Study to Evaluate Pregnancy Outcomes in Risankizumab Exposed Pregnancies Relative to Those Non-risankizumab Exposed Pregnancies in Women With FDA Approved Indications

Inclusion Criteria: Risankizumab-Exposed Cohort * US resident. * Current pregnancy. * Diagnosis of plaque psoriasis, PsA, CD, or other condition(s) for which Risankizumab is an FDA-approved treatment while the study is recruiting. * Exposure to risankizumab at any time during pregnancy (at least 1 dose during pregnancy or within 20 weeks prior to conception). Diseased Comparison Cohort * US resident. * Current pregnancy. * Diagnosis of plaque psoriasis, PsA, CD, or other condition(s) for which Risankizumab is an FDA-approved treatment while the study is recruiting. * Exposure to other medications in the same class or line of therapy as risankizumab (TNF inhibitors, IL-17 inhibitors, IL-12/23 inhibitor, and other IL-23 inhibitors) at any time during pregnancy (at least 1 dose during pregnancy or prior to pregnancy within a specified time period based on the product's half-life). Exclusion Criteria: Risankizumab-Exposed Cohort * Exposure to other medications in the same class or line of therapy as risankizumab (TNF inhibitors, IL-17 inhibitors, IL-12/23 inhibitor, and other IL-23 inhibitors) at any time during pregnancy (at least 1 dose during pregnancy or prior to pregnancy within a specified time period based on the product's half-life). * Occurrence of pregnancy outcome prior to enrollment in the registry Diseased Comparison Cohort * Exposure to risankizumab at any time during pregnancy (at least 1 dose during pregnancy or within 20 weeks prior to conception). * Occurrence of pregnancy outcome prior to enrollment in the registry