Talk:ICD-9 V codes

Nomenclature and another question
Aren't these codes found in the Diagnostic and Statistical Manual of Mental Disorders, rather than in the International Statistical Classification of Diseases and Related Health Problems? Why should there be a note that the codes are in the public domain? The introduction to this list leaves a lot to be desired. Sincerely, GeorgeLouis (talk) 18:22, 15 November 2009 (UTC)