Bipolar Disorder

**Definition:** A major affective disorder marked by severe mood swings (manic or major depressive episodes) and a tendency to remission and recurrence.

**Tree numbers:** - F03.600.150.500

**Synonyms:** - Bipolar Mood Disorder - Manic Depression - Affective Psychosis, Bipolar - Psychoses, Manic-Depressive - Manic-Depressive Psychosis - Psychosis, Manic-Depressive