Final answer:
The DSM-5, which replaced the multiaxial system of its predecessor, no longer uses an axis-based system to classify current symptoms into specific categories. In the DSM-IV, Axis I was used for clinical disorders, but DSM-5 has integrated these considerations into each specific diagnostic category.
Step-by-step explanation:
The DSM-5, which stands for the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, is a vital tool used by clinicians for diagnosing psychological disorders. In previous editions of the DSM, such as the DSM-IV, mental disorders were classified across five 'axes' to provide a comprehensive diagnosis that included consideration of a wide range of factors. However, the fifth edition of the DSM does not use the multi-axial system, and therefore, no axis is specifically used to classify current symptoms into specific categories as the previous Axis system was superseded.
It's worth noting that in the DSM-IV's multiaxial system, Axis I was the classification for clinical disorders, which included most mental disorders like depression, anxiety disorders, bipolar disorder, and schizophrenia among others. The intent of the multi-axial system was to ensure that the broader aspects of a person's mental and general medical state were considered. Since the publication of the DSM-5, the categorization of disorders is more integrated, with all relevant considerations made within each specific diagnostic category without splitting it into separate axes.