AI Medical Chronologies: The Ethical and Billing Implications LNCs Should Consider

I recently had a deadline for a chronology and I thought I would just pop it into one of the AI med chron programs that offered a free trial. I was sorely disappointed. It basically spit out a summary of all the records and condensed 1118 pages into around 60 pages. No analysis and no focus on the key issues for the case. I had to redo it taking even more time. My chronology, done the old fashioned way, was 10 pages of exactly what the attorney needed.

Artificial intelligence is rapidly making its way into litigation support. One of its most popular applications is the creation of medical chronologies. The appeal is obvious. Attorneys or LNCs can upload thousands of pages of medical records and receive a chronology in minutes rather than days. While this technology offers efficiency, it also raises important ethical and billing considerations that cannot be ignored.

Many attorneys view AI-generated chronologies as a way to reduce costs and improve productivity. However, there is a significant difference between generating a chronology and analyzing a case. A chronology is only as valuable as the judgment applied to it. AI can organize dates, identify medical encounters, and summarize documentation. What it cannot do is exercise clinical judgment, recognize subtle deviations from standards of care, identify missing records, evaluate causation, or determine why a particular event may be legally significant.

The ethical concerns begin when attorneys place too much reliance on AI-generated work product without adequate human review. Attorneys have a duty of competence and diligence to their clients. Delegating work to artificial intelligence does not relieve an attorney of that responsibility. If AI misses a critical piece of information, misinterprets a medical record, or creates an inaccurate summary, the attorney remains responsible for the final work product. Blindly accepting AI-generated chronologies without independent review creates risk not only for the client but also for the attorney.

Billing presents another area of concern. As AI tools dramatically reduce the time required to complete certain tasks, attorneys and LNCs must carefully evaluate how those services are billed to clients. If a task that previously required ten hours of professional review can now be completed in one hour using AI, charging a client for ten hours raises obvious ethical questions. Most professional responsibility rules require fees to be reasonable. Clients are increasingly becoming aware of AI-assisted work, and courts, bar associations, and ethics committees are beginning to examine how AI-generated work should be billed.

Transparency is becoming an important consideration. If AI is being used to create a substantial portion of a chronology, should the attorney client be informed? These questions are still evolving, but LNCs should be mindful that technological efficiency does not eliminate professional obligations. In many cases, disclosure may help manage expectations and reduce potential disputes over fees.

There is also a concern that attorneys may view AI as a replacement for experienced Legal Nurse Consultants. While AI may reduce the time needed to organize records, it does not replace the expertise that LNCs bring to a case. An experienced Legal Nurse Consultant can identify inconsistencies in documentation, recognize departures from standards of care, spot missing records, and provide insights that directly impact case strategy. Those functions require critical thinking, clinical experience, and professional judgment—qualities that artificial intelligence does not possess.

The most ethical and effective approach is to view AI as a tool rather than a substitute for professional expertise. AI can assist with administrative tasks and increase efficiency, but it should remain under the supervision of qualified professionals who can validate the information, identify errors, and provide meaningful analysis. Just as attorneys supervise paralegals and experts, they must also supervise the work produced by artificial intelligence.

I suggest getting samples of chronologies from the various AI med chron providers and show how it is lacking for your potential attorney clients.

The future of litigation will undoubtedly include AI. The question is not whether LNCs should use it, but how they should use it responsibly. The LNCs who gain the greatest advantage will not be those who replace human expertise with technology. They will be those who use technology to enhance human expertise while maintaining the professional judgment, ethical obligations, and accountability that clients deserve.

When a case involves complex medical issues, the goal is not simply to create a chronology faster. The goal is to understand the story the records are telling, identify what matters, and help attorneys make informed decisions. That is where Legal Nurse Consultants continue to provide value that no algorithm can replicate.