WHOCC
Postal address:
WHO Collaborating Centre for Drug Statistics Methodology
Norwegian Institute of Public Health
P.O.Box 4404 Nydalen
0403 Oslo
Norway

Visiting/delivery address:
Marcus Thranes gate 6
0473 Oslo
Norway

Tel:  +47 21 07 81 60
Fax: +47 21 07 81 46
E-mail:
 
Copyright/Disclaimer

Alterations in ATC/DDD

Lists of ATC/DDD alterations decided at the latest meeting of the WHO International Working Group for Drug Statistics Methodology. Comments or objections to the ATC/DDD alterations should be forwarded to the WHO Collaborating Centre for Drug Statistics Methodology within the deadline. If no objections are received, the alterations will be considered final and included in the ATC/DDD Index. The year of implementation in the ATC/DDD Index is given in the list. 

Change in ATC codes

Change of ATC level name

Previous nameNew ATC level nameATC codeDeadline for objection to temporary alterations Implementation in ATC/DDD index
No changes.

Change of DDDs

No changes.

Last updated: 2014-12-09