Impact of Expert Agency Fees on Cardiology Instruction

In civil litigation involving cardiac claims, the mechanism of instruction often involves intermediaries or expert agencies. While these entities facilitate administrative convenience, solicitors must evaluate how fee structures—and the management of the instruction process—align with the overriding duties imposed by the Civil Procedure Rules (CPR) Part 35. For cardiology claims, which require analysis of complex clinical pathways such as hs-troponin kinetics or the differentiation between benign arrhythmia and structural cardiomyopathy, the quality of expert input is central to the court’s understanding of the case.

The Intersection of Administrative Fees and CPR Part 35

CPR 35.3 mandates that an expert’s duty is to the court, which overrides any obligation to the person instructing or paying them. In practice, when an agency manages the engagement, the fee structure should remain transparent to avoid any perception of conflict. Solicitors should remain mindful that agency-loaded fees can be subject to challenges on proportionality during the court’s assessment of costs. The priority remains the selection of a cardiologist with the specific subspecialty expertise required by the index event, whether the case concerns a suspected missed diagnosis of aortic dissection, management of atrial fibrillation, or technical challenges during percutaneous coronary intervention (PCI).

Ensuring Clinical Specificity in Expert Instruction

Agencies may present a broad roster of experts, but solicitors should verify that the chosen expert’s recent clinical work aligns with the case facts. For instance, an expert focusing on chronic heart failure management may have different experience compared to one routinely managing complex electrophysiological considerations in a sudden cardiac death inquest. When evaluating potential experts, consider the following:

• Define the specialty: Ensure the expert’s practice corresponds to the specific area of dispute, such as structural heart disease, coronary intervention, or rhythm management.
• Check current clinical practice: Assess whether the expert maintains a relevant clinical caseload for the standard of care under review.
• Clarify clinical frameworks: Confirm the expert is familiar with the specific evidence-based frameworks relevant to the alleged breach.

Under CPR 35.10, the report must be the independent product of the expert. If an agency exerts influence over the reporting process, it may risk compromising the perceived independence of the opinion. Instructing solicitors should maintain communication channels that facilitate direct, professional dialogue between counsel and the expert, particularly when refining the scope of instruction or addressing complex causal arguments.

Management of Expert Discussions and Joint Statements

A frequent area of procedural tension is the management of expert discussions under CPR 35.12. In cardiology, where clinical judgement often involves the interpretation of ambiguous investigations, the court may direct experts to meet and produce a joint statement. This is a stage intended to narrow issues and identify areas of agreement or disagreement. Agencies should not interfere in the substance of these discussions, as the joint statement must reflect the individual professional opinion of the cardiology consultant based on the evidence, not the commercial interests of an intermediary. Where the court directs that evidence be given by a Single Joint Expert under CPR 35.7, the process of instruction is governed by CPR 35.8, and the neutrality of the instruction process is essential.

Practical Considerations for Solicitors

When assessing the impact of expert agency fees on the instruction of cardiology consultants, solicitors should consider the following practical steps:

• Proportionality: Evaluate whether the agency’s management fee is proportionate to the complexity of the cardiology issues being addressed.
• Direct Engagement: Consider whether direct instruction of established chambers or independent consultants provides greater clarity on fee structures and more direct access to subspecialty expertise.
• Clarity of Instruction: Ensure the letter of instruction is specific to the cardiac pathways involved, as set out in CPR Part 35, distinguishing between clinical events and the legal test for breach.
• Subspecialty Alignment: Require evidence of the expert’s current clinical relevance to the index events rather than relying solely on agency-provided CV summaries.

The integrity of the medico-legal process depends on the expert’s ability to apply clinical logic to the legal questions of breach and causation without external pressure. In complex cardiology claims, the expert’s ability to communicate the standard of care—applying the Bolam and Bolitho tests—is the foundation upon which the case rests. Specialist cardiology medico-legal assessment, as discussed in recent perspectives on expert transparency, can be pivotal, ensuring that the evidence provided to the court is robust, clinically accurate, and fully compliant with the requirements of the Civil Procedure Rules.