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

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Marcus Thranes gate 6
0473 Oslo
Norway

Tel:  +47 21 07 81 60
Fax: +47 21 07 81 46
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ATC/DDD alterations 2012

ATC alterations

Previous ATC codeATC level name New ATC code
B02AB03C1-inhibitor, plasma derived 1)B06AC01
C01EB19icatibantB06AC02
D11AX19alitretinoinD11AH04

Other ATC alterations

ATC codePrevious ATC level name New ATC level name or new ATC level
A12AXCalcium, combinations with other drugs Calcium, combinations with vitamin D and
/or other drugs
B06ACDrugs used in hereditary angioedema
D11AHAgents for atopic dermatitis, excluding corticosteroidsAgents for dermatitis, excluding corticosteroids
G04CX01pygeum africanumPrunus africanae cortex
G04CX02serenoa repensSabalis serrulatae fructus
H01CBAntigrowth hormonesSomatostatin and analogues
J07AH03meningococcus, bivalent purified polysaccharides antigenmeningococcus A,C, bivalent purified polysaccharides antigen
J07AH04meningococcus, tetravalent purified polysaccharides antigenmeningococcus A,C,Y,W-135, tetravalent purified polysaccharides antigen
J07AH08meningococcus, tetravalent purified polysaccharides antigen conjugatedmeningococcus A,C,Y,W-135, tetravalent purified polysaccharides antigen conjugated
L02BGEnzyme inhibitors Aromatase inhibitors
N05CM09valerianValerianae radix
N06DX02ginkgo bilobaGinkgo folium
R05XOther cold combination preparationsOther cold preparations

DDD alterations

ATC codeATC level name Previous DDD New DDD
No DDD alterations are made.
1) New 5th level name

Last updated: 2011-11-24