| 8826-0 | Pulmonary vascular Resistance (fick method) |
| 8827-8 | Pulmonary vascular Resistance (indicator dilution) |
| 8828-6 | Pulmonary vascular Resistance |
| 8832-8 | Pulmonary vascular Resistance index (fick method) |
| 8833-6 | Pulmonary vascular Resistance index (indicator dilution) |
| 8834-4 | Pulmonary vascular Resistance index |
| 8858-3 | Pulmonary vascular Intrapulmonary shunt |
| 95937-9 | Pulmonary vasodilation induced (qualitative) |