This standard BS EN ISO 5365:2024 Dentistry. Designation system for tooth development stages is classified in these ICS categories:
11.060.01 Dentistry in general
This document specifies a method for designating the coding and nomenclature for tooth developmental stages using a single letter and number to facilitate data entry and support interoperability. The first letter represents the part of the tooth (crown, root and apex), and the number represents the stage of development of the tooth part.
