Fibromyalgia and SSDI Eligibility

You can get Social Security Disability Insurance (SSDI) for fibromyalgia if you have enough medical evidence to prove that you have the condition and that it prevents you from working.

The Social Security Administration (SSA) has specific rules for establishing fibromyalgia as a medically determinable impairment (MDI). Your SSDI record must have the evidence to meet those rules.

This article explains the SSA’s rules for fibromyalgia and SSDI, how the SSA evaluates a fibromyalgia claim, and how you can show the condition severely limits your ability to work.

Establishing Fibromyalgia as an Impairment

To be approved for SSDI, you must have a condition that prevents you from doing substantial gainful activity (SGA) for at least 12 months or is expected to result in death. Reviewers also see if your condition meets or equals a condition in the agency’s “Blue Book.” Fibromyalgia isn’t in that list, so reviewers consider whether it equals another listed condition. If it doesn’t, they look at how your limitations affect your ability to work.

The SSA uses Social Security Ruling (SSR) 12-2p as a framework to establish fibromyalgia as an MDI. The ruling describes two ways, based on American College of Rheumatology (ACR) criteria, that a diagnosis from an acceptable medical source and medical evidence can prove the condition. 

Both methods require a history of widespread pain. The pain must affect both the right and left sides of the body, occur above and below the waist, and affect the axial skeleton (neck, chest, and upper or lower back). Evidence must prove you’ve had pain for at least three months.

When this ruling was issued, the SSA only accepted medical evidence from doctors. Now the agency accepts objective medical evidence from other licensed providers, like advanced practice registered nurses and physician assistants, when fibromyalgia is in their licensed scope of practice. The medical criteria required to prove fibromyalgia didn’t change with the ruling.

Method 1: Tender Point Exam 

One way the SSA can establish fibromyalgia is through a tender point exam, which comes from the ACR’s 1990 criteria. The exam checks 18 specific points on the body. At least 11 of those points must be painful or tender when examined.

For this method, the 11 tender points must be distributed on both sides of the body and above and below the waist. This exam must be done by one of the acceptable medical sources listed above, such as your rheumatologist or primary care doctor. It doesn’t measure how severe your pain is overall.

Method 2: Symptoms and Related Conditions 

In the second method, your medical records must show repeated signs, symptoms, or conditions related to fibromyalgia. These include fatigue, cognitive or memory problems, sleep issues or waking unrefreshed, depression, anxiety disorder, or irritable bowel syndrome. At least six must be documented.

The SSA needs to see a repeated pattern in your medical records, not just a one-time mention of these symptoms. This method can be used when the tender point exam doesn’t show enough tender spots.

Ruling Out Other Causes

Both methods also require evidence that other disorders capable of causing the same symptoms or findings were considered and ruled out. That’s because symptoms like pain, fatigue, sleep problems, and cognitive difficulties also happen with other medical conditions.

Your medical history, exam findings, lab tests, and imaging results from your rheumatologist or other providers should show that other possible causes were ruled out. These records don’t prove fibromyalgia. They simply show that clinicians considered other reasonable explanations for your symptoms and test results.

Building a Fibromyalgia SSDI Record Over Time 

Fibromyalgia symptoms often change from day to day and vary in severity. Medical records from different times help reviewers see those patterns and how long you’ve had the symptoms.

Your records may show recurring pain, fatigue, cognitive problems, or changes in what you are able to do day-to-day. They can also show that providers repeatedly document the same problems, how your symptoms respond to treatment, and if treatment causes side effects.

Records over time may show changes in your stamina, concentration, daily activities, or ability to sustain work. A longer history helps establish that these problems persist even as your symptoms improve or worsen, which is what the SSA needs to see before approving disability benefits. 

Fibromyalgia and Residual Functional Capacity

Since fibromyalgia isn’t in the Blue Book and rarely equals a listing, reviewers rely on your residual functional capacity (RFC).

RFC is the most you can do at work despite your medically supported limitations. The SSA looks at how your symptoms affect specific work activities and if you can sustain them throughout a normal workday and work week.

Chronic pain may affect your ability to do physical tasks. Fatigue, trouble sleeping or waking unrefreshed, and cognitive problems may affect your ability to stay focused, maintain a normal pace, or work consistently. You may also have heightened sensory reactions to bright lights, loud noises, smells, and temperature changes.

Medication and treatment side effects may also affect your ability to work if they cause problems with stamina, concentration, alertness, or other work-related abilities.

Two people with fibromyalgia can have very different work-related limitations, which lead to very different RFCs. The SSA bases your RFC on the limitations supported by the evidence in your record.

Physical Limitations Caused by Pain

Your documents need to show how your pain affects your ability to stand, walk, lift things, carry things, stay in one position, sit all day, and do work tasks throughout the day. Strong medical records explain how your chronic pain increases over time or after repeated movements.

Reviewers must understand how your pain prevents you from working a typical schedule, not necessarily how severe your pain can be. Reviewers use those documented limitations, including any medical source statement from your provider, when assessing your RFC. 

Fatigue, Sleep, and Stamina

Poor quality sleep, insomnia, and fragmented sleep cycles are common with fibromyalgia. Persistent fatigue and waking unrefreshed make it harder to work an eight-hour day or full-time schedule.

Fibromyalgia-related sleep problems are closely connected with increased pain sensitivity and mood symptoms. Sleep disorders such as sleep apnea and restless legs syndrome, as well as digestive problems, are also common in people with fibromyalgia. 

Your records, or a medical source statement from your provider, should explain if fatigue causes you to slow down, stop activities, or need recovery time before you can continue.

Fibro Fog and Other Cognitive Symptoms at Work 

Fibromyalgia often causes cognitive problems referred to as “fibro fog.” Symptoms include short-term memory issues, difficulty concentrating or staying on task, slowed processing, forgetting words, and losing your train of thought.

Your medical records, your statements, and statements from people who know you should connect these symptoms to work tasks and reliability. Explain how long you can stay focused, if you forget instructions or lose track while doing tasks, if you make more mistakes as the day goes on, and if you can maintain a normal work pace. The evidence should also show that these cognitive problems happen repeatedly over time.

How Flare-Ups Affect Work Reliability

Fibromyalgia symptoms typically fluctuate. At times, your pain, fatigue, or other symptoms may be noticeably worse. These periods are often called flare-ups.

Flare-ups can make it harder to work consistently, especially if they affect your ability to stay on task, finish a workday, or keep a regular schedule. Reviewers look at how often flare-ups happen, how long they last, and how much they limit what you can do.

Records showing repeated periods of increased pain, fatigue, or cognitive problems help SSDI reviewers understand how often your symptoms interfere with work and your reliability.

Getting Help With a Fibromyalgia SSDI Claim

When you apply for disability benefits with fibromyalgia, it can be hard to connect symptoms to work-related limitations. Advocate’s disability specialists can help you:

• Complete SSA forms
• Find gaps in your evidence
• Gather stronger evidence
• Prepare for a consultative exam
• Clearly explain your work-related limitations
• Respond to SSA requests for more information

Advocate supports SSDI claims and concurrent SSDI and Supplemental Security Income (SSI) claims. From application through a hearing with an administrative law judge, Advocate can help at every step.