Fabricated or Induced Illness

Expert Witness Reports

Our experts prepare CPR Part 35 compliant reports in cases involving fabricated or induced illness and perplexing presentations. We assist solicitors, the court, claimants and defendants across family proceedings, civil claims, CICA applications, redress schemes and related safeguarding and limitation contexts.

01

What our FII and presentation reports cover

Our fabricated or induced illness expert witness work addresses concerns about unexplained symptoms, inconsistent medical histories and potential fabrication or induction of illness in children. Reports may assist courts, local authorities, claimants and defendants across family proceedings, civil litigation, CICA claims, redress schemes, limitation issues and safeguarding assessments.

Typical instructions include:

  • Family proceedings involving suspected fabricated or induced illness
  • Perplexing presentations requiring multi-disciplinary medical analysis
  • Civil claims involving alleged harm linked to caregiving behaviour
  • Vicarious liability issues concerning institutional responsibility
  • CICA applications involving disputed medical causation
  • Redress scheme claims for historic safeguarding concerns
  • Limitation issues involving delayed recognition of harm
  • Human Rights Act claims involving safeguarding failures

Reports are prepared in accordance with CPR Part 35 and the expert’s duty to the court. Where relevant, experts may consider frameworks such as the Children Act 1989 and safeguarding guidance, ensuring that clinical findings are clearly separated from factual assumptions and legal conclusions.

02

Experts for FII and complex child cases

The experts we work with include clinicians experienced in paediatrics, psychiatry and complex diagnostic assessment. Where required, we coordinate input across disciplines so that medical, psychological and behavioural evidence is addressed in a structured and consistent way.

Consultant Paediatrician
  • Medical history review
  • Symptom pattern analysis
  • Growth and development
  • Safeguarding concerns
Forensic Paediatrician
  • Fabricated illness assessment
  • Inconsistency evaluation
  • Clinical causation opinion
  • Evidence synthesis
Child Psychiatrist
  • Parental mental health
  • Child emotional impact
  • Attachment issues
  • Risk assessment
Clinical Psychologist
  • Behavioural patterns
  • Family dynamics
  • Cognitive assessment
  • Therapeutic needs
General Practitioner
  • Primary care records
  • Referral patterns
  • Consultation history
  • Continuity of care
Paediatric Nurse Specialist
  • Clinical observations
  • Hospital interactions
  • Caregiving behaviour
  • Record interpretation
03

The reports we prepare for FII cases

01

Causation Reports

These reports examine whether the child’s presentation is consistent with recognised medical conditions, fabricated or induced illness, or uncertain causes. Each report follows CPR Part 35 standards and provides clear reasoning based on the available evidence.


  • Symptom consistency
  • Medical evidence review
  • Alternative causes
  • Clinical conclusions
02

Chronology Reports

A medico legal FII report may include a detailed chronology of medical contacts, reported symptoms and interventions. This can assist the court in identifying patterns, inconsistencies and key decision points across the child’s care history.


  • Timeline analysis
  • Record synthesis
  • Key events
  • Pattern identification
03

Psychiatric Reports

Psychiatric reports consider parental mental health, potential motivations, and the emotional impact on the child. They are prepared in line with CPR Part 35 and remain focused on clinical opinion without making determinations outside the expert’s remit.


  • Parental factors
  • Child impact
  • Risk evaluation
  • Future outlook
04

Joint Expert Reports

In complex cases, experts from different disciplines may provide coordinated or joint opinions following discussion. These reports comply with CPR Part 35 and help clarify areas of agreement and disagreement in the medical evidence.


  • Expert discussions
  • Joint statements
  • Issue clarification
  • Evidence comparison
04

Cases and proceedings we report for

Family court proceedings
Care proceedings
Civil claims
CICA applications
Historic abuse redress
Human Rights Act claims
Limitation disputes
Safeguarding investigations
Local authority claims
Perplexing presentations cases
05

FAQs

What is fabricated or induced illness in a legal context?
Fabricated or induced illness refers to situations where a child’s symptoms may be exaggerated, fabricated or caused by a caregiver. In legal proceedings, the issue is whether the clinical evidence supports such concerns. The expert’s role is to analyse medical records and provide an independent opinion to assist the court.
How do experts assess perplexing presentations in children? +
Experts review the full medical history, reported symptoms, clinical findings and patterns of healthcare use. They consider whether the presentation aligns with recognised conditions or raises concern. The analysis is evidence-based and avoids speculation beyond the available records.
Is “Munchausen by proxy” still used in expert reports? +
No. The term is largely avoided in modern clinical and legal practice. Experts instead use “fabricated or induced illness” and describe the observed behaviours and medical evidence in clear, neutral terms relevant to the issues before the court.
Can a fabricated illness expert witness assist both sides? +
Both. Experts may be instructed by claimant or defendant solicitors, or as a single joint expert. Their duty is to the court, and their opinion must remain independent, reasoned and based on the evidence provided.
What documents are important for an FII instruction? +
Key documents include GP and hospital records, safeguarding files, social care chronologies, school records, witness statements and any prior expert reports. A clear letter of instruction should identify the issues and specific questions for the expert to address.
Do these reports apply only to family proceedings? +
No. While commonly used in family proceedings, these reports can also be relevant in civil litigation, CICA claims and redress schemes where medical causation or alleged harm is in issue. The structure remains aligned with CPR Part 35 requirements.
Can experts comment on credibility or truthfulness? +
No. Determining credibility is a matter for the court. Experts can comment on medical consistency, patterns and clinical plausibility, but they do not make findings about honesty or intent.
Are reports suitable for historical cases involving FII concerns? +
Yes. Experts can review historical medical records and later evidence to assess patterns and consistency over time. Such reports may assist with limitation issues and understanding long-term impact, depending on the available documentation.

Need an expert for your
FII case?

Send a summary of the case, relevant medical history, key documents and the questions to be addressed. We will review the material and help identify the appropriate expert discipline based on the issues and procedural context.