Data Documentation

Part D Plan Election Type Beneficiary Summary File
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For most files, a table of variables will display below, with links to the variable definitions. If no table displays, or if you need additional information for a specific variable, please see the CCW website. Data documentation is available for all files and codebooks for many.

If you are unable to locate the information you need, please contact ResDAC.

Part D Plan Election File

NumberSAS NameVariable Name
1 BENE_ID CCW Beneficiary ID
2 REF_YEAR Part D Plan Enrollment Year
3 APLCTN_DT Beneficiary Part D Plan Enrollment Application Date
4 ENRLMT_EFCTV_DT Beneficiary Part D Plan Enrollment Effective Date
5 DISENRLMNT_DT Beneficiary Part D Plan Disenrollment Date
6 ENRLMT_TYPE_CD Beneficiary Part D Plan Enrollment Type Code
7 CONTRACT_ID Part D Contract Number
8 PLAN_ID Part D Plan Benefit Package Identifier
9 AUDT_SQNC_NUM Part D Enrollment Transaction Audit Sequence Number

Part D Beneficiary Auto-Assignment File

NumberSAS NameVariable Name
1 BENE_ID CCW Beneficiary ID
2 REF_YEAR Part D Plan Enrollment Year
3 LIS_MONTHS Part D Low Income Subsidy (LIS) Months
4 AUTO_ASSIGNED_FLAG Part D Plan Auto Assignment Indicator
5 CHOOSER Part D Plan Self Selection Indicator
6 CRNT_PREV_YR_CHOOSER Part D Plan Self Selection in Current or Previous Year Indicator
7 REASSIGN_JAN Beneficiary Newly Reassigned for January Plan