<prompt> One of the following is not true of International classification of DiseaseIt is revised once in 10 yearsIt was devised by UNICEFThe 10th revision consists of 21 major chaptersIt is accepted for National and International use  <response>: ICD-10 is the 10th revision of the International Statistical Classification of Diseases and Related Health Problems ICD Medical classification list by the World Health Organization WHO; Revised every 10years Consists of 21chapters The ICD-10 consists of: Tabular lists containing cause-of-death titles and codes Volume 1 Inclusion and exclusion terms for cause-of-death titles Volume 1 Description, guidelines, and coding rules Volume 2 and An alphabetical index to diseases and nature of injury, external causes of injury, table of drugs and chemicals Volume 3 Ref : Park;s textbook of preventive and social medicine; 23rd edition 