label: Injection procedure for selective pulmonary angiography of major aortopulmonary collateral arteries (MAPCAs) arising off systemic branches of aorta imaging supervision, interpretation, and report, during cardiac catheterization for congenital heart defects, each distinct vessel
label_lc: injection procedure for selective pulmonary angiography of major aortopulmonary collateral arteries (mapcas) arising off systemic branches of aorta imaging supervision, interpretation, and report, during cardiac catheterization for congenital heart defects, each distinct vessel