| BENE_ID |
Encrypted CCW Beneficiary ID |
| BENE_ENROLLMT_REF_YR |
Reference Year (Base) |
| ENRL_SRC |
Enrollment Source |
| SAMPLE_GROUP |
Medicare Sample Group Indicator |
| ENHANCED_FIVE_PERCENT_FLAG |
Enhanced Medicare 5% Sample Indicator |
| CRNT_BIC_CD |
Current Beneficiary Identification Code |
| STATE_CODE |
State code for beneficiary (SSA code) |
| COUNTY_CD |
County code for beneficiary (SSA code) |
| ZIP_CD |
Zip code for beneficiary |
| STATE_CNTY_FIPS_CD_01 |
State and county FIPS code - January |
| STATE_CNTY_FIPS_CD_02 |
State and county FIPS code - February |
| STATE_CNTY_FIPS_CD_03 |
State and county FIPS code - March |
| STATE_CNTY_FIPS_CD_04 |
State and county FIPS code - April |
| STATE_CNTY_FIPS_CD_05 |
State and county FIPS code - May |
| STATE_CNTY_FIPS_CD_06 |
State and county FIPS code - June |
| STATE_CNTY_FIPS_CD_07 |
State and county FIPS code - July |
| STATE_CNTY_FIPS_CD_08 |
State and county FIPS code - August |
| STATE_CNTY_FIPS_CD_09 |
State and county FIPS code - September |
| STATE_CNTY_FIPS_CD_10 |
State and county FIPS code - October |
| STATE_CNTY_FIPS_CD_11 |
State and county FIPS code - November |
| STATE_CNTY_FIPS_CD_12 |
State and county FIPS code - December |
| AGE_AT_END_REF_YR |
Age of beneficiary at end of year |
| BENE_BIRTH_DT |
Beneficiary Date of Birth |
| VALID_DEATH_DT_SW |
Valid Date of Death Switch |
| BENE_DEATH_DT |
Beneficiary Date of Death |
| SEX_IDENT_CD |
Sex |
| BENE_RACE_CD |
Beneficiary Race Code (Base) |
| RTI_RACE_CD |
Research Triangle Institute (RTI) Race Code |
| COVSTART |
Medicare Coverage Start Date |
| ENTLMT_RSN_ORIG |
Original Reason for Entitlement Code |
| ENTLMT_RSN_CURR |
Current Reason for Entitlement Code |
| ESRD_IND |
End-Stage Renal Disease (ESRD) Indicator |
| MDCR_STATUS_CODE_01 |
Medicare Status Code - January |
| MDCR_STATUS_CODE_02 |
Medicare Status Code - February |
| MDCR_STATUS_CODE_03 |
Medicare Status Code - March |
| MDCR_STATUS_CODE_04 |
Medicare Status Code - April |
| MDCR_STATUS_CODE_05 |
Medicare Status Code - May |
| MDCR_STATUS_CODE_06 |
Medicare Status Code - June |
| MDCR_STATUS_CODE_07 |
Medicare Status Code - July |
| MDCR_STATUS_CODE_08 |
Medicare Status Code - August |
| MDCR_STATUS_CODE_09 |
Medicare Status Code - September |
| MDCR_STATUS_CODE_10 |
Medicare Status Code - October |
| MDCR_STATUS_CODE_11 |
Medicare Status Code - November |
| MDCR_STATUS_CODE_12 |
Medicare Status Code - December |
| BENE_PTA_TRMNTN_CD |
Part A Termination Code |
| BENE_PTB_TRMNTN_CD |
Part B Termination Code |
| BENE_HI_CVRAGE_TOT_MONS |
Part A Months Count |
| BENE_SMI_CVRAGE_TOT_MONS |
Part B Months Count |
| BENE_STATE_BUYIN_TOT_MONS |
State Buy-In Coverage Count |
| BENE_HMO_CVRAGE_TOT_MONS |
HMO Coverage Count |
| PTD_PLAN_CVRG_MONS |
Months of Part D Coverage |
| RDS_CVRG_MONS |
Months of Retiree Drug Subsidy Coverage |
| DUAL_ELGBL_MONS |
Months of Dual Eligibility |
| MDCR_ENTLMT_BUYIN_IND_01 |
Medicare Entitlement/Buy-In Indicator - January |
| MDCR_ENTLMT_BUYIN_IND_02 |
Medicare Entitlement/Buy-In Indicator - February |
| MDCR_ENTLMT_BUYIN_IND_03 |
Medicare Entitlement/Buy-In Indicator - March |
| MDCR_ENTLMT_BUYIN_IND_04 |
Medicare Entitlement/Buy-In Indicator - April |
| MDCR_ENTLMT_BUYIN_IND_05 |
Medicare Entitlement/Buy-In Indicator - May |
| MDCR_ENTLMT_BUYIN_IND_06 |
Medicare Entitlement/Buy-In Indicator - June |
| MDCR_ENTLMT_BUYIN_IND_07 |
Medicare Entitlement/Buy-In Indicator - July |
| MDCR_ENTLMT_BUYIN_IND_08 |
Medicare Entitlement/Buy-In Indicator - August |
| MDCR_ENTLMT_BUYIN_IND_09 |
Medicare Entitlement/Buy-In Indicator - September |
| MDCR_ENTLMT_BUYIN_IND_10 |
Medicare Entitlement/Buy-In Indicator - October |
| MDCR_ENTLMT_BUYIN_IND_11 |
Medicare Entitlement/Buy-In Indicator - November |
| MDCR_ENTLMT_BUYIN_IND_12 |
Medicare Entitlement/Buy-In Indicator - December |
| HMO_IND_01 |
HMO Indicator - January |
| HMO_IND_02 |
HMO Indicator - February |
| HMO_IND_03 |
HMO Indicator - March |
| HMO_IND_04 |
HMO Indicator - April |
| HMO_IND_05 |
HMO Indicator - May |
| HMO_IND_06 |
HMO Indicator - June |
| HMO_IND_07 |
HMO Indicator - July |
| HMO_IND_08 |
HMO Indicator - August |
| HMO_IND_09 |
HMO Indicator - September |
| HMO_IND_10 |
HMO Indicator - October |
| HMO_IND_11 |
HMO Indicator - November |
| HMO_IND_12 |
HMO Indicator - December |
