Provides a system for designating teeth or areas of the oral cavity using two digits. It also provides a system for designating surfaces of the teeth using letters of the alphabet. The system described has been drawn up by the International Dental Federation (FDI) and approved by the World Health Organization (WHO).
Status: WithdrawnPublication date: 1984-09
Corrected version (en): 1995-07
Corrected version (fr): 1995-07
Edition: 2Number of pages: 2
Technical Committee: ISO/TC 106/SC 3 Terminology