Query the MBR to determine if the claimant was previously entitled to a disability
                  benefit under Title II (i.e., disabled number holder, disabled surviving spouse, or
                  disabled child). If entitlement has terminated, determine the reason for termination.
                  A combination of three of the following MBR entries, along with a Ledger Account File
                  (LAF) code of T6, T8, U, or X7, indicates entitlement terminated due to the performance
                  of SGA:
               
               
                  - 
                     
                        • 
                           BENEFIT Line - reason for suspension/termination (RFST) coding of DIBCES. 
 
 
- 
                     
                        • 
                           DIB Line - Cessation Disability Reason-code of E (CDR-E). NOTE: A medical cessation which occurs after an SGA cessation may overlay the CDR-E code
                              with CDR-M coding. CDR-M coding is not conclusive evidence that benefits did not terminate
                              due to SGA. Further, a medical cessation occurring after an SGA cessation does not
                              preclude potential eligibility for EXR.
                            
 
 
- 
                     
                        • 
                           DIB Line - A difference between the extended period of eligibility begin date (EBD)
                              and the disability benefit cessation (DBC) dates of three or more years.
                            
 
 
- 
                     
                        • 
                           DIB Line - An entry in the extended period of eligibility Medicare begin date (EMD)
                              field that is at least 78 months earlier than the Medicare Part A termination date
                              (or 24 months earlier if the Part A termination date is prior to 10/1/00).
                            
 
 
- 
                     
                        • 
                           HI-DIB Line - A Medicare Part A termination date more than 78 months (or 24 months
                              if termination date is prior to 10/1/00) after the applicant's disability cessation
                              date (ADC).
                            
 
 
- 
                     
                        • 
                           HISTORY Line - an RFST of EPESGA in the SUSP/TERM field, followed by DIBCES in subsequent
                              lines.
                            
 
 
- 
                     
                        • 
                           SP MSG – A special message with information relating to SGA cessation and termination.