Soc. Sec. Act, Sec. 221(c)(1), 223(f)
DI 40115.001 Processing Centers (PCs) Ability to Change Initial Disability Determination Services (DDS) Determinations
The rules of administrative finality and the medical improvement review standard provide instructions that give SSA the ability to change any, Disability Determination Services (DDS) title II, initial or reconsideration determination before or after action is taken to make payment or notify the claimant.