WHOART

The WHO Adverse Reactions Terminology (WHOART) was a dictionary meant to serve as a basis for rational coding of adverse reaction terms. ^[1] The system was maintained by the Uppsala Monitoring Centre (UMC), the World Health Organization Collaborating Centre for International Drug Monitoring. The system is no longer actively maintained since 2015. ^[2]

Structure

• 32 System-organ classesbody organ groups
• 180 High level terms for grouping Preferred terms
• 2085 Preferred terms principal terms for describing adverse reactions
• 3445 Included terms synonyms to Preferred terms

See also

• Pharmacovigilance
• COSTART
• MedDRA
• Adverse event

References

1. "UMC Products Document 3149" (PDF). UMC Products. Archived from the original (PDF) on 20 June 2006. Retrieved 13 May 2025.
2. "WHO-ART legacy service". who-umc.org. Retrieved 1 February 2017.