligence. Under Irish law, the answer depends on whether the surgical team followed accepted practice or deviated from it. This is where the Complication-Negligence Boundary Test applies: the test distinguishes between an outcome that was an accepted risk of competent surgery and one caused by a specific failure within the team.
A known complication that was disclosed before surgery does not automatically rule out a claim. If the complication arose because the surgeon failed to follow proper technique or missed warning signs during recovery, that failure can still amount to negligence. A detail that catches many claimants off guard: signing a consent form does not waive your right to sue. Consent covers the inherent risks of a procedure performed competently. It does not cover errors caused by substandard care.
The Perez judgment confirmed this distinction, holding that a surgeon cannot hide behind a consent form or clinical guideline when their conduct fell below what a competent peer would have done. 5 Every surgical error investigation starts with the Complication-Negligence Boundary Test.
How Do Irish Courts Decide If Surgery Was Negligent?
Irish surgical negligence claims are measured against the Dunne principles, established by the Supreme Court in Dunne v National Maternity Hospital [1989] IR 91. Under this test, a surgeon is negligent only if guilty of "such failure as no medical practitioner of equal specialist or general status and skill would be guilty of if acting with ordinary care." 1
Unlike in England and Wales where the Bolam/Bolitho test applies, the Dunne test in Ireland places emphasis on what a peer of equal specialist standing would do. An orthopaedic surgeon's conduct is judged against other orthopaedic surgeons, not general practitioners. The Supreme Court reaffirmed this approach in Morrissey v HSE [2020] and the High Court applied it again in Perez v Coombe [2025]. 5
| Factor | Ireland | England & Wales |
|---|---|---|
| Legal test | Dunne principles (1989) — peer of equal specialist status 1 | Bolam/Bolitho test — responsible body of medical opinion |
| Time limit | 2 years from date of knowledge 4 | 3 years from date of knowledge |
| Pre-action body | IRB (usually declines surgical claims) 7 | NHS Resolution pre-action protocol |
| Specialist court | High Court Clinical Negligence List (April 2025) 3 | King's Bench Division |
| Disclosure law | Patient Safety Act 2023 8 | Duty of Candour (2014) |
| Loss of chance | Recognised (Philp v Ryan [2004]) | Not recognised (Gregg v Scott [2005]) |
| Average legal costs | €34,646 per claim 25 | €11,911 per claim 25 |
The "Two Schools of Thought" Defence and Its Limits
Surgeons sometimes argue they followed one of two accepted approaches, so their conduct was reasonable. The Dunne principles allow for this defence. If a responsible body of surgical opinion supports the approach taken, the surgeon may not be negligent even if other surgeons would've chosen differently. The Perez judgment placed a boundary on this defence: clinical guidelines are "reference tools" and following one blindly does not protect a surgeon if the result was obviously negligent to a competent peer. 5
Informed Consent: "I Signed the Form" Does Not Bar a Claim
The most common misconception in surgical negligence is that signing a consent form prevents you from claiming. Under Irish law, consent must be informed. The surgeon must explain the material risks that a reasonable patient in your position would want to know before agreeing to the procedure. 1 This goes beyond listing risks on a form. The surgeon must ensure you understood the alternatives, the specific risks relevant to your anatomy or medical history, and what happens if you decline. If a risk materialised that was not disclosed and you would have declined the surgery (or chosen a different approach) had you known, you may have a standalone consent claim even if the surgery itself was performed competently. This is a separate legal ground from technical negligence: the claim is that you were denied the right to make an informed decision about your own body.
When the Error Speaks for Itself: Res Ipsa Loquitur
Some surgical errors are so obvious that the law presumes negligence without requiring the claimant to pinpoint exactly what went wrong. In Irish law, this is known as res ipsa loquitur ("the thing speaks for itself"). The Supreme Court confirmed in Lindsay v Mid-Western Health Board [1993] 2 IR 147 24 that the doctrine applies in surgical cases where the patient was unconscious and could not know what happened. Classic examples include wrong-site surgery, a retained instrument or swab left inside the body, or surgery performed on the wrong patient. In these situations, the evidential burden shifts to the hospital to show it exercised all reasonable care. The hospital does not have to prove the precise cause of injury, but it must demonstrate that proper procedures were followed. If it can't, the inference of negligence stands. This doctrine is particularly relevant where operative notes are incomplete or missing, as the hospital's inability to explain what happened strengthens rather than weakens the claim.
How Do Surgical Protocol Failures Prove a Claim?
