Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Atresia of pulmonary trunk with absent left pulmonary artery (disorder) | Is a | True | Congenital absence of left pulmonary artery | Inferred relationship | Some | |
| Pulmonary trunk absent with absent left pulmonary artery (disorder) | Is a | True | Congenital absence of left pulmonary artery | Inferred relationship | Some | |
| Vascular ring with right aortic arch and right arterial ligament with absent left pulmonary artery (disorder) | Is a | True | Congenital absence of left pulmonary artery | Inferred relationship | Some | |
| Vascular ring with right aortic arch and right patent arterial duct with absent left pulmonary artery (disorder) | Is a | True | Congenital absence of left pulmonary artery | Inferred relationship | Some |
This concept is not in any reference sets