ATC code A: Alimentary tract and metabolism
Other ATC codes

ATC code A09 Digestives, including enzymes 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 A09 is part of the anatomical group A Alimentary tract and metabolism.[4]

Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: for example, QA09.[5]
National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.

A09A Digestives, including enzymes

A09AA Enzyme preparations

A09AA01 Diastase
A09AA02 Multienzymes (lipase, protease, etc.)
A09AA03 Pepsin
A09AA04 Tilactase

A09AB Acid preparations

A09AB01 Glutamic acid hydrochloride
A09AB02 Betaine hydrochloride
A09AB03 Hydrochloric acid
A09AB04 Citric acid

A09AC Enzyme and acid preparations, combinations

A09AC01 Pepsin and acid preparations
A09AC02 Multienzymes and acid preparations

References

  1. ^ "ATC (Anatomical Therapeutic Chemical Classification System) – Synopsis". National Institutes of Health. Retrieved 1 February 2020.
  2. ^ World Health Organization. "Anatomical Therapeutic Chemical (ATC) Classification". World Health Organization. Retrieved 3 January 2022.
  3. ^ "Structure and principles". WHO Collaborating Centre for Drug Statistics Methodology. 15 February 2018. Retrieved 3 January 2022.
  4. ^ "ATC/DDD Index 2022: code A09". WHO Collaborating Centre for Drug Statistics Methodology.
  5. ^ "ATCvet Index 2022: code QA09". WHO Collaborating Centre for Drug Statistics Methodology.
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