Surgical errors are rarely caused by one person acting alone. They typically result from breakdowns across multiple safety layers. The HSE National Policy and Procedure for Safe Surgery (2022) [6] mandates a three-phase WHO Surgical Safety Checklist: Sign In, Time Out, and Sign Out. When a solicitor investigates a surgical error, the first step is auditing the operative notes against these protocol phases. We call this the Three-Phase Protocol Audit.
| Incident Type | Protocol Phase Breached | Evidence of Negligence |
|---|---|---|
| Wrong-site surgery | Time Out (site verification) | No Time Out recorded in notes, site not marked by operating surgeon while patient was conscious |
| Retained instrument | Sign Out (instrument count) | Discrepancy in scrub nurse's count logs, no X-ray when count was incorrect |
| Anaesthetic awareness | Sign In (equipment check) | Failure to check vapourisers, no depth-of-anaesthesia monitoring |
| Medication error | Sign In (allergy check) | Known allergen administered despite chart documentation, verbal allergy check skipped |
| Post-operative infection | Sign Out (wound management) | Failure to follow sterile closure protocol, no post-op wound assessment documented |
Source: HSE National Policy and Procedure for Safe Surgery [6], WHO Surgical Safety Checklist, 2nd edition.
The timing matters more than most guides suggest: operative notes, nursing count sheets, and anaesthetic records should be requested promptly. The Three-Phase Protocol Audit maps every surgical claim against these WHO Checklist stages to pinpoint where the safety chain broke. Hospitals are obliged to retain medical records, but the detail recorded at surgery is your strongest evidence.
What Types of Surgical Error Claims Exist in Ireland?
Surgical negligence covers failures across the entire operative timeline, from pre-operative planning through to post-operative care. The HSE's National Policy and Procedure for Safe Surgery 6 categorises these by the WHO Checklist phase breached. Each category below links to a dedicated guide.
Operating on the wrong limb, organ, or patient. Classified as a Serious Reportable Event by the HSE.
Wrong-site surgery claims →
Swabs, instruments, or fragments left inside the body after surgery. Often discovered weeks or months later.
Retained instrument claims →
Dosage errors, intubation injuries, and awareness during surgery. Involves both surgeon and anaesthetist liability.
Anaesthesia negligence claims →
Failure to disclose material risks before surgery. Consent forms do not cover negligent technique.
Informed consent claims →
Missed signs of infection, haemorrhage, or compartment syndrome. The duty of care does not end when the incision is closed.
Hospital negligence claims →
Accidental severing or compression of nerves, or damage to adjacent organs during laparoscopic procedures.
Nerve damage claims →
One aspect the official guidance doesn't cover: post-operative care failures make up a significant share of surgical claims in Ireland. Delayed recognition of post-operative bleeding or compartment syndrome can be just as negligent as the original operative error.
How Does a Surgical Error Claim Work in Ireland?
Surgical negligence claims follow a different pathway from most personal injury claims in Ireland. The Injuries Resolution Board (2024) [7] (IRB, formerly the Personal Injuries Assessment Board or PIAB until 2023) typically declines to assess surgical claims because they require expert medical opinion to establish liability, which falls outside the IRB's factual-assessment mandate. Most surgical claims proceed directly to legal proceedings.
Getting Your Medical Records: Two Routes
The first practical step is requesting your complete medical records. In Ireland, you have two legal routes. A Subject Access Request under the Data Protection Act 2018 (GDPR) is free and the hospital must respond within 30 days. The Data Protection Commission (2024) [11] confirms this right applies to all hospitals, public and private. Alternatively, for public hospitals, you can use a Freedom of Information (FOI) request under the FOI Act 2014 [12], though processing fees may apply. One detail that surprises clients: the SAR route is faster and free, but FOI can't be ignored because it captures internal investigation documents that a SAR might not.
The 8 Hospital Documents That Matter in Surgical Claims
Your solicitor will request your full medical file, but eight specific documents carry the most weight in a surgical negligence claim: (1) operative notes dictated by the surgeon immediately after the procedure, (2) the anaesthetic chart recording medications, blood pressure, heart rate, and any adverse events during surgery, (3) the nursing care plan and observation charts from the post-operative period, (4) the theatre register logging who was present, start and end times, and equipment used, (5) the WHO Surgical Safety Checklist record (did the team complete all three phases of the Three-Phase Protocol Audit?), (6) the signed consent form and any pre-operative risk discussion notes, (7) the discharge summary, and (8) any clinical incident report filed with the hospital's risk management department. Missing or incomplete operative notes are themselves a red flag that strengthens a claim. 6
The Section 8 Notice
Before issuing proceedings in a surgical negligence case in Ireland, your solicitor must serve a "Section 8 notice" on the defendant under the Civil Liability and Courts Act 2004, s.8 [13]. This formal letter sets out the nature of the claim, the wrong alleged, and the injuries suffered. Because surgical claims bypass the IRB, the s.8 notice is effectively the defendant's first formal notification. This is a mandatory procedural requirement that applies to every surgical negligence action.
