hypertensive disorder malignant hypertension https://github.com/monarch-initiative/mondo/issues/8004 https://www.malacards.org/card/malignant_hypertension MEDGEN:9374 MONDO:0006846 UMLS:C0020540 accelerated-malignant hypertension MedDRA:10025600 MHT malignant phase hypertension Severe hypertension that is characterized by rapid onset of extremely high blood pressure and hypertension-mediated organ damage. MESH:D006974 EFO:1001031 DOID:10824 hypertensive emergency SCTID:70272006