d19_display
D19 DisplayField Label
criteria c: in the last 2 years, the individual's manic, hypomanic, or major depressive episodes have demonstrated a temporal seasonal relationship, as defined above, and no nonseasonal episodes of that polarity have occurred during that 2-year period. {d19} *must provide value
Branching Logic
[d18_depressive] <> "" or [d18_manic] <> ""