This is a prospective cohort study that aims to determine the genetic risk of intrahepatic cholestasis of pregnancy (ICP) and identify if there are underlying gene mutations that lead to ICP, progressive familial intrahepatic cholestasis (PFIC), primary biliary cholangitis (PBC), and primary sclerosing cholangitis (PSC). The primary objective of the study is to determine the prevalence, predictors, and obstetric outcomes of pathogenic cholestatic genetic variants among women diagnosed with ICP.