In addition to obtaining appropriate applications in disability cases, the Field Office
(FO) is responsible for the completion of appropriate forms either on Electronic Disability
Collect System (EDCS) (see DI 81010.020) or via eForm. These capture other essential information used by the FO, Disability
Determination Services (DDS), and others, to develop Substantial Gainful Activity
(SGA), medical evidence, and other aspects of the disability claim. This section provides
a brief explanation of most developmental forms used in disability claims.