CFR›Title 20›Chapter II›Part 220›Subpart F ContainsSections 220.45–220.48CorpusDaily eCFRDisplayed edition2026-09-09Last updated2026-09-09 Subpart F—Evidence of Disability Sections 220.45 § 220.45 Providing evidence of disability. 220.46 § 220.46 Medical evidence. 220.47 § 220.47 Purchase of existing medical evidence. 220.48 § 220.48 If the claimant fails to submit medical or other evidence. Previous E Subpart E—Disability Determinations Governed by the Regulations of the Social Security Administration Next G Subpart G—Consultative Examinations