"Variable Name","Variable Label (VAR)","VAR Type","VAR Length","Range of Values","Value Description"
"SURVEY","NCHS SURVEY NAME","Char",20,"-","-"
"PUBLICID","NHIS PUBLIC USE ID","Char",14,"ID","-"
"SEQN","NHANES SAMPLE SEQUENCE NUMBER (PUBLIC ID)","Num",8,"ID","-"
"RESNUM","NNHS RESIDENT ID NUMBER (PUBLIC)","Num",8,"ID","-"
"PATNUM","Patient/Discharge Record (Case) Number in public-use file","Num",8,"ID","-"
"FILE_YEAR4","Beneficiary Enrollment Reference Year (YYYY)","Num",4,"2006-2013","-"
"BENE_ENROLLMT_REF_YR","Beneficiary Enrollment Reference Year","Num",4,"2006-2013","-"
"CRDTBL_CVRG_SW","Creditable Coverage Switch","Char",1,"-","Missing Value"
"CRDTBL_CVRG_SW","Creditable Coverage Switch","Char",1,"*","Enrolled in Medicare A and/or B, no Part D enrollment data for the bene"
"CRDTBL_CVRG_SW","Creditable Coverage Switch","Char",1,0,"No instances of any creditable cov status switch being ON at any point during the year"
"CRDTBL_CVRG_SW","Creditable Coverage Switch","Char",1,1,"For at least 1 month during the year, 1 out of 5 creditable cov switches was ON"
"CRDTBL_CVRG_SW","Creditable Coverage Switch","Char",1,"X","Enrolled in Medicare A and/or B, no Part D enrollment data for the bene"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,"-","Missing Value"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,00,"0 Months Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,01,"1 Month Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,02,"2 Months Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,03,"3 Months Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,04,"4 Months Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,05,"5 Months Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,06,"6 Months Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,07,"7 Months Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,08,"8 Months Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,09,"9 Months Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,10,"10 Months Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,11,"11 Months Covered"
"PLAN_CVRG_MOS_NUM","Plan Coverage Months Number","Char",2,12,"12 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,"-","Missing Value"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,00,"0 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,01,"1 Month Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,02,"2 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,03,"3 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,04,"4 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,05,"5 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,06,"6 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,07,"7 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,08,"8 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,09,"9 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,10,"10 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,11,"11 Months Covered"
"RDS_CVRG_MOS_NUM","Retiree Drug Subsidy Coverage Months Number","Char",2,12,"12 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,"-","Missing Value"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,00,"0 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,01,"1 Month Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,02,"2 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,03,"3 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,04,"4 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,05,"5 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,06,"6 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,07,"7 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,08,"8 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,09,"9 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,10,"10 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,11,"11 Months Covered"
"DUAL_ELGBL_MOS_NUM","Dual Eligible Months Number","Char",2,12,"12 Months Covered"
"PTD_CNTRCT_ID_01","Jan. Contract ID","Char",5,"-","-"
"PTD_CNTRCT_ID_02","Feb. Contract ID","Char",5,"-","-"
"PTD_CNTRCT_ID_03","Mar. Contract ID","Char",5,"-","-"
"PTD_CNTRCT_ID_04","Apr. Contract ID","Char",5,"-","-"
"PTD_CNTRCT_ID_05","May Contract ID","Char",5,"-","-"
"PTD_CNTRCT_ID_06","Jun. Contract ID","Char",5,"-","-"
"PTD_CNTRCT_ID_07","Jul. Contract ID","Char",5,"-","-"
"PTD_CNTRCT_ID_08","Aug. Contract ID","Char",5,"-","-"
"PTD_CNTRCT_ID_09","Sep. Contract ID","Char",5,"-","-"
"PTD_CNTRCT_ID_10","Oct. Contract ID","Char",5,"-","-"
"PTD_CNTRCT_ID_11","Nov. Contract ID","Char",5,"-","-"
"PTD_CNTRCT_ID_12","Dec. Contract ID","Char",5,"-","-"
"PTD_PBP_ID_01","Jan. Plan Benefit Package ID","Char",3,"-","-"
"PTD_PBP_ID_02","Feb. Plan Benefit Package ID","Char",3,"-","-"
"PTD_PBP_ID_03","Mar. Plan Benefit Package ID","Char",3,"-","-"
"PTD_PBP_ID_04","Apr. Plan Benefit Package ID","Char",3,"-","-"
"PTD_PBP_ID_05","May Plan Benefit Package ID","Char",3,"-","-"
"PTD_PBP_ID_06","Jun. Plan Benefit Package ID","Char",3,"-","-"
"PTD_PBP_ID_07","Jul. Plan Benefit Package ID","Char",3,"-","-"
"PTD_PBP_ID_08","Aug. Plan Benefit Package ID","Char",3,"-","-"
