ATC code S

ATC code S Sensory organs is a section of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the WHO for the classification of drugs and other medical products.

Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: for example, QS.

National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.