<unk>  (BD-NOS) is a diagnosis for bipolar<unk>  (BD) when it does not fall within the other established sub-types. Bipolar<unk>  NOS is sometimes referred to as subthreshold bipolar<unk> .
Bipolar disorder not otherwise specified
Bipolar I disorder
Bipolar II disorder
Major depressive episode
Schizoaffective disorder
Secondary mania
Outline of bipolar disorder
Atypical depression