"PTD_PBP_ID_09","Sep. Plan Benefit Package ID","Char",3,"-","-"
"PTD_PBP_ID_10","Oct. Plan Benefit Package ID","Char",3,"-","-"
"PTD_PBP_ID_11","Nov. Plan Benefit Package ID","Char",3,"-","-"
"PTD_PBP_ID_12","Dec. Plan Benefit Package ID","Char",3,"-","-"
"PTD_SGMT_ID_01","Jan. Segment ID","Char",3,"-","-"
"PTD_SGMT_ID_02","Feb. Segment ID","Char",3,"-","-"
"PTD_SGMT_ID_03","Mar. Segment ID","Char",3,"-","-"
"PTD_SGMT_ID_04","Apr. Segment ID","Char",3,"-","-"
"PTD_SGMT_ID_05","May Segment ID","Char",3,"-","-"
"PTD_SGMT_ID_06","Jun. Segment ID","Char",3,"-","-"
"PTD_SGMT_ID_07","Jul. Segment ID","Char",3,"-","-"
"PTD_SGMT_ID_08","Aug. Segment ID","Char",3,"-","-"
"PTD_SGMT_ID_09","Sep. Segment ID","Char",3,"-","-"
"PTD_SGMT_ID_10","Oct. Segment ID","Char",3,"-","-"
"PTD_SGMT_ID_11","Nov. Segment ID","Char",3,"-","-"
"PTD_SGMT_ID_12","Dec. Segment ID","Char",3,"-","-"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,"**","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_01","Jan. Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_02","Feb. Cost Share Group Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_03","Mar. Cost Share Group Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_04","Apr. Cost Share Group Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_05","May Cost Share Group Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_06","Jun. Cost Share Group Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_07","Jul. Cost Share Group Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_08","Aug. Cost Share Group Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_09","Sep. Cost Share Group Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_10","Oct. Cost Share Group Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_11","Nov. Cost Share Group Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,"-","Missing Value"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,00,"Not Medicare enrolled for the month"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,01,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and no copay"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,02,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and low copay"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,03,"in Parts A and/or B, and D; elig LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,04,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and high copay"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,05,"in Parts A and/or B, and D; enrol LIS with 100% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,06,"in Parts A and/or B, and D; enrol LIS with 75% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,07,"in Parts A and/or B, and D; enrol LIS with 50% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,08,"in Parts A and/or B, and D; enrol LIS with 25% prem subsidy and 15% copay"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,09,"in Parts A and/or B, and D; no premium or cost sharing subsidy"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,10,"in Parts A and/or B, not D; employer receives RDS subsidy"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,11,"in Parts A and/or B, not D; creditable cov from plan doesnt receive RDS subsidy"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,12,"in Parts A and/or B, not D; not in an RDS plan and no creditable coverage"
"CST_SHR_GRP_CD_12","Dec. Cost Share Group Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_01","Jan. RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_01","Jan. RDS Code - Retiree Drug Subsidy Code","Char",1,"*","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_01","Jan. RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_01","Jan. RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_01","Jan. RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"RDS_IND_02","Feb. RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_02","Feb. RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_02","Feb. RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_02","Feb. RDS Code - Retiree Drug Subsidy Code","Char",1,"X","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_02","Feb. RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"RDS_IND_03","Mar. RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_03","Mar. RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_03","Mar. RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_03","Mar. RDS Code - Retiree Drug Subsidy Code","Char",1,"X","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_03","Mar. RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"RDS_IND_04","Apr. RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_04","Apr. RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_04","Apr. RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_04","Apr. RDS Code - Retiree Drug Subsidy Code","Char",1,"X","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_04","Apr. RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"RDS_IND_05","May RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_05","May RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_05","May RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_05","May RDS Code - Retiree Drug Subsidy Code","Char",1,"X","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_05","May RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"RDS_IND_06","Jun. RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_06","Jun. RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_06","Jun. RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_06","Jun. RDS Code - Retiree Drug Subsidy Code","Char",1,"X","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_06","Jun. RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"RDS_IND_07","Jul. RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_07","Jul. RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_07","Jul. RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_07","Jul. RDS Code - Retiree Drug Subsidy Code","Char",1,"X","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_07","Jul. RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"RDS_IND_08","Aug. RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_08","Aug. RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_08","Aug. RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_08","Aug. RDS Code - Retiree Drug Subsidy Code","Char",1,"X","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_08","Aug. RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"RDS_IND_09","Sep. RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_09","Sep. RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_09","Sep. RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_09","Sep. RDS Code - Retiree Drug Subsidy Code","Char",1,"X","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_09","Sep. RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"RDS_IND_10","Oct. RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_10","Oct. RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_10","Oct. RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_10","Oct. RDS Code - Retiree Drug Subsidy Code","Char",1,"X","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_10","Oct. RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"RDS_IND_11","Nov. RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_11","Nov. RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_11","Nov. RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_11","Nov. RDS Code - Retiree Drug Subsidy Code","Char",1,"X","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_11","Nov. RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"RDS_IND_12","Dec. RDS Code - Retiree Drug Subsidy Code","Char",1,"-","Missing Value"
"RDS_IND_12","Dec. RDS Code - Retiree Drug Subsidy Code","Char",1,0,"Not Medicare enrolled for the month"
"RDS_IND_12","Dec. RDS Code - Retiree Drug Subsidy Code","Char",1,"N","No employer subsidization for the retired beneficiary"
"RDS_IND_12","Dec. RDS Code - Retiree Drug Subsidy Code","Char",1,"X","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"RDS_IND_12","Dec. RDS Code - Retiree Drug Subsidy Code","Char",1,"Y","Employer subsidized for the retired beneficiary"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,"**","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_01","Jan. Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_02","Feb. Dual Status Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_03","Mar. Dual Status Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_04","Apr. Dual Status Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_05","May Dual Status Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_06","Jun. Dual Status Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_07","Jul. Dual Status Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_08","Aug. Dual Status Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_09","Sep. Dual Status Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_10","Oct. Dual Status Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_11","Nov. Dual Status Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,"-","Missing Value"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,00,"Not Medicare enrolled for the month"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,01,"Qualified Medicare Beneficiary (QMB)-only"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,02,"QMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,03,"Specified Low-Income Medicare Beneficiary (SLMB)-only"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,04,"SLMB and full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,05,"Qualified Disabled Working Individual (QDWI)"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,06,"Qualifying individuals (QI)"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,08,"Other dual eligible with full Medicaid coverage, including presc. drugs"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,09,"Other dual eligible, but without Medicaid coverage"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,99,"Unknown"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,"NA","Non-Medicaid"
"DUAL_STUS_CD_12","Dec. Dual Status Code","Char",2,"XX","Enrolled in Medicare A and/or B, but no D enrollment data for the bene"