2020 NDC/HCPCS Crosswalk


The NDC/HCPCS crosswalk provides a listing of each National Drug Code that is assigned to a HCPCS. The crosswalk is updated monthly, but contains all prior updates, along with providing details on what changes occurred that month.

For NDC/HCPCS crosswalk questions or file layout, view our NDC Crosswalk Questions and Answers.

December 2020

NDC to HCPCS Crosswalk (Excel, 1085 KB)
NDC to HCPCS Crosswalk (PDF, 6098 KB)
Date Changes (PDF, 174 KB)
Coding Changes (PDF, 169 KB)
Conversion Factor Changes (PDF, 174 KB)
Records and NDCs Added (PDF, 181 KB)
Records and NDCs Removed (PDF, 175 KB)
Additional Changes (PDF, 171 KB)

November 2020

NDC to HCPCS Crosswalk (Excel, 1081 KB)
NDC to HCPCS Crosswalk (PDF, 6143 KB)
Date Changes (PDF, 175 KB)
Coding Changes (PDF, 169 KB)
Conversion Factor Changes (PDF, 174 KB)
Records and NDCs Added (PDF, 181 KB)
Records and NDCs Removed (PDF, 174 KB)
Additional Changes (PDF, 170 KB)

October 2020

NDC to HCPCS Crosswalk (Excel, 1099 KB)
NDC to HCPCS Crosswalk (PDF, 6274 KB)
Date Changes (PDF, 175 KB)
Coding Changes (PDF, 168 KB)
Conversion Factor Changes (PDF, 173 KB)
Records and NDCs Added (PDF, 178 KB)
Records and NDCs Removed (PDF, 174 KB)
Additional Changes (PDF, 170 KB)

September 2020

NDC to HCPCS Crosswalk (Excel, 1355 KB)
NDC to HCPCS Crosswalk (PDF, 6250 KB)
Date Changes (PDF, 176 KB)
Coding Changes (PDF, 172 KB)
Conversion Factor Changes (PDF, 176 KB)
Records and NDCs Added (PDF, 192 KB)
Records and NDCs Removed (PDF, 176 KB)
Additional Changes (PDF, 172 KB)

August 2020

NDC to HCPCS Crosswalk (Excel, 1282 KB)
NDC to HCPCS Crosswalk (PDF, 5863 KB)
Date Changes (PDF, 177 KB)
Coding Changes (PDF, 171 KB)
Conversion Factor Changes (PDF, 176 KB)
Records and NDCs Added (PDF, 182 KB)
Records and NDCs Removed (PDF, 176 KB)
Additional Changes (PDF, 173 KB)

July 2020

NDC to HCPCS Crosswalk  (Excel, 1266 KB)
NDC to HCPCS Crosswalk  (PDF, 5887 KB)
Date Changes  (PDF, 179 KB)
Coding Changes (PDF, 170 KB) 
Conversion Factor Changes (PDF, 175 KB)
Records and NDCs Added  (PDF, 179 KB)
Records and NDCs Removed  (PDF, 176 KB)
Additional Changes (PDF, 171 KB)

June 2020

NDC to HCPCS Crosswalk  (Excel, 1273 KB)
NDC to HCPCS Crosswalk  (PDF, 5897 KB)
Date Changes  (PDF, 175 KB)
Coding Changes  (PDF, 171 KB) 
Conversion Factor Changes  (PDF, 176 KB)
Records and NDCs Added  (PDF, 179 KB)
Records and NDCs Removed  (PDF, 199 KB)
Additional Changes  (PDF, 173 KB)

May 2020

NDC to HCPCS Crosswalk  (Excel, 1300 KB)
NDC to HCPCS Crosswalk  (PDF, 5999 KB)
Date Changes  (PDF, 186 KB)
Coding Changes  (PDF, 172 KB) 
Conversion Factor Changes  (PDF, 175 KB)
Records and NDCs Added  (PDF, 179 KB)
Records and NDCs Removed  (PDF, 178 KB)
Additional Changes  (PDF, 172 KB)

April 2020

NDC to HCPCS Crosswalk  (Excel, 1303 KB)
NDC to HCPCS Crosswalk  (PDF, 6089 KB)
Date Changes  (PDF, 178 KB)
Coding Changes  (PDF, 171 KB) 
Conversion Factor Changes  (PDF, 176 KB)
Records and NDCs Added  (PDF, 179 KB)
Records and NDCs Removed  (PDF, 175 KB)
Additional Changes  (PDF, 172 KB)

March 2020

NDC to HCPCS Crosswalk  (Excel, 1330 KB)
NDC to HCPCS Crosswalk  (PDF, 6201 KB)
Date Changes  (PDF, 178 KB)
Coding Changes  (PDF, 172 KB) 
Conversion Factor Changes  (PDF, 176 KB)
Records and NDCs Added  (PDF, 180 KB)
Records and NDCs Removed  (PDF, 176 KB)
Additional Changes  (PDF, 172 KB)

February 2020

NDC to HCPCS Crosswalk (Excel, 1288 KB)
NDC to HCPCS Crosswalk (PDF, 5901 KB)
Date Changes (PDF, 174 KB)
Coding Changes (PDF, 170 KB)
Conversion Factor Changes  (PDF, 175 KB)
Records and NDCs Added  (PDF, 178 KB)
Records and NDCs Removed (PDF, 174 KB)
Additional Changes  (PDF, 172 KB)
January 2020

NDC to HCPCS Crosswalk (Excel, 1290 KB)
NDC to HCPCS Crosswalk (PDF, 5921 KB)
Date Changes (PDF, 175 KB)
Coding Changes (PDF, 170 KB)
Conversion Factor Changes  (PDF, 175 KB)
Records and NDCs Added (PDF, 181 KB)
Records and NDCs Removed (PDF, 184 KB)
Additional Changes  (PDF, 172 KB)

Last Updated: 12/01/2020