Diagnostic wording

Build a clear diagnosis

Choose the base diagnosis, then add only the episode, course, and severity specifiers that apply.

3 · Course and onset

Add course and onset

Describe the timing or pattern when supported.

Seasonal patternThe recurring calendar-linked course matters more than the season in which one episode happens.Peripartum onsetTiming around pregnancy and birth changes safety assessment, treatment context, and family support needs.Rapid cyclingCount syndromal episodes across time; do not substitute moment-to-moment emotional lability.

Diagnostic wording

Build a clear diagnosis

Choose the base diagnosis, then add only the episode, course, and severity specifiers that apply.

3 · Course and onset

Add course and onset

Describe the timing or pattern when supported.