Last update : 04/08/2012
I - Interstitial/parenchymal lung disease
V - Pleural and/or pericardial involvement
VI - Pulmonary vasculopathies
VIII - Central-large-upper airway (incl. pharyngeal-nasal) involvement
IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
X - Systemic/Distant conditions, syndromes and reactions