| 104164-9 | Pulmonary artery Pressure (us.doppler) |
| 20052-7 | Pressure Atmosphere (mercury column) |
| 20053-5 | Atmospheric pressure |
| 59101-6 | Pulmonary artery Pressure (derived by us) |
| 76252-6 | Pressure Pleural space |
| 76253-4 | Nitrous oxide cylinder Pressure |
| 76254-2 | Nitrous oxide pipeline Pressure |
| 76255-9 | Oxygen cylinder Pressure |
| 76256-7 | Oxygen pipeline Pressure |
| 76257-5 | Air cylinder Pressure |
| 76258-3 | Air pipeline Pressure |
| 76298-9 | Gastric pressure |
| 76529-7 | Pressure Respiratory system airway |