XVI.ab

Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)

See also under pneumatoceles. The diagnosis of drug-induced tumoral cavitation, septic embolism and cavitating rheumatoid nodules (nodulosis) in RA patients needs be entertained (See under Iq)

Last update : 01/01/1970
 

Causative drugs

15

Abused drugs/substances (illicit-, street drugs - IV/inhaled)

I.e I - Interstitial/parenchymal lung disease
I.e - Acute eosinophilic pneumonia (AEP)
I.j I - Interstitial/parenchymal lung disease
I.j - Lipoid pneumonia, exogenous
I.m I - Interstitial/parenchymal lung disease
I.m - ILD with a granulomatous component
I.s I - Interstitial/parenchymal lung disease
I.s - A mass or masses
I.t I - Interstitial/parenchymal lung disease
I.t - Pneumoconiosis (silicosis, talcosis...)
II.b II - Pulmonary edema - Acute lung injury - ARDS
II.b - ARDS - Acute lung injury
III.a III - Pulmonary/alveolar hemorrhage
III.a - Alveolar hemorrhage, diffuse (DAH)
IV.a IV - Airway involvement
IV.a - Bronchospasm - Wheezing - Asthma
IV.f IV - Airway involvement
IV.f - Severe, catastrophic asthma attack (can be fatal)
IV.g IV - Airway involvement
IV.g - Syncope - Cough syncope
V.f V - Pleural and/or pericardial involvement
V.f - Pneumothorax
V.q V - Pleural and/or pericardial involvement
V.q - Empyema
V.ab V - Pleural and/or pericardial involvement
V.ab - Pneumothorax, bilateral
VI.b VI - Pulmonary vasculopathies
VI.b - Pulmonary arterial hypertension
VI.c VI - Pulmonary vasculopathies
VI.c - Pulmonary veno-occlