I.b I - Interstitial/parenchymal lung disease
I.b - Pneumonitis (ILD) I.ao I - Interstitial/parenchymal lung disease
I.ao - Pulmonary infiltrates VIII.a VIII - Central-large-upper airway (incl. pharyngeal-nasal) involvement
VIII.a - Angioedema (may cause UAO, asphyxia and death) VIII.ad VIII - Central-large-upper airway (incl. pharyngeal-nasal) involvement
VIII.ad - Osteonecrosis of the jaw IX.h IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.h - Dyspnea, unexplained otherwise IX.z IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.z - Hypocalcemia (may lead to respiratory muscle weakness and RF) X.s X - Systemic/Distant conditions, syndromes and reactions
X.s - Vasculitis, pulmonary (w/wo AH), extrapulmonary, systemic: ANCA-positive