| Airway obstruction NOS | Airway resistance increased | Airways obstruction | Disease obstructive lung | Lung disease obstructive | Obstruction lung disease | Obstructive airways disorder NOS | Obstructive chronic bronchitis with acute exacerbation | Respiratory obstruction unspecified | Obstructive airways disorder | Lower airway obstruction | Airway compromise | Obstructive ventilatory defect |
