BBC Russian Service
In 2009, Tatyana Dmitrieva, the then director of the Serbsky Center, said to the BBC Russian Service, "A diagnosis is now made only according to the international classification, so called ICD-10. In this classification, there is no sluggish schizophrenia, and therefore, even this diagnosis has not just been made for a long time." However, according to the 2012 interview by the president of the Ukrainian Psychiatric Association Semyon Gluzman to Radio Liberty, though the diagnosis of sluggish schizophrenia no longer exists in Ukraine, in Russia, as far as he knows, this diagnosis still exists, and was given to Mikhail Kosenko, one of the accused in the Bolotnaya Square case. The prosecution's case for his forced hospitalization rested on confirmation of the diagnosis of sluggish schizophrenia that he has been treated for over the last 12 years, until 2013 when the diagnosis was changed to that of paranoid schizophrenia by the Serbsky Center experts who examined Kosenko and convinced the court to send him for compulsory treatment to a psychiatric hospital. Zurab Kekelidze (), who heads the Serbsky Center and is the chief psychiatrist of the Ministry of Health and Social Development of the Russian Federation, confirmed that Kosenko was diagnosed with sluggish schizophrenia.