The CONTENTS Procedure

   Data Set Name        WORK.INC2003                            Observations          7571269
   Member Type          DATA                                    Variables             22
   Engine               V9                                      Indexes               0
   Created              Tuesday, August 29, 2006 10:13:15 AM    Observation Length    136
   Last Modified        Tuesday, August 29, 2006 10:13:15 AM    Deleted Observations  0
   Protection                                                   Compressed            NO
   Data Set Type                                                Sorted                NO
   Label
   Data Representation  WINDOWS_32
   Encoding             wlatin1  Western (Windows)


                                Engine/Host Dependent Information

           Data Set Page Size          12288
           Number of Data Set Pages    84126
           First Data Page             1
           Max Obs per Page            90
           Obs in First Data Page      62
           Number of Data Set Repairs  0
           Release Created             9.0101M3
           Host Created                NET_ASRV


                           Alphabetic List of Variables and Attributes

 #    Variable    Type    Len    Format       Informat    Label

 1    USRDS_ID    Num       8    BEST22.      BEST22.     USRDS patient ID number
 7    clm_amt     Num       8    BEST22.                  Medicare payments
 2    clm_from    Num       8    DATE7.                   From date of service
 5    clm_thru    Num       8    DATE7.                   Service through date
 6    clm_tot     Num       8    BEST22.                  Total charges
21    cvr_dcnt    Num       8    BEST22.                  Medicare covered days-use with PER_DIEM
 8    dialcash    Num       8    BEST22.                  Claim amounts for dialysis
12    dialcrc     Char      5    $DIALCRC.                Claim related condition for dialysis
11    dialrevc    Char      5    $DIALRVC.                Revenue center code for dialysis
13    dialsess    Num       8    BEST22.                  dialysis sessions reported
19    discstat    Char      2    $DRG_DES.                Discharge status
18    drg_cd      Char      3    $DRGLAB.                 Diagnosis Related Group code
14    epoadmin    Num       8    BEST22.                  Number of EPO administrations
 9    epocash     Num       8    BEST22.                  Total Charge for EPO on this claim
15    epodose     Num       8    BEST22.                  Total Epo dosage (units) for this claim
 3    hcfasaf     Char      1    $HCFASAF.                HCFA SAF source of this bill
16    hcrit       Num       8    BEST22.                  Hematocrit
20    per_diem    Num       8    BEST22.                  Per diem pass through amount
17    prm_pyr     Char      1    $PRPAYR.                 Primary payer for this bill
22    provusrd    Num       8    BEST.        BEST22.     USRDS provider ID number
10    rxcat       Char      1    $RXCATIC.                Dialysis treatment modality
 4    seq_keyc    Char      2                             Sequence # to ensure unique key