V2.8 Chapter 2C - Control, Code Tables

Historically, ICD is revised approximately every 10 years, with the exception of the 20-year period between the last two revisions, ICD 9 and the most recent version, ICD 10. ICD 10, was completed in 1990 and the WHA requested that it should be revised as necessary, with such revision being organized and coordinated by the WHO Secretariat in ... ................
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