Undifferentiated Schizophrenia
The formal ICD diagnosis of undifferentiated schizophrenia rests on these symptoms, which can be evaluated by psychiatrists and other mental health professionals.

This section describes the ICD approach to symptoms of schizophrenia employed by psychiatrists and other mental health professionals. Also see the separate section on the DSM approach to schizophrenia.
The formal ICD diagnosis of undifferentiated schizophrenia rests on these symptoms, which can be evaluated by psychiatrists and other mental health professionals.