preeclampsia DOID:10591 EFO:0000668 ICD10:O14 ICD10:O14.0 ICD10:O14.1 ICD10:O14.2 ICD10:O14.9 ICD10:O14.90 ICD9:642.40 ICD9:642.41 ICD9:642.42 ICD9:642.43 ICD9:642.44 MESH:D011225 MONDO:0005081 MedDRA:10036485 NCIT:C85021 OMIMPS:189800 Orphanet:275555 Preeclampsia is a hypertensive disorder of pregnancy that is characterized by new-onset hypertension with proteinuria presenting after 20 weeks of gestation, and depending on mild or severe forms may initially present with severe headache, visual disturbances, and hyperreflexia. SCTID:398254007 gestational hypertension hypertension induced by pregnancy pre-eclampsia pre-eclamptic toxaemia preeclampsia preeclampsia/eclampsia pregnancy associated hypertension pregnancy toxemia proteinuric hypertension of pregnancy toxaemia of pregnancy genetic hypertension toxemia of pregnancy