ATC code B05 Blood substitutes and perfusion solutions is a therapeutic subgroup 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.^[1][2][3] Subgroup B05 is part of the anatomical group B Blood and blood forming organs.^[4]

Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: for example, QB05.^[5] ATCvet codes without corresponding human ATC codes are cited with the leading Q in the following list.
National versions of the ATC classification may include additional codes not present in this list, which follows the WHO version.

B05A Blood and related products

B05B I.V. solutions

B05C Irrigating solutions

B05D Peritoneal dialytics

B05X I.V. solution additives

Empty group

B05Z Hemodialytics and hemofiltrates

References