Barriers to Implementing the International Classification of Functioning, Disability and Health (ICF) in Practice: Perspectives of People with Disability and Their Families

Disability is not merely a medical condition that happens inside a person's body; it is also the result of how that person interacts with the world around them. For decades, doctors and policymakers often viewed disability strictly through a medical lens, focusing only on what a person could not do because of an illness or injury. However, a major shift occurred in the early 2000s when the World Health Organization introduced a new way of thinking. This framework, known as the International Classification of Functioning, Disability and Health, or ICF, suggests that a person's ability to live a full life depends on a mix of their physical health, their personal circumstances, and the environment they live in. It asks not just what is wrong with a person, but what barriers exist in their community that stop them from working, learning, or socializing. This approach is vital because it determines who gets help, what kind of support they receive, and how governments plan services for millions of people. If the system used to measure disability is flawed, the people who need support most may be left behind.

In Iran, the government has used this ICF framework since 2012 to decide who qualifies for disability benefits and how severe a person's condition is. Every year, roughly one hundred thousand people go through official commissions to have their disabilities assessed. The goal was to move away from a simple medical checklist and toward a more complete picture of a person's life. Yet, despite this well-intentioned system, many people report that the process is broken. A recent study conducted by researchers in Tehran sought to understand exactly what goes wrong by listening directly to the people who have lived through it. The team interviewed thirty-four individuals with disabilities and their family members from various provinces across the country. They did not look at medical records or statistics; instead, they held long, open conversations to hear the real stories of what happens when a person tries to navigate the system.

The researchers found that the journey to get a disability assessment is often blocked by physical and financial walls. Many participants described clinics that are impossible to enter for someone using a wheelchair or a walker, and cities where the specific doctors needed for an evaluation simply do not exist. For families living in remote areas, the cost of travel to reach these centers is a heavy burden. Even when they arrive, they are often forced to pay for expensive medical tests or private evaluations, even if their condition is obvious to anyone who sees them. One parent described the exhaustion of having to bring two severely ill children to a commission, navigating difficult transportation and procedures that seemed to ignore their family's reality. The system demands money and travel that many families cannot afford, creating a barrier before the actual assessment even begins.

Beyond the cost and travel, the study revealed that the commissions often fail to see the person's actual life. The ICF framework is designed to consider a person's home, school, and workplace, but the researchers found that officials frequently ignore these environments. A participant who was a doctoral student and held a job was told they were "doing well" simply because they were employed, despite the immense struggle it took to get there. The assessment focused on a snapshot of the moment rather than the daily obstacles the person faced. Similarly, people with progressive illnesses, whose conditions fluctuate between good days and bad, were often judged only on how they appeared during a brief meeting. A person with multiple sclerosis might function normally on the day of the appointment but be unable to perform basic tasks on other days, yet the system failed to capture this reality.

Cultural and social pressures also play a significant role in distorting the process. In some communities, there is a deep stigma attached to certain disabilities, particularly those related to mental health. Families may resist accepting labels that mark their loved ones as "psychiatric," fearing the social consequences. The study noted that some policies, such as requiring a record of hospitalization for psychiatric patients, can force families into difficult situations or even encourage them to falsify documents just to get the help they need. The fear of being labeled can prevent people from being honest about their struggles, which in turn leads to inaccurate assessments. The researchers observed that the emotional weight of these labels often overshadows the actual functional needs of the individual.

The structure of the system itself was another major source of frustration. Participants described a process that is slow, confusing, and sometimes influenced by personal connections rather than objective facts. Appointments are hard to schedule, and commissions are held so infrequently that families can wait months for a decision. One family recounted waiting eight months for a wheelchair, only to be told the commission had just met and the next date was unknown. They eventually had to borrow money to buy the equipment themselves. The researchers also found that there is a shortage of specialists in many cities, and the people running the commissions often lack a clear understanding of the procedures. This inefficiency means that even when a person is eligible for help, the system fails to deliver it in a timely or fair manner.

The study concludes that the ICF framework, while a powerful tool in theory, is struggling to work in practice within Iran because the system has not adapted to the real lives of the people it is meant to serve. The barriers are not just about the complexity of the medical codes; they are about the lack of accessible buildings, the high costs of testing, the cultural stigma surrounding disability, and an administrative system that is disconnected from the people it serves. The researchers suggest that for the system to work, it must be reformed to include the living environment in assessments, train officials to understand cultural nuances, and streamline the administrative process to reduce delays and costs. Without these changes, the promise of a fair and accurate system remains out of reach for many. The findings serve as a clear reminder that a policy is only as good as its ability to reach the people it is designed to help.