Getting the Expert Report Right
The expert report is the single most important document in a surgical negligence claim. It must come from a consultant of the same specialty as the surgeon who treated you. A general surgeon cannot opine on the standard of care expected of an orthopaedic surgeon, and a cardiologist's view on a neurosurgical procedure carries little weight.
The difference between assessment and acceptance often comes down to the expert match. Ireland has approximately 4,600 hospital consultants in public employment, per the HSE's Medical Workforce Intelligence Report (2024) [14]. Surgical subspecialties are even smaller. Consultants are often reluctant to criticise colleagues in a tight professional community. For this reason, many Irish surgical negligence claims rely on expert reports from UK-based consultants, with turnaround times of 6 to 12 months. At this point, you'll need to decide whether to pursue the claim based on the expert's opinion.
Checking Your Surgeon's Registration and Disciplinary History
Before or during a claim, you can verify your surgeon's registration status on the Medical Council's public register [18]. The register shows whether a doctor holds full or restricted registration. Separately, the Medical Council publishes Fitness to Practise inquiry outcomes [19] where sanctions have been imposed. If your surgeon has previous disciplinary findings, this context may be relevant to your claim.
What Will a Surgical Negligence Claim Cost?
Cost fear is the most common reason people delay seeking advice after a surgical error. In Ireland, solicitors can and regularly do take surgical negligence cases on a conditional fee basis, meaning you pay no solicitor's fees if your claim is unsuccessful. However, the Solicitors Advertising Regulations 2019 [20] prohibit solicitors from advertising this arrangement, so you will not see it stated on any firm's website. You must ask about fee arrangements during your first consultation.
The costs to be aware of: disbursements (expert medical report fees, court filing fees, medical records retrieval costs) may or may not be covered by your solicitor's agreement. Some firms arrange After-the-Event (ATE) insurance to cover these outlays and the risk of paying the other side's costs if the claim fails. Under section 150 of the Legal Services Regulation Act 2015 [21], your solicitor must provide a written notice of costs before taking on your case. If you win, the defendant (typically the HSE via the SCA, or a private insurer) is usually ordered to pay the majority of your legal costs.
Who Do You Claim Against: HSE or Private Hospital?
The defendant in a surgical error claim depends on whether you were a public or private patient in Ireland. For public patients treated in HSE hospitals, the claim is brought against the HSE, and the State Claims Agency (2024) [2] manages the defence. A peer-reviewed analysis of the SCA's national clinical claims data found that surgery accounted for 64 of 202 in-depth reviewed claims (31.7%), the single largest specialty category ahead of maternity (28%) and general medicine (23%). BMJ Open Quality (2024) [15] For private patients, the pathway is more complex.
If you were a public patient (HSE hospital): Your claim is against the HSE. The SCA manages the case. One defendant, one insurer. The SCA resolved 43% of clinical claims through mediation in 2024. 2
If you were a private patient: The consultant may be an independent contractor, not a hospital employee. You may need to claim against both the hospital and the individual consultant, each with separate insurers. Delay in joining the correct defendants can jeopardise the claim.
What the timeline estimates don't account for: in private hospital claims, identifying and joining all correct defendants adds months to the process. A counter-intuitive point for many clients: you're not suing the surgeon personally. The claim runs against their employer (the HSE) or their medical indemnity insurer. This leads to the question of how claims against the HSE work in practice.
What New Rights Do Patients Have in 2025/2026?
Two developments in Irish law have changed how surgical error claims work.
The Patient Safety Act 2023 (Commenced 26 September 2024)
The Patient Safety (Notifiable Incidents and Open Disclosure) Act 2023 (Gov.ie, September 2024) [8] now requires hospitals to disclose specific serious patient safety incidents to the patient or family. These "notifiable incidents" include surgery on the wrong patient resulting in death, surgery on the wrong site resulting in death, and retention of a foreign object resulting in death. The Act applies to both public and private health services in Ireland.
If a hospital fails to disclose a notifiable incident without reasonable cause, they face fines of up to €5,000 per offence. The information disclosed, including any apology, cannot be used against the hospital in legal proceedings. The full text is available on the Irish Statute Book (2023) [9]. This Act represents the first time Irish law has mandated open disclosure in healthcare.
