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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.

SAS NameVariable Name
1PDE_IDCCW Encrypted Part D Event Number
2BENE_IDCCW Encrypted Beneficiary ID Number
3DOB_DTPatient Date of Birth (DOB)
4GNDR_CDPatient Gender
5SRVC_DTRX Service Date
6PD_DTPaid Date
7RX_SRVC_RFRNC_NUMRX Service Reference Number
8PROD_SRVC_IDProduct Service ID
10PLAN_PBP_REC_NUMPlan Benefit Package ID
11CMPND_CDCompound Code
12DAW_PROD_SLCTN_CDDispense as Written (DAW) Product Selection Code
13QTY_DSPNSD_NUMQuantity Dispensed
14DAYS_SUPLY_NUMDays Supply (Part D)
15FILL_NUMNumber of drug fills
16DSPNSTCD_STUS_CDDispensing Status Code
17DRUG_CVRG_STUS_CDDrug Coverage Status Code
18ADJSTMT_DLTN_CDAdjustment Deletion Code
19NSTD_FRMT_CDNon-Standard Format Code
20PRCNG_EXCPTN_CDPricing Exception Code
21CTSTRPHC_CVRG_CDCatastrophic Coverage Code
22GDC_BLW_OOPT_AMTGross Drug Cost Below Part D Out-of-Pocket Threshold (GDCB)
23GDC_ABV_OOPT_AMTGross Drug Cost Above Part D Out-of-Pocket Threshold (GDCA)
24PTNT_PAY_AMTAmount Paid by Patient
25OTHR_TROOP_AMTOther True Out-of-Pocket (TrOOP) Amount
26LICS_AMTAmount paid for the PDE by Part D low income subsidy
27PLRO_AMTReduction in patient liability due to payments by other payers (PLRO)
28CVRD_D_PLAN_PD_AMTAmount paid by Part D plan for the PDE (drug is covered by Part D)
29NCVRD_PLAN_PD_AMTAmount paid by Part D plan for the PDE (drug is not covered by Part D)
30TOT_RX_CST_AMTTotal drug cost (Part D)
31RX_ORGN_CDPrescription Origination Code
32RPTD_GAP_DSCNT_NUMGap Discount Amount
33BRND_GNRC_CDBrand-Generic Code Reported by Submitting Plan
34PHRMCY_SRVC_TYPE_CDPharmacy service type code
35PTNT_RSDNC_CDPatient Residence Code
36SUBMSN_CLR_CDSubmission clarification code
37BENEFIT_PHASEBenefit Phase of Part D Event
38CCW_PHARM_IDCCW Pharmacy Identifier
39NCPDP_IDNCPDP Pharmacy Identifier (Event)
40PRSCRBR_IDPrescriber Identification Number
41PRSCRBR_ID_QLFYR_CDPrescriber identification number qualifier code
42CCW_PRSCRBR_IDCCW Prescriber Identifier
43PDE_PRSCRBR_ID_FRMT_CDPDE Prescriber ID Format Code
44PRIOR_AUTHORIZATION_YNPrior Authorization Indicator (Event)
45TIER_IDMedicare Part D Formulary Tier Number
46QUANTITY_LIMIT_YNQuantity Limit Indicator (Event)
47STEPMaximum Step Number
48FORMULARY_ID Formulary identification number
49FRMLRY_RX_IDCCW Formulary drug identifier