II.a II - Pulmonary edema - Acute lung injury - ARDS
II.a - Pulmonary edema, noncardiogenic (NCPE) III.a III - Pulmonary/alveolar./airway hemorrhage/bleeding
III.a - Alveolar hemorrhage (AH), diffuse AH (DAH) III.c III - Pulmonary/alveolar./airway hemorrhage/bleeding
III.c - Hemoptysis III.i III - Pulmonary/alveolar./airway hemorrhage/bleeding
III.i - Catamenial hemoptysis V.a V - Pleural and/or pericardial involvement
V.a - Pleural effusion (uni- or bilateral) (can accompany DI-LDs) V.g V - Pleural and/or pericardial involvement
V.g - Effusions of the ovarian hyperstimulation syndrome (OHSS) VI.a VI - Pulmonary vasculopathies
VI.a - Pulmonary embolism - Venous thrombosis/thromboembolism XII.g XII - Cardiovascular involvement / toxicity
XII.g - Coronary artery disease (acute) - Myocardial ischemia/infarction

IV.a IV - Airway involvement
IV.a - Bronchospasm - Wheezing - Asthma V.g V - Pleural and/or pericardial involvement
V.g - Effusions of the ovarian hyperstimulation syndrome (OHSS) X.f X - Systemic/Distant conditions, syndromes and reactions
X.f - Anaphylaxis-Anaphylactoid reaction (can be fatal)

II.a II - Pulmonary edema - Acute lung injury - ARDS
II.a - Pulmonary edema, noncardiogenic (NCPE) II.b II - Pulmonary edema - Acute lung injury - ARDS
II.b - ARDS - Acute lung injury V.a V - Pleural and/or pericardial involvement
V.a - Pleural effusion (uni- or bilateral) (can accompany DI-LDs) V.g V - Pleural and/or pericardial involvement
V.g - Effusions of the ovarian hyperstimulation syndrome (OHSS) V.i V - Pleural and/or pericardial involvement
V.i - Pleuritis (can cause chest pain) X.f X - Systemic/Distant conditions, syndromes and reactions
X.f - Anaphylaxis-Anaphylactoid reaction (can be fatal) X.r X - Systemic/Distant conditions, syndromes and reactions
X.r - Fluid retention XI.q XI - Miscellaneous
XI.q - Lung compression from ascites

II.a II - Pulmonary edema - Acute lung injury - ARDS
II.a - Pulmonary edema, noncardiogenic (NCPE) V.a V - Pleural and/or pericardial involvement
V.a - Pleural effusion (uni- or bilateral) (can accompany DI-LDs) V.e V - Pleural and/or pericardial involvement
V.e - Hemothorax - Serosanguineous pleural effusion V.g V - Pleural and/or pericardial involvement
V.g - Effusions of the ovarian hyperstimulation syndrome (OHSS) X.c X - Systemic/Distant conditions, syndromes and reactions
X.c - Capillary leak syndrome (CLS) X.ai X - Systemic/Distant conditions, syndromes and reactions
X.ai - The Ovarian Hyperstimulation Syndrome (OHS)