ATC code B Blood and blood forming organs is a section of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the World Health Organization (WHO) for the classification of drugs and other medical products.
National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.
|B Blood and blood forming organs|
|B01 Antithrombotic agents|
|B03 Antianemic preparations|
|B05 Blood substitutes and perfusion solutions|
|B06 Other hematological agents|