Opinion ID: 221431
Heading Depth: 2
Heading Rank: 2

Heading: Alexander’s Disability Onset Date

Text: Social Security Rules define the onset date of disability as “the first day an individual is disabled as defined in the Act and the regulations.” SSR 83-20. Relevant factors in determining the onset date include a claimant’s allegations, work history, and medical and other evidence related to the severity of the impairment. Id. Here, the ALJ did not explain which disability onset date he applied, although it appears from the opinion that he applied the April 2003 date. Nevertheless, we conclude that the ambiguity as to Alexander’s disability onset date is immaterial. Even if the ALJ relied on the amended March 2002 date, Alexander would not be eligible for disability benefits without earnings coverage in 2001. Accordingly, the Commissioner properly determined that Alexander did not qualify for benefits. AFFIRMED. 9