In our previous article on coronary artery calcium (CAC) scoring and FAA medical certification, we discussed how CAC scoring can play a valuable role in cardiovascular risk assessment—while also carrying requirements for FAA medical certification.

Following that publication, we heard from many pilots who had already gone through this process on their own. Their experiences were thoughtful, well-intentioned, and remarkably consistent.

To respect privacy—and because these situations were so similar—we’ve summarized the key lessons learned across multiple anonymized scenarios.

Why Pilots Are Getting CAC Scores

Most of the pilots who reached out pursued CAC screening for the right reasons. Among the most common are: 

• Preventive health screening
• Physician recommendation
• Family history or risk factor evaluation

These are all appropriate indications. CAC scoring can be a useful tool in identifying cardiovascular risk before symptoms develop.

However, an important distinction often becomes clear only afterward: CAC scoring is a screening test. It is not a diagnostic test.

In the FAA environment, that distinction matters.

How CAC Screening Enters the Certification Process

A consistent report from the pilots we heard from was that they provided limited documentation during their flight physical. This gap in information presented a challenge for AMEs and the FAA. 

While some pilots were aware of their Coronary Artery Calcium (CAC) score, many others were not. Meanwhile, formal reports from the CAC scoring procedure were generally not available for the AME to review during the visit.

From the FAA’s perspective, documentation of all relevant medical findings is absolutely essential for making sound medical certification decisions. 

The absence of a formal medical documentation complicates the FAA’s ability to properly assess cardiovascular risk and determine fitness for flight duties.

Outcomes and Follow-Up

The certification outcomes following the reporting of coronary artery calcium scoring were not uniform. While some pilots received their medical certificate at the time of their examination, others had their cases deferred for further review by the FAA.

Regardless of the initial outcome, many pilots later received a follow-up request from the FAA. This request typically involved a request for additional medical records, test results, or a more comprehensive cardiovascular evaluation.

This kind of procedural request is not uncommon. When a screening test identifies a potential health risk, the FAA has a responsibility to ensure that the risk has been thoroughly and appropriately evaluated before a pilot is cleared to fly.

The Role of Diagnostic Testing

This is where one of the most important lessons emerges.

Many pilots had CAC scores that warranted further evaluation. Some had already undergone additional testing through their treating physicians, while others had not yet taken that step.

The challenge was not whether follow-up occurred—but whether it aligned with FAA expectations.

The FAA is not evaluating the screening test alone—they are evaluating the underlying cardiovascular risk.

That evaluation typically requires diagnostic testing and moving beyond mere screening data. This is an important distinction to grasp: the diagnostic pathways followed in routine clinical care may diverge significantly from the specific requirements mandated by the FAA.

Even if your physician believes your situation is clinically stable based on their standard practice, the FAA may still require additional testing.

Having a clear understanding of the FAA’s requirements before you begin the process is critical. This foresight can be the difference between a smooth, efficient process and one fraught with delays and complications.

Coordination with Treating Physicians

Several pilots described needing to revisit their physicians after receiving FAA correspondence to clarify what additional testing was needed, request specific studies, and/or align clinical care with certification requirements.

This is a normal part of the process. Most physicians are focused on patient care, and may not be familiar with the FAA’s specific documentation and evaluation standards.

Providing clear documentation upfront helps ensure that both goals—health and certification—are satisfied.

Navigating the Process

Before aviation-specific guidance became widely known, many pilots found themselves in difficult, uncharted territory after receiving a concerning medical finding. 

They were often forced to navigate a complex system alone, having to decipher official FAA letters, figure out the necessary follow-up tests, and coordinate their care without a clear plan. 

While some managed to overcome these hurdles, the uncertainty and lack of a roadmap added time and stress to an already complex process for most others.

Key Takeaways

CAC screening is undeniably a valuable preventive tool. When clinically appropriate, it provides crucial insight into one’s cardiovascular risk profile and could literally save your life. 

However, the screening is often just the first step. Elevated scores require comprehensive diagnostic follow-up to fully assess the degree of coronary artery disease.

It’s vital to understand the FAA’s perspective. They evaluate a pilot’s risk based on complete, structured medical data. They do not rely on the screening score alone. A positive result initiates a deeper review process.

This is where preparation becomes paramount. Thorough preparation and meticulous documentation are required to navigate the certification process smoothly. Having all required medical records, test results, and specialist reports organized in advance makes all the difference.

Understanding the FAA’s expectations before submitting your application allows for a more streamlined evaluation and significantly reduces unnecessary delays.

Coronary Artery Calcium Scoring for Pilots

Coronary artery calcium scoring can be an excellent starting point for understanding cardiovascular health.

For pilots, the key is not whether to pursue screening—but how to approach it with the full picture in mind.

Screening identifies risk. Diagnostic testing defines it. FAA certification depends on demonstrating that risk has been appropriately evaluated.

With the right preparation, these steps can work together—supporting both long-term health and continued certification.