Because of the volume of disability claims it processes, Social Security uses a very structured procedure to evaluate every SSDI or SSI application it receives.
When you file your claim, an SSA intake clerk opens an electronic claims folder in your name. Thereafter your claim will be assigned to a claims representative located in your state. These claims representatives are called adjudicators and they are employed by your state government (in Georgia, the Disability Adjudication Services office is part of the Georgia Vocational Rehabilitation Agency). 100% of the cost of the adjudication program is borne by the federal government (Social Security Administration).
The adjudicator in your case will gather medical and vocational evidence and has the authority to approve or deny your claim based on very specific guidelines. Adjudicators work directly with medical and psychological consultants to better understand the documentation in your claims file.