congenital total pulmonary venous return anomaly https://github.com/monarch-initiative/mondo/issues/4069 https://www.malacards.org/card/total_anomalous_pulmonary_venous_return_1 OMIM:106700 TAPVR1 NCIT:C98585 Total pulmonary venous return (TAPVR) is a form of congenital pulmonary venous return where all of the pulmonary veins drain into the right atrium or one of its tributaries, instead of the left atrium, leading to various manifestations such as fatigue, exertional dyspnea, pulmonary arterial hypertension, cyanosis and progressive congestive heart failure. TAPVR NANDO:2200271 GARD:0016896 total anomalous pulmonary VENOUS return 1 total anomalous pulmonary venous return Orphanet:99125 icd11.foundation:1532925990 UMLS:C4551903 MONDO:0007130 SCTID:111323005 DOID:4297 ICD9:747.41 MEDGEN:1648157 congenital pulmonary venous return anomaly