Field Trials of the 1987 Draft of Chapter V (F) of ICD-10

Abstract

IntroductionThis paper will review the major objectives and study design of the Field Trials of the draft chapter on Mental Behavioural and Developmental Disorders in the tenth revision of the International Classification of Diseases (ICD-10), now in preparation. The text used in this Field Trial is the Clinical Descriptions and Diagnostic Guidelines, which is more elaborate than the Short Glossary for this chapter that will be published in the main volume of ICD-10. The text for the former will be published together with the Diagnostic Criteria for Research and other parts of the WHO family of instruments relevant to mental health.