Many Social Security disability applicants suffer from breathing problems that prevent them from meeting the demands of full-time employment. Disability applicants with severe breathing issues are most likely to be approved for benefits when their symptoms are documented by objective medical evidence, usually in the form of breathing tests. In the most serious cases, an individual may automatically qualify for benefits if he or she meets the requirements of a listing in Social Security's Blue Book. Others may be eligible for benefits based on an inability to perform their past work or any other jobs in the national economy.
Common Respiratory Disorders That May Cause Disability
COPD (chronic obstructive pulmonary disease) is an umbrella term that includes several lung diseases, including emphysema, bronchitis, and asthma, which cause coughing, wheezing, and shortness of breath. Those with COPD exhibit reduced breathing capacity due to obstructed airflow into and out of the lungs. The most common cause of COPD is smoking, and quitting smoking will usually stabilize symptoms, if not always improve them.
COPD is typically diagnosed through spirometry, a pulmonary function test that measures the amount of air that can be inhaled and exhaled over a certain period.
Many of those diagnosed with COPD also suffer from sleep apnea, a condition which not only impacts the ability to obtain meaningful rest but can also severely impair daytime functioning. Sleep apnea is diagnosed based on a combination of self-reported symptoms and objective testing, typically a sleep study. The most common therapy is a CPAP machine, which pumps a steady stream of air into a mask to keep the airways unobstructed during sleep.
Another respiratory disorder, cystic fibrosis, is a life-threatening respiratory condition marked by a build-up of thick mucus in the lungs, liver, pancreas, and elsewhere in the body. The symptoms of cystic fibrosis include persistent coughing, pulmonary hypertension, shortness of breath, and frequent lung infections.
Social Security's Listings for Respiratory Disorders
Individuals who meet a disability listing in Social Security's Blue Book are approved for disability benefits automatically. However, the SSA's listing requirements for respiratory disorders, like those for most other medical impairments, can be very difficult to meet.
Listing 3.02 for Chronic Pulmonary Insufficiency
COPD is evaluated under Listing 3.02 for chronic pulmonary insufficiency. You'll meet the listing if a spirometry test has shown that your FEV1 (volume of air exhaled in one second) is equal or less then a given amount depending on your height. Table I in the listing states, for example, that a person who is 5'5" meets the listing with an FEV1 of 1.25 or below. Those 6'0" and over must have an FEV1 of no more than 1.65.
Those with chronic restrictive ventilatory disease, which is marked by decreased lung volume, can also meet this listing based on the results of a spirometry test. If your FVC (forced vital capacity), the amount of air you can exhale after taking your deepest breath, is less than or equal to the amounts in Table II of the listing, you will meet the requirements of the listing.
The third part of listing 3.02 is for claimants whose lungs cannot properly oxygenate their blood. The important test results here are the DLCO (diffusing capacity of lungs for carbon monoxide), the PO2 (pressure of oxygen in arterial blood), and the PCO2 (pressure of carbon dioxide in arterial blood).
Because listing 3.02 is highly technical, you may wish to ask your doctor, preferably your pulmonary specialist, if you meet the listing.
Listing 3.03 for Asthma
Chronic asthmatic bronchitis is evaluated under listing 3.02 for COPD, discussed above. Persistent asthma attacks, defined as symptomatic episodes lasting at least one day and requiring intensive treatment, can meet listing 3.03. The asthma attacks must occur, despite following prescribed treatment, at least once every two months or six times per year. (An attack requiring hospitalization for more than 24 hours counts as two asthma attacks for the purpose of this listing.)
Listing 3.04 for Cystic Fibrosis
There are three parts to listing 3.04 for cystic fibrosis. The listing may be met based on a person's FEV1 results, the frequency of respiratory episodes requiring medical intervention, or chronic pulmonary infections occurring at least every six months.
Medical-Vocational Allowances for Respiratory Conditions
Only the most serious respiratory conditions are likely to come close to meeting one of the above Blue Book listings. Most of those who qualify for disability benefits do so based on a "medical-vocational allowance," which takes into account an applicant's age, education, work experience, and residual functional capacity (RFC) in deciding whether the applicant can perform any full-time work. Your RFC is a description of the physical and mental capabilities you possess in spite of your impairments.
In disability cases based on respiratory conditions, Social Security requires objective medical evidence, especially pulmonary function testing, to prove that the impairment is severe. Getting consistent treatment from an appropriate specialist such as a pulmonologist is also critical.
In addition to submitting relevant medical records, you should provide Social Security with an RFC form completed by your treating doctor. The RFC form should address your ability to walk, stand, lift, and carry. In respiratory cases, your doctor should also indicate if you have any restrictions with regards to dust, fumes, odors, or extreme temperatures. Prescriptions for supplemental oxygen or a CPAP machine should also be noted. Whether your doctor submits an RFC form indicating that your respiratory condition has caused you severe limitations can make or break your case.
Finally, many respiratory conditions, particularly COPD, become worse as one ages. If you're over 50, SSA's grid rules may make it easier for you to show that you're unable to perform full-time work.