To meet Listing 13.09, you need medical documentation of anaplastic carcinoma or cancer that has metastasized beyond regional lymph nodes and is progressive despite radioactive iodine therapy. The SSA also looks for evidence of persistent functional limitations lasting at least 12 months. An attorney can help you gather the pathology reports and specialist statements needed to prove your inability to sustain work.
What this listing covers
Thyroid cancer occurs when malignant cells form in the tissues of your thyroid gland, a butterfly-shaped organ at the base of your throat. This gland produces hormones that regulate your metabolism, heart rate, and body temperature. Types range from highly treatable forms to more aggressive variants like anaplastic carcinoma.
The condition often impacts your daily life through fatigue, voice changes, and difficulty swallowing or breathing. Treatment, which may include surgery, radioactive iodine, or chemotherapy, can cause persistent weakness and neurological complications. These symptoms often make it difficult for you to sustain the physical and mental demands of a full-time work schedule.
How SSA evaluates a claim under this listing
Under Listing 13.09, the SSA evaluates your thyroid cancer based on the type of tumor and how far it has spread. They specifically look for anaplastic carcinoma, which is highly aggressive. For other types, they assess whether your cancer has spread beyond the regional lymph nodes and whether it continues to progress despite radioactive iodine treatment.
The SSA requires evidence that your condition is persistent or recurrent after initial therapy. They consider your cancer disabling if it meets these medical thresholds or if the residuals of your treatment prevent gainful activity for at least 12 months. The agency evaluates your case individually, considering your specific treatment regimen and any lasting complications. An attorney can help you navigate these requirements.
Evidence that strengthens a claim
To strengthen your claim, you need comprehensive medical records that document the type, site, and extent of your cancer. This includes pathology reports from biopsies or surgical procedures, imaging studies showing the location of any metastases, and detailed notes from your oncologist regarding your response to radioactive iodine or other therapies.
Non-medical evidence is also vital, including statements from your treating physician that describe your specific functional limitations and the side effects of your treatment. Records of your work history and any accommodations you attempted can help demonstrate how the symptoms of your cancer and the side effects of therapy prevent you from performing substantial gainful activity. An attorney can help you gather this evidence.
How an attorney helps
A disability attorney helps by ensuring your medical records clearly map to the specific requirements of Listing 13.09. They can coordinate with your medical team to obtain functional capacity statements that document how your symptoms and treatment side effects limit your ability to work. If your initial application is not approved, an attorney can guide you through the appeals process, including preparing you for a hearing before an ALJ.
Frequently asked questions
Not all thyroid cancer qualifies. The SSA looks for specific criteria under Listing 13.09, such as anaplastic carcinoma or cancer that has spread beyond regional lymph nodes and remains progressive despite radioactive iodine treatment. An attorney can review your medical records to see if your specific diagnosis meets these regulatory standards.
The most important evidence includes pathology reports confirming your cancer type and imaging studies documenting the extent of your disease. The SSA also requires detailed records of your treatment history and your response to therapies. A disability attorney can help ensure these documents are organized to clearly show how your condition meets the listing.
The SSA considers the complications of your anticancer therapy, such as persistent weakness, neurological issues, or gastrointestinal symptoms. If these side effects are severe enough to prevent you from working for at least 12 months, they are factored into your disability evaluation. An attorney can help you document these residuals to strengthen your claim.
A denial is not the end of the process. You have the right to request a reconsideration, and if that is denied, you can request a hearing before an ALJ. There are strict deadlines for these appeals, so it is helpful to consult with a disability attorney who can manage the process and represent your interests.



