placental abruption https://github.com/monarch-initiative/mondo/issues/9097 https://www.malacards.org/card/placental_abruption Abruptio placentae, premature separation of placenta NCIT:C26685 UMLS:C0000832 placental abruption (disease) ICD9:640.03 MESH:D000037 abruptio placentae MEDGEN:49 SCTID:415105001 ICD10CM:O45 EFO:1001754 MONDO:0004846 Vaginal bleeding preceding the 20th week of gestation. placental abruption ICD9:641.20 DOID:9667 HP:0011419 ICD9:640.0 placental abruption (disease) premature separation of placenta placenta disorder