Three Distinct Pathways: Open Disclosure, Formal Complaint, and Legal Claim
Patients often confuse three separate processes that can run in parallel after a surgical error in Ireland. Open disclosure under the Patient Safety Act 2023 is the hospital's obligation to tell you what happened. A formal complaint through the HSE's Your Service Your Say [16] process (or the hospital's own complaints procedure) investigates the standard of care but does not award compensation. A legal claim through the courts is the only route to financial compensation for negligence. Filing a complaint doesn't start or stop the two-year limitation clock, and participating in open disclosure does not waive your right to sue. These three pathways are independent, and pursuing one does not prevent you from pursuing the others.
The High Court Clinical Negligence List (28 April 2025)
Practice Directions HC131 and HC132, issued by the President of the High Court, established a dedicated Clinical Negligence List from 28 April 2025. Surgical negligence cases are now managed by specialist judges experienced in clinical claims. HC131 requires mandatory exchange of expert reports, mandates that parties offer mediation within three weeks of a trial date being fixed, and aims to end "trial by ambush." 3 For patients, this means cases should move faster. For solicitors, it means earlier preparation is not optional.
How Long Will a Surgical Error Claim Take in Ireland?
Irish medical negligence claims take an average of 1,462 days to resolve, roughly four years, according to the Medical Protection Society's 2024 international benchmarking report. 25 That figure is 56% longer than the average resolution time in the UK, Hong Kong, or Singapore. Average legal costs per claim reach €34,646 in Ireland, nearly three times the UK average. 25
The IRB statistics do not capture the full picture for surgical cases. Because most surgical claims bypass the IRB entirely, the IRB's published timelines for personal injury claims do not reflect the surgical negligence experience. Surgical claims involve a specialist expert report phase (often 6 to 12 months), discovery of hospital records, and frequently a mediation stage before any court hearing. The Three-Phase Protocol Audit adds time to the investigation but strengthens the claim's evidential foundation.
Will I Have to Go to Court?
In the vast majority of cases, no. Of the 2,593 clinical care claims finalised by the SCA between 2021 and 2024, just 35 (1.3%) were resolved by a court judgment. 2 The remaining 98.7% settled through negotiation, mediation, or agreement before trial. In 2024, 56% of SCA claims were resolved without court proceedings even being served. The SCA itself states that it "strongly favours mediation, where possible, as an alternative to the formal court process." 2 For claimants, this means the realistic pathway is settlement, not a courtroom, though your solicitor will prepare every case as if it were going to trial.
Can HIQA Reports Support My Claim?
If the Health Information and Quality Authority (HIQA) [22] has investigated the hospital where your surgery took place, their published findings on systemic failures, staffing deficits, or governance weaknesses can support an individual claim. HIQA inspection reports are publicly available and searchable by hospital name. While a HIQA report does not prove negligence in a specific case, it provides independent evidence of the environment in which the error occurred.
Time limit: You've got two years from the date of injury or from the "date of knowledge" (when you first knew or should've known the injury was caused by negligence) to start proceedings. Set by the Statute of Limitations 1957 (as amended) [4]. If you've read UK guidance, note that Ireland's limit is two years, not three.
Compensation for Surgical Injuries in Ireland
Compensation for surgical negligence in Ireland is assessed under the Judicial Council Personal Injuries Guidelines (2021) [10], which replaced the former Book of Quantum in April 2021. A proposed 16.7% uplift to the Guidelines was not approved by the Oireachtas after the Government declined to seek a resolution in July 2025. The Guidelines remain in their original 2021 form.
| Injury Category | Severity | Guideline Range (approx.) |
|---|---|---|
| Internal organ damage | Severe (ongoing pain/disability) | €60,000 to €110,000+ |
| Internal organ damage | Moderate (recovery expected) | €30,000 to €55,000 |
| Scarring (body) | Severe (disfiguring) | €30,000 to €80,000 |
| Scarring (body) | Moderate (noticeable) | €10,000 to €30,000 |
| Psychiatric injury (PTSD/anxiety) | Severe (permanent impact) | €80,000 to €170,000 |
| Psychiatric injury | Serious (significant impact) | €40,000 to €80,000 |
Source: Judicial Council Personal Injuries Guidelines 2021 [10]. Ranges are for general damages only. Special damages (loss of earnings, care costs, medical expenses) are calculated separately. Awards vary case by case. These figures are general guidance, not a prediction of any individual outcome.
