• A11A Multivitamins, combinations 9 medications
• A11B Multivitamins, plain 12 medications
• A11C Vitamin a and d, incl. combinations of the two 37 medications
• A11D Vitamin b1, plain and in combination with vitamin b6 and b12 32 medications
• A11E Vitamin b-complex, incl. combinations 12 medications
• A11G Ascorbic acid (vitamin c), incl. combinations 32 medications
• A11H Other plain vitamin preparations 24 medications
• A11J Other vitamin products, combinations 7 medications