§404.1505. Basic definition of disability.
20 C.F.R. § 404.1505
The law defines disability as the inability to do any substantial gainful activity by reason of any medically determinable physical or mental impairment which can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than 12 months. To meet this definition, you must have a severe impairment(s) that makes you unable to do your past relevant work (see § 404.1560(b)) or any other substantial gainful work that exists in the national economy. If your severe impairment(s) does not meet or medically equal a listing in appendix 1, we will assess your residual functional capacity as provided in §§ 404.1520(e) and 404.1545. (See §§ 404.1520(g)(2) and 404.1562 for an exception to this rule.) We will use this residual functional capacity assessment to determine if you can do your past relevant work. If we find that you cannot do your past relevant work, we will use the same residual functional capacity assessment and your vocational factors of age, education, and work experience to determine if you can do other work. (See § 404.1520(h) for an exception to this rule.) We will use this definition of disability if you are applying for a period of disability, or disability insurance benefits as a disabled worker, or child's insurance benefits based on disability before age 22 or, with respect to disability benefits payable for months after December 1990, as a widow, widower, or surviving divorced spouse.
There are different rules for determining disability for individuals who are statutorily blind. We discuss these in §§ 404.1581 through 404.1587. There are also different rules for determining disability for widows, widowers, and surviving divorced spouses for monthly benefits for months prior to January 1991. We discuss these rules in §§ 404.1577, 404.1578, and 404.1579.
Notes, amendments, and revision history
Amendments
[45 FR 55584, Aug. 20, 1980, as amended at 51 FR 10616, Mar. 28, 1986; 57 FR 30120, July 8, 1992; 68 FR 51161, Aug. 26, 2003; 77 FR 43494, July 25, 2012]
Authority
Authority: 42 U.S.C. 402, 405(a)-(b) and (d)-(h), 416(i), 421(a) and (h)-(j), 422(c), 423, 425, 902(a)(5), and 1320e-3; sec. 211(b), Pub. L. 104-193, 110 Stat. 2105, 2189; sec. 202, Pub. L. 108-203, 118 Stat. 509 (42 U.S.C. 902 note).
Source
Source: 45 FR 55584, Aug. 20, 1980, unless otherwise noted.
Amendments
[45 FR 55584, Aug. 20, 1980, as amended at 51 FR 10616, Mar. 28, 1986; 57 FR 30120, July 8, 1992; 68 FR 51161, Aug. 26, 2003; 77 FR 43494, July 25, 2012]