Special Damages: The Hidden Costs of Surgical Error
General damages (pain and suffering) are only part of the compensation picture. In surgical negligence claims, special damages often exceed general damages, particularly in severe cases. These include: the cost of revision or corrective surgery (which may need to be done privately to avoid returning to the hospital that caused the original injury), extended physiotherapy and rehabilitation, prosthetics or orthotics if nerve or limb function was compromised, loss of earnings during recovery and reduced future earning capacity, home modification costs for permanent disability, and ongoing psychological treatment. For catastrophic outcomes, actuarial evidence calculates lifetime care costs. The SCA reports that catastrophic clinical claims represent approximately 59% of total estimated outstanding liability despite making up a small fraction of case numbers. 2
Where a surgical error causes multiple injuries (for example nerve damage plus a resulting psychiatric condition), compensation is not simply the sum of both categories. Irish courts apply a "dominant injury" approach with an uplift for secondary injuries.
Structured Settlements for Catastrophic Surgical Injuries
For the most serious surgical outcomes (permanent disability, brain injury from anaesthetic error, or lifelong care needs), compensation in Ireland can be structured as periodic payments rather than a single lump sum. The SCA confirms that clinical negligence damages "can be made on a lump-sum payment basis or on an interim payment basis for a specified number of years." 2 Periodic payments protect claimants from the risk of a lump sum that's meant to last a lifetime running out before the end of their life, and they carry tax advantages for ongoing care costs. A solicitor experienced in medical negligence compensation can explain how this works in your circumstances.
What If...? Common Surgical Error Scenarios
What if the surgeon followed a clinical guideline but the outcome was still bad? Following a guideline does not automatically rule out negligence. The Perez judgment confirmed that guidelines are "reference tools." If a competent peer would've deviated from the guideline to avoid harm, rigidly following it may itself be negligent under Irish law. 5
What if the error happened in a private hospital? Your claim may need to name both the hospital and the consultant as defendants, because the consultant is often an independent contractor, not an employee. Separate medical indemnity insurers may be involved. 2
What if a child was injured during surgery in Ireland? The two-year limitation period does not begin until the child turns 18, under the Statute of Limitations 1957 (as amended). 4 A parent or guardian can bring the claim on the child's behalf before that. For surgical injuries to minors, a solicitor experienced in claims against the HSE should be consulted promptly.
What if the hospital says the infection was "hospital-acquired" and not the surgeon's fault? Post-operative infection can arise from poor sterile technique during surgery, contaminated instruments, or inadequate wound care. If the infection resulted from a failure to follow established infection-control protocols under the HSE's National Policy and Procedure for Safe Surgery, 6 it may still constitute surgical negligence in Ireland, regardless of how the hospital classifies the incident.
What if the error involved robotic surgery (Da Vinci system)? Robotic surgical errors raise questions about surgeon training, credentialing (did they have sufficient hours on the system?), and whether the error was human or equipment-related. Product liability principles may apply alongside clinical negligence under the Dunne test. 1
What if the hospital argues that I contributed to my own injury? Under the Civil Liability Act 1961, s.34 [17], contributory negligence reduces your compensation proportionately but does not bar the claim entirely. For example, if a patient failed to disclose a known allergy and the surgical team also failed to check the chart, both parties may share fault. The court assigns a percentage to each. Unlike in some jurisdictions, contributory negligence in Ireland isn't a complete defence to a negligence claim.
What if the surgical delay reduced my chance of recovery but did not definitely cause the outcome? Ireland recognises the "loss of chance" doctrine following Philp v Ryan [2004] IESC 105. The Supreme Court awarded damages where delayed diagnosis of prostate cancer reduced the patient's chance of a longer life, even though it could not be proven on the balance of probabilities that the delay caused the final outcome. This makes Ireland more generous than England on loss of chance. If a surgical delay, failure to operate, or delayed referral reduced your chance of recovery, you may have a claim even where the outcome was uncertain. This is one of the most under-recognised grounds in Irish surgical negligence law.
What if a surgical error caused a death? If a family member died following a surgical error, a Coroner's inquest will be held under the Coroners (Amendment) Act 2019 [23]. The inquest findings (including the verdict and any jury recommendations) can be used to support a subsequent civil claim for wrongful death under Part IV of the Civil Liability Act 1961. Dependants can claim for loss of financial dependency and mental distress under the Civil Liability Act 1961, though the mental distress cap across all dependants is currently €35,000. 17
What if the error happened during emergency surgery? Emergency surgery changes two things legally, but not the standard of care itself. First, consent: if you were unconscious or unable to consent, the law recognises implied consent for life-saving procedures. This does not mean you consented to negligent treatment. Second, time pressure: courts accept that an emergency surgeon works under constraints an elective surgeon doesn't, so the standard of care accounts for urgency. However, the Dunne test still applies. 1 A failure that no competent peer would commit under the same emergency conditions is still negligence. The "date of knowledge" for the two-year limitation period often runs later in emergency cases because patients may not learn what happened until they recover and review their records.
