Summary statistics for ndc_hcpcs_xwalk dataset :

by Jean Roth , jroth@nber.org , 5 Feb 2018

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       hcpcs |          0
shortdescr~n |          0
 labelername |          0
         ndc |          0
     ndcdash |          0
-------------+---------------------------------------------------------
    drugname |          0
 hcpcsdosage |          0
     pkgsize |     14,646    67.30043    301.5811          0      10000
      pkgqty |     14,765    10.75679    60.12126          1       3500
   billunits |     14,949    177.1328     2416.56        .02     100000
-------------+---------------------------------------------------------
billunitspkg |     14,939    288.3563    2473.588      .0125     100000
       notes |          0
codedosage~r |          0

by Jean Roth , jroth@nber.org , 5 Feb 2018