I.ao I - Interstitial/parenchymal lung disease
I.ao - Pulmonary infiltrates II.b II - Pulmonary edema - Acute lung injury - ARDS
II.b - ARDS - Acute lung injury II.r II - Pulmonary edema - Acute lung injury - ARDS
II.r - Interstitial pulmonary edema III.c III - Pulmonary/alveolar./airway hemorrhage/bleeding
III.c - Hemoptysis V.a V - Pleural and/or pericardial involvement
V.a - Pleural effusion (uni- or bilateral) (can accompany DI-LDs) X.an X - Systemic/Distant conditions, syndromes and reactions
X.an - Cytokine release syndrome - Cytokine storm XII.a XII - Cardiovascular involvement / toxicity
XII.a - Left or biventricular dysfunction/failure XII.af XII - Cardiovascular involvement / toxicity
XII.af - Coronary vasospasm - Vasospastic angina XII.ah XII - Cardiovascular involvement / toxicity
XII.ah - Tachycardia XII.ai XII - Cardiovascular involvement / toxicity
XII.ai - Cardiotoxicity XII.ba XII - Cardiovascular involvement / toxicity
XII.ba - Sudden cardiac death XII.bt XII - Cardiovascular involvement / toxicity
XII.bt - ST segment elevation XVII.b XVII - Infections & related conditions
XVII.b - Opportunistic pulmonary/systemic infections