The CONTENTS Procedure

      Data Set Name        PREDIAL.PS1998A                  Observations           2979549
      Member Type          DATA                             Variables              19
      Engine               V9                               Indexes                0
      Created              Wed, Feb 15, 2006 11:43:41 AM    Observation Length     82
      Last Modified        Wed, Feb 15, 2006 11:43:41 AM    Deleted Observations   0
      Protection                                            Compressed             CHAR
      Data Set Type                                         Reuse Space            NO
      Label                                                 Point to Observations  YES
      Data Representation  ALPHA_VMS_32                     Sorted                 YES
      Encoding             Default


                               Engine/Host Dependent Information

              Data Set Page Size          8192
              Number of Data Set Pages    22800
              Number of Data Set Repairs  0
              Release Created             8.0202M0
              Host Created                OpenVMS


                           Alphabetic List of Variables and Attributes

     #    Variable    Type    Len    Format       Informat    Label

    14    alowch      Num       8                             Allowed charges
     5    cdtype      Char      1    $HCCDTYP.                Line Item Type
     2    clm_from    Num       8    DATE7.                   From date of service
     4    clm_thru    Num       8    DATE7.                   Thru date of service
     6    diag        Char      5                             ICD-9-cm Diagnostic code
     3    hcfasaf     Char      1    $HCFASAF.                HCFA SAF source of this bill
     7    hcpcs       Char      5                             HCPCS code
     8    hcsrvc      Char      1    $HCFASVC.                HCFA service code
    16    mod1        Char      2                             HCPCS/CPT 1st Modifier
    17    mod2        Char      2                             HCPCS/CPT 2nd Modifier
    18    mod3        Char      2                             HCPCS/CPT 3rd Modifier
    19    mod4        Char      2                             HCPCS/CPT 4th Modifier
     9    plcsrv      Char      2    $PLACESV.                Place of Service
    15    pmtamt      Num       8                             Claim Payment Amount
    11    pyrcod      Char      1    $PRPAYR.                 Primary Payer code
    13    sbmtch      Num       8                             Submitted Charges
    10    spclty      Char      2    $PROVSP.                 Provider Specalty Code
    12    srvcct      Num       8                             Total Number Line Item Services
     1    usrds_id    Num       8    BEST22.      BEST22.     USRDS patient ID number


                                        Sort Information

                            Sortedby       usrds_id clm_from hcfasaf
                            Validated      YES
                            Character Set  ASCII