To meet Listing 11.13, you must document extreme motor function loss or marked physical and mental limitations that have lasted at least 12 months. The Social Security Administration (SSA) denies many claims because the medical records fail to connect the diagnosis to an inability to perform work tasks. Success often depends on obtaining detailed physician statements that clearly define your specific functional restrictions. An attorney can help you organize your medical evidence to meet these requirements.
What this listing covers
Muscular dystrophy is a group of genetic diseases that cause progressive weakness and loss of muscle mass. These conditions interfere with the production of proteins needed to build and maintain healthy muscle tissue. Over time, this leads to significant physical impairment as your muscles deteriorate.
In daily life, this condition makes basic tasks difficult. You may struggle to stand from a chair, walk without assistance, or use your hands for fine motor tasks like typing or gripping objects. As the disease progresses, maintaining the physical stamina required for a standard work shift often becomes impossible.
How SSA evaluates a claim under this listing
Under Listing 11.13, the SSA evaluates whether your muscular dystrophy causes extreme difficulty with motor function. They look for evidence that you cannot stand up from a seated position, maintain balance while walking, or use your upper extremities for work-related tasks. These limitations must be documented by clinical examinations and medical imaging.
Alternatively, the SSA considers if you have a marked limitation in physical functioning combined with a marked limitation in mental areas like concentrating or interacting with others. Your condition must be expected to last at least 12 months. The SSA requires consistent medical evidence showing that these limitations persist despite your ongoing treatment. An attorney can help you ensure your medical records meet these specific evidentiary standards.
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Check My BenefitsEvidence that strengthens a claim
Strong claims rely on detailed medical records from a neurologist. You need imaging results, muscle biopsy reports, and genetic testing that confirm your specific diagnosis. Clinical notes should clearly describe your muscle strength, range of motion, and any specific deficits in fine or gross motor movements.
Non-medical evidence is equally vital. Statements from your doctors regarding your physical limitations, along with reports from family members about your daily struggles, help the SSA understand your true functional capacity. A history of failed treatments or the need for assistive devices like walkers or canes also provides necessary context for your claim. An attorney can help you gather this evidence to build a stronger case.
Why claims fail
Many claims are denied because your medical record fails to link the diagnosis to specific functional limitations. The SSA does not approve claims based on a diagnosis alone; they require proof that your symptoms prevent you from performing work-related tasks. If your records are incomplete or do not show that your condition has persisted for 12 months, your application is likely to be denied. An attorney can help you identify and correct these gaps in your documentation.
How an attorney helps
A disability attorney helps by ensuring your medical records directly address the criteria in Listing 11.13. They work with your physicians to obtain detailed functional capacity statements that explain exactly why you cannot sustain work. By organizing your evidence and preparing you for the hearing process, an attorney helps you present a clear, persuasive case to the Social Security Administration.
