| umls-concept:C0152021 | skos:definition | CSP: imperfections or malformations of the heart, existing at, and usually before, birth regardless of their causation.,NCI: A heart abnormality that is present at birth. Representative examples include atrial septal defect, ventricular septal defect, tetralogy of Fallot, and patent foramen ovale. | lld:umls |
