NameLast modifiedSizeDescription
 Parent Directory  -  
 coding_changes20092.csv2016-01-08 16:51 114  
 cf_changes20092.csv2016-01-08 16:51 136  
 cf_changes20092.csv.zip2016-01-08 16:51 217  
 coding_changes20092.csv.zip2016-01-08 16:51 217  
 records_ndcs_removed20092.csv.zip2016-01-08 16:51 326  
 records_ndcs_removed20092.csv2016-01-08 16:51 396  
 records_ndcs_added20092.csv.zip2016-01-08 16:51 433  
 date_changes20092.csv.zip2016-01-08 16:51 595  
 cf_changes20092.sas7bdat.zip2016-01-08 16:51 733  
 coding_changes20092.sas7bdat.zip2016-01-08 16:51 740  
 additional_changes20092.csv.zip2016-01-08 16:51 819  
 records_ndcs_removed20092.sas7bdat.zip2016-01-08 16:51 1.0K 
 cf_changes20092.dta.zip2016-01-08 16:51 1.0K 
 coding_changes20092.dta.zip2016-01-08 16:51 1.0K 
 records_ndcs_added20092.sas7bdat.zip2016-01-08 16:51 1.0K 
 records_ndcs_added20092.csv2016-01-08 16:51 1.1K 
 date_changes20092.sas7bdat.zip2016-01-08 16:51 1.2K 
 additional_changes20092.sas7bdat.zip2016-01-08 16:51 1.5K 
 desc_cf_changes20092.txt2016-01-08 16:51 1.5K 
 desc_coding_changes20092.txt2016-01-08 16:51 1.5K 
 records_ndcs_added20092.dta.zip2016-01-08 16:51 1.5K 
 records_ndcs_removed20092.dta.zip2016-01-08 16:51 1.5K 
 date_changes20092.dta.zip2016-01-08 16:51 1.6K 
 desc_date_changes20092.txt2016-01-08 16:51 1.6K 
 desc_records_ndcs_added20092.txt2016-01-08 16:51 2.0K 
 desc_records_ndcs_removed20092.txt2016-01-08 16:51 2.1K 
 desc_additional_changes20092.txt2016-01-08 16:51 2.2K 
 date_changes20092.csv2016-01-08 16:51 2.3K 
 additional_changes20092.dta.zip2016-01-08 16:51 2.3K 
 coding_changes20092.dta2016-01-08 16:51 4.5K 
 cf_changes20092.dta2016-01-08 16:51 4.5K 
 cf_changes20092.sas7bdat2016-01-08 16:51 5.0K 
 coding_changes20092.sas7bdat2016-01-08 16:51 5.0K 
 date_changes20092.sas7bdat2016-01-08 16:51 5.0K 
 records_ndcs_added20092.sas7bdat2016-01-08 16:51 5.0K 
 additional_changes20092.csv2016-01-08 16:51 5.7K 
 desc_ndc_hcpcsxw20092.txt2016-01-08 16:50 7.1K 
 records_ndcs_removed20092.sas7bdat2016-01-08 16:51 7.5K 
 records_ndcs_added20092.dta2016-01-08 16:51 8.1K 
 records_ndcs_removed20092.dta2016-01-08 16:51 8.5K 
 additional_changes20092.sas7bdat2016-01-08 16:51 9.0K 
 date_changes20092.dta2016-01-08 16:51 9.1K 
 additional_changes20092.dta2016-01-08 16:51 15K 
 ndc_hcpcsxw20092.csv.zip2016-01-08 16:50 428K 
 ndc_hcpcsxw20092.dta.zip2016-01-08 16:50 538K 
 ndc_hcpcsxw20092.sas7bdat.zip2016-01-08 16:50 564K 
 ndc_hcpcsxw20092.csv2016-01-08 16:50 4.3M 
 ndc_hcpcsxw20092.dta2016-01-08 16:50 8.3M 
 2009-02-05_xwalkfinalversion.xls2015-07-11 11:55 9.1M 
 ndc_hcpcsxw20092.sas7bdat2016-01-08 16:50 9.1M 
Apache/2.4.53 (FreeBSD) OpenSSL/1.1.1t-freebsd mod_apreq2-20090110/2.8.0 mod_perl/2.0.12 Perl/v5.34.3 Server at data.nber.org Port 443