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).

General information

  • Status :  Withdrawn
    Publication date : 1984-09
    Corrected version (en) : 1995-07
    Corrected version (fr) : 1995-07
  • Edition : 2
    Number of pages : 2
  • :
    ISO/TC 106/SC 3
  • 11.060.01
    Dentistry in general

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