Decreasing rate of inpatient pediatric bipolar disorder diagnosis in the US between 2004 and 2010.

Rates of BD diagnosis substantially decreased for youth between the mid-2000s and 2010. This decline coincided with recommendations for more conservative diagnostic practices due to concerns about overdiagnosis and increasing awareness of the side effects of front-line medications used to treat BD in youth. Findings provide insight into changing trends in inpatient service utilization for BD in the United States.