Code V01AA - allergen extracts. ATC (Anatomic Therapeutic Chemical). Level 4

Level below

Code V01AA01

feather

Code V01AA02

grass pollen

Code V01AA03

house dust mites

Code V01AA04

mould fungus and yeast fungus

Code V01AA05

tree pollen

Code V01AA07

insects

Code V01AA08

food

Code V01AA09

textiles

Code V01AA10

flowers

Code V01AA11

animals

Code V01AA20

various

Level higher

Code V01A

allergens