From TIME:

Doctors use the the Diagnostic and Statistical Manual of Mental Disorders (DSM)'s definitions to diagnose more 300 other conditions. Insurance companies use it to justify reimbursements; without a DSM code, mental-health patients and doctors usually don't get paid. DSM-5 is already so famous that it has its own website: http://dsm5.org

On Dec. 1, the American Psychiatric Association approved the fifth edition of the DSM which took 13 years and 1,500 mental-health experts to complete. They tried to approach mental disorders less as discrete illnesses, like leukemia, and more as problems on a continuum, like hypertension.

Here are a few of the new additions in DSM-5:

- Hoarding is included as a diagnosis, meaning those who can't get rid of ephemera can now seek reimbursement for therapy

- Binge eating was in the appendix for more than a decade, but now it's an official diagnosis

- Bereavement. The previous DSM said those in mourning don't necessarily qualify for depression therapy or medication. DSM-5 eliminates that exclusion.

- Excoriation, or skin picking, should be considered a mental illness according to DSM-5

References:

Redefining Mental Illness. TIME, 2012.

Source:
http://feedproxy.google.com/~r/CasesBlog/~3/BWaw1Nds_-4/new-additions-to-diagnostic-and.html