Frequently Asked Questions About Surgical Error Claims
Can I sue if I signed a consent form before surgery?
Yes. Consent covers the inherent risks of a competently performed procedure, not negligence. If the surgeon fell below the Dunne standard of care, the consent form does not prevent a claim.
The Perez v Coombe [2025] judgment confirmed that consent to known risks is separate from consent to substandard care. A signed form acknowledging infection risk, for example, does not protect a surgeon who used unsterile instruments. 5
Practitioner insight: Hospitals sometimes point to a signed consent form to discourage patients from investigating further. The consent form is relevant to the risks discussed, not to the standard of care delivered.
Next step: Request your full medical records including the consent form and pre-operative notes documenting what risks were discussed.
What's the time limit for a surgical negligence claim in Ireland?
Two years from the date of injury, or from the "date of knowledge" when you first knew (or should reasonably have known) that the injury was caused by negligence. Set by the Statute of Limitations 1957, as amended. 4
The "date of knowledge" provision is critical for surgical claims because many patients do not realise an error occurred until months or years later, for example when a retained instrument is found on an unrelated scan.
Practitioner insight: If you've read UK guidance, note that Ireland's time limit is two years, not three. This catches people who rely on UK-focused online resources.
Next step: If you're approaching the two-year mark, get legal advice urgently. Protective proceedings can be issued to preserve your claim.
Do surgical claims go through the Injuries Resolution Board?
Typically not. The IRB (formerly PIAB until 2023) is designed to assess claims based on factual information. Surgical negligence claims require expert medical opinion, which falls outside the IRB's assessment framework. 7
Most surgical claims proceed directly to the defendant (HSE or hospital) and, if necessary, to court. Some online guides incorrectly state that you should apply to the IRB first for surgical claims. The practical reality is that the IRB declines to assess the vast majority of surgical negligence applications.
Next step: A solicitor can confirm whether your specific claim requires an IRB application or should proceed directly.
How much compensation can I expect for a surgical error in Ireland?
Compensation is assessed under the Judicial Council Personal Injuries Guidelines (2021). 10 General damages for severe internal organ damage range from approximately €60,000 to €110,000 or more. Psychiatric injuries (PTSD, anxiety about future medical treatment) may range from €40,000 to €170,000 depending on severity.
Special damages (loss of earnings, rehabilitation, future care costs) are calculated separately and can exceed the general damages figure significantly in serious cases.
Awards vary case by case. These figures are general guidance under the Judicial Council Personal Injuries Guidelines 2021, not a prediction of any individual outcome.
Can I claim against the HSE for a surgical error in a public hospital?
Yes. For public patients, the HSE is the defendant. The State Claims Agency manages the defence of clinical negligence claims against the HSE. 2 In 2024, the SCA paid €210.5 million in clinical negligence damages and resolved 43% of clinical claims through mediation.
Next step: For more detail on HSE claims, see our guide to claims against the HSE.
Is a perforated bowel during surgery always negligence?
Not always. Bowel perforation is a known risk of certain abdominal and laparoscopic procedures. It becomes negligence if the surgeon caused the perforation through substandard technique, or if the perforation was not detected and treated promptly after surgery. 1
Practitioner insight: The critical question is not usually the perforation itself but whether the surgical team recognised and repaired it in time. A missed perforation leading to peritonitis and sepsis is a common basis for claims in Ireland, even when the initial perforation might've been an accepted risk.
What evidence do I need for a surgical error claim?
You'll need your full medical records (operative notes, anaesthetic chart, nursing count sheets, post-operative observations), an independent expert report from a consultant of the same specialty, and documentation of your injuries and their impact on your life.
Photographs of wounds or injuries, records of follow-up treatment, and employment records showing lost earnings all strengthen a claim. The Three-Phase Protocol Audit requires these records to identify where the surgical safety chain broke.
Next step: Request your medical records from the hospital. You're entitled to a copy under the Data Protection Act 2018. 11
What has changed for surgical claims in 2025?
Two major changes. First, the Patient Safety Act 2023 (commenced 26 September 2024) now requires hospitals to disclose serious notifiable incidents to patients. 8 Second, the High Court established a dedicated Clinical Negligence List from 28 April 2025, with specialist judges and mandatory mediation provisions. 3
Can I claim for anaesthetic awareness during surgery in Ireland?
Yes. Anaesthetic awareness (waking up or experiencing sensation during surgery while paralysed) is a recognised basis for a claim if it resulted from inadequate anaesthetic monitoring or dosing. The psychological impact, often severe PTSD, is compensable as a psychiatric injury under the Judicial Council Personal Injuries Guidelines. 10 The anaesthetic chart and BIS monitor readings (if used) are the key evidence. Claims can be brought against the anaesthetist, the hospital, or both. If you've experienced awareness during surgery, it's important to document the psychological symptoms early.
Can I still sue if the surgeon has left Ireland?
Yes. Your claim is typically against the hospital (HSE for public hospitals) or the surgeon's medical indemnity insurer, not the individual personally. If the surgeon was an HSE employee, the SCA defends the claim regardless of where the surgeon now practises. 2 For private hospitals, the surgeon's indemnifier at the time of the procedure remains liable. The surgeon's current location does not extinguish your right to claim.
Can I claim if emergency surgery went wrong?
Yes. Emergency surgery does not lower the legal standard. Courts apply the Dunne test 1 adjusted for the urgency of the situation: the question is whether a competent peer facing the same emergency would have acted differently. Implied consent applies when you're unable to consent, but it covers the procedure, not substandard care. The "date of knowledge" for the two-year time limit often starts later in emergency cases because patients may not discover the error until well into recovery.
How is proving surgical negligence different from other claims?
Surgical claims require an independent expert report from a consultant of the same specialty. The Dunne test applies specifically to medical professionals, setting a higher bar than the ordinary "reasonable person" standard used in a road traffic accident claim in Ireland. 1
Causation is also more complex because the patient was already unwell, so the solicitor must prove the injury was caused by the error, not by the underlying condition. For more, see our guide to proving medical negligence in Ireland.
What should I do immediately after discovering a surgical error?
Request your full medical records in writing. Do not sign any waivers or settlement forms. Photograph any visible injuries. Keep a diary of symptoms, pain levels, and the impact on your daily life.
Seek an independent medical assessment from a different consultant. Speak to a solicitor experienced in surgical negligence before the two-year limitation period begins to run. 4
What to Consider Next
What if the hospital has already apologised?
Under the Patient Safety Act 2023, an apology made during open disclosure cannot be used as evidence of liability in legal proceedings. 9 An apology is a positive step for transparency, but it does not determine whether the Dunne standard of care was breached. A separate legal assessment is still needed.
Can I get a second medical opinion before deciding to claim?
Yes, and it's often advisable. A solicitor can arrange for an independent consultant of the same specialty to review your records and provide an opinion on whether the Dunne standard of care 1 was met. This assessment typically takes place before any formal claim is initiated in Ireland.
What if I'm not sure whether I've got a claim?
Many people are not sure at first. The Complication-Negligence Boundary Test helps clarify whether what happened was an accepted risk or a failure of care. A solicitor experienced in surgical negligence can review your records and give you an initial view.
Could You Have a Surgical Negligence Claim? Quick Assessment
This tool helps you understand whether your experience may warrant further investigation. It does not provide legal advice and cannot assess any individual case. Every situation is different.
Your answers suggest this may be worth investigating further.
Based on what you've described, the combination of an unexpected outcome and the need for further treatment is consistent with cases that warrant a professional legal review. A solicitor experienced in surgical negligence can assess whether the Dunne standard of care may have been breached and advise on next steps.
There may be grounds to investigate further.
Even where the outcome was a known risk, the standard of surgical technique and post-operative care still matters. The Complication-Negligence Boundary Test considers whether the team followed protocol, not just whether the outcome was foreseeable. A solicitor can review your medical records and clarify whether this crosses the line.
Time may be a factor in your case.
The standard limitation period for a surgical negligence claim in Ireland is two years. However, the clock may run from your "date of knowledge" (when you first knew or should reasonably have known about the error), not the date of surgery. If your surgery was 2-3 years ago, you should seek legal advice promptly. Protective proceedings can be issued to preserve your claim while it's assessed.
This tool covers surgical claims in the Republic of Ireland.
If your surgery took place in Northern Ireland, you'll need a solicitor qualified in that jurisdiction, where different rules (the Bolam/Bolitho test) apply. If your surgery was abroad, EU cross-border rules may apply depending on the country. A solicitor can advise on jurisdiction.
The standard two-year limitation period may have passed, but exceptions exist.
If your surgery was more than three years ago, the standard limitation period has likely expired. However, the "date of knowledge" exception means the clock may not have started until you discovered the error. Disability, minority (under 18), or fraud by the defendant can also extend the deadline. A solicitor can assess whether any exception applies to your situation.
Related Medical Negligence Claims
Surgical error claims often overlap with other types of medical negligence. If your situation involves any of these areas, the dedicated guide may be more directly relevant:
Surgical errors during caesarean section, forceps delivery, or episiotomy. Includes cerebral palsy claims arising from operative failures.
When a diagnostic failure led to unnecessary surgery or a delayed surgical intervention that worsened your condition.
Post-operative care failures, hospital-acquired infections, staffing shortages, and systemic failures beyond the individual surgeon.
Delayed referral to a surgeon, failure to investigate symptoms, or inadequate follow-up after a surgical discharge back to GP care.
How the State Claims Agency process works for public hospital surgical claims, including mediation and the Clinical Negligence List.
How general and special damages are calculated for surgical injuries under the Personal Injuries Guidelines 2021.
References
- Dunne v National Maternity Hospital [1989] IR 91, Courts Service of Ireland. Accessed 19 February 2026.
- State Claims Agency, Clinical Indemnity Scheme, stateclaims.ie. Data per NTMA Annual Report 2024. Accessed 19 February 2026.
- Practice Direction HC132: Clinical Negligence List, Courts Service of Ireland. Effective 28 April 2025. Accessed 19 February 2026.
- Statute of Limitations 1957, s.11, Irish Statute Book. As amended by the Statute of Limitations (Amendment) Act 1991. Accessed 19 February 2026.
- Clinical Guidelines Serve to Guide but Dunne Principles Remain the Standard of Care, Mason Hayes & Curran (2025). Analysing Perez v Coombe Women and Infants University Hospital [2025] IEHC 396. Accessed 19 February 2026.
- HSE National Policy and Procedure for Safe Surgery, Health Service Executive (2022). Accessed 19 February 2026.
- Injuries Resolution Board (IRB), injuries.ie. Formerly PIAB until 2023. Accessed 19 February 2026.
- Minister for Health Announces Commencement of the Patient Safety Act 2023, Gov.ie (26 September 2024). Accessed 19 February 2026.
- Patient Safety (Notifiable Incidents and Open Disclosure) Act 2023, Irish Statute Book. Accessed 19 February 2026.
- Personal Injuries Guidelines 2021, Judicial Council of Ireland. Accessed 19 February 2026.
- Right of Access to Information, Data Protection Commission Ireland (2024). Accessed 19 February 2026.
- Freedom of Information Act 2014, Irish Statute Book. Accessed 19 February 2026.
- Civil Liability and Courts Act 2004, s.8, Irish Statute Book. Accessed 19 February 2026.
- Medical Workforce Intelligence Report, Medical Council of Ireland (2024). Accessed 19 February 2026.
- Lessons learnt from a national clinical claims review: a retrospective observational study, BMJ Open Quality (2024). Peer-reviewed. Accessed 19 February 2026.
- Your Service Your Say: Making a Complaint, Health Service Executive (2024). Accessed 19 February 2026.
- Civil Liability Act 1961, s.34 (Contributory Negligence), Law Reform Commission Revised Acts. Accessed 19 February 2026.
- Fitness to Practise Notifications, Medical Council of Ireland. Accessed 19 February 2026.
- Fitness to Practise Inquiry Notifications, Medical Council of Ireland. Accessed 19 February 2026.
- Solicitors Advertising Regulations 2019, Law Society of Ireland. Accessed 19 February 2026.
- Legal Services Regulation Act 2015, s.150 (Costs Notice), Law Reform Commission Revised Acts. Accessed 19 February 2026.
- Reports and Publications, Health Information and Quality Authority (HIQA). Accessed 19 February 2026.
- Coroners (Amendment) Act 2019, Law Reform Commission Revised Acts. Accessed 19 February 2026.
- Lindsay v Mid-Western Health Board [1993] 2 IR 147, Supreme Court of Ireland. Res ipsa loquitur in surgical negligence. Accessed 19 February 2026.
- Urgent Reform Urged to Speed Up Clinical Negligence Claims, Medical Protection Society (2024). International benchmarking data on Irish clinical negligence resolution times and costs. Accessed 19 February 2026.
Gary Matthews Solicitors
Medical negligence solicitors, Dublin
We help people every day of the week (weekends and bank holidays included) that have either been injured or harmed as a result of an accident or have suffered from negligence or malpractice.
Contact us at our Dublin office to get started with your claim today
