| AARF | Additional Adjusted Reduction Factor | 
            
               
               | ABO | Adjusted Blind Onset | 
            
               
               | AERO | Automatic Earnings Reappraisal Operation | 
            
               
               | AIME | Average Indexed Monthly Earnings | 
            
               
               | AJS | Automated Job Stream | 
            
               
               | AJS-1 | Automated Job Stream AERO | 
            
               
               | AJS 3 | Automated Job Stream Earnings Enforcement | 
            
               
               | AME | Average Monthly Earnings | 
            
               
               | AMW | Average Monthly Wage | 
            
               
               | ARF | Adjusted Reduction Factor | 
            
               
               | BRI | Benefit Rate Increase | 
            
               
               | CEXMAR | Current Excess Money Amount of Reduction | 
            
               
               | CFM | Combined Family Maximum | 
            
               
               | CMAR | Current Money Amount of Reduction | 
            
               
               | CMBA | Current Monthly Benefit Amount | 
            
               
               | COL | Cost-of-Living | 
            
               
               | COLA | Cost-of-Living Adjustment | 
            
               
               | CPI | Consumer Price Index | 
            
               
               | CPIA | Current Primary Insurance Amount | 
            
               
               | CREX | Current Reduced Excess | 
            
               
               | CS | Civil Service | 
            
               
               | CSA | Civil Service Annuity | 
            
               
               | CSAMT | Civil Service Amount | 
            
               
               | CSAMTEFFDT | Civil Service Amount Effective Date | 
            
               
               | CSAWDTE | Civil Service Award Date | 
            
               
               | CSCAN | Civil Service Claim Number | 
            
               
               | CSDOE | Civil Service Date of Eligibility | 
            
               
               | CSRS | Civil Service Retirement System | 
            
               
               | CSWEP | Civil Service Windfall Elimination Provision | 
            
               
               | CUR | Current Unreduced Rate | 
            
               
               | CUREX | Current Unreduced Excess | 
            
               
               | CY | Computation Years | 
            
               
               | DIB | Disability Insurance Benefit | 
            
               
               | DM | Divisor Months | 
            
               
               | DMAX | Disability Family Maximum | 
            
               
               | DNH | Deceased Number Holder | 
            
               
               | DOED | First Month of Entitlement to DIB | 
            
               
               | DOL | Department of Labor | 
            
               
               | DRC | Delayed Retirement Credit | 
            
               
               | DWB | Disabled Widow(er) Benefits | 
            
               
               | EC | Modernized Claim System Earnings Computation | 
            
               
               | EPE | Extended Period of Eligibility | 
            
               
               | FCER | Full Claims Earnings Record | 
            
               
               | FECA | Federal Employees' Compensation Act | 
            
               
               | FERS | Federal Employees' Retirement System | 
            
               
               | FMAX | Family Maximum | 
            
               
               | FRA | Full Retirement Age | 
            
               
               | GPO | Government Pension Offset | 
            
               
               | ICF | Interactive Computation Facility | 
            
               
               | IEDS | Independently Entitled Divorced Spouse | 
            
               
               | LSDP | Lump Sum Death Payment | 
            
               
               | MAR | Money Amount of Reduction | 
            
               
               | MBA | Monthly Benefit Amount | 
            
               
               | MBC | Monthly Benefit Credited | 
            
               
               | MBP | Monthly Benefit Payable | 
            
               
               | MCS | Modernized Claim System | 
            
               
               | MEF | Master Earnings File | 
            
               
               | MFB | Maximum Family Benefit | 
            
               
               | MOET | Month of Entitlement | 
            
               
               | MQGE | Medicare Qualified Government Employee | 
            
               
               | MSSR | Minimum Sole Survivor Rate | 
            
               
               | NEXMAR | New Excess Money Amount of Reduction | 
            
               
               | NMAR | New Money Amount of Reduction | 
            
               
               | NMBA | New Monthly Benefit Amount | 
            
               
               | NH | Number Holder | 
            
               
               | NPIA | New Primary Insurance Amount | 
            
               
               | NS | New Start | 
            
               
               | NUR | New Unreduced Rate | 
            
               
               | NUREX | New Unreduced Excess | 
            
               
               | OARF | Original Additional Reduction Factor | 
            
               
               | OB | Original Benefit | 
            
               
               | OPM | Office of Personnel Management | 
            
               
               | ORF | Original Reduction Factor | 
            
               
               | OS | Old Start | 
            
               
               | PDM | Permanent Deduction Month | 
            
               
               | PEBES | Personal Earnings and Benefit Estimate Statement | 
            
               
               | PIA | Primary Insurance Amount | 
            
               
               | PIB | Primary Insurance Benefit | 
            
               
               | PIFC | Primary Insurance Amount Factor Code | 
            
               
               | POS | Post Entitlement Online System | 
            
               
               | QC | Quarter of Coverage | 
            
               
               | RF | Reduction Factor | 
            
               
               | RIB | Retirement Insurance Benefit | 
            
               
               | RRB | Railroad Retirement Board | 
            
               
               | SCMAX | Saving Clause Maximum | 
            
               
               | SGA | Substantial Gainful Activity | 
            
               
               | SMI | Supplementary Medical Insurance | 
            
               
               | SSN | Social Security Number | 
            
               
               | TSP | Thrift Savings Plan | 
            
               
               | WC/PDB | Workers' Compensation/Public Disability Benefit | 
            
               
               | WEP | Windfall Elimination Provision | 
            
               
               | WIB | Widow(er)'s Insurance Benefit | 
            
               
               | WINDEX | Widow(er)'s Indexing | 
            
               
               | YOC | Year of Coverage |