ATC code A
| ATC code A: Alimentary tract and metabolism |
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| Other ATC codes |
ATC code A Alimentary tract and metabolism 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.[1][2][3][4]
Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: for example, QA.[5]
National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.
References
[edit]- ^ "ATC (Anatomical Therapeutic Chemical Classification System) – Synopsis". National Institutes of Health. Retrieved 1 February 2020.
- ^ World Health Organization. "Anatomical Therapeutic Chemical (ATC) Classification". World Health Organization. Retrieved 3 January 2022.
- ^ "Structure and principles". WHO Collaborating Centre for Drug Statistics Methodology. 15 February 2018. Retrieved 3 January 2022.
- ^ "ATC/DDD Index 2022: code A". WHO Collaborating Centre for Drug Statistics Methodology.
- ^ "ATCvet Index 2022: code QA". WHO Collaborating Centre for Drug Statistics Methodology.
Major chemical drug groups – based upon the Anatomical Therapeutic Chemical Classification System | |
|---|---|
| gastrointestinal tract / metabolism (A) | |
| blood and blood forming organs (B) | |
| cardiovascular system (C) | |
| skin (D) | |
| genitourinary system (G) | |
| endocrine system (H) | |
| infections and infestations (J, P, QI) | |
| malignant disease (L01–L02) | |
| immune disease (L03–L04) | |
| muscles, bones, and joints (M) | |
| brain and nervous system (N) |
|
| respiratory system (R) | |
| sensory organs (S) | |
| other ATC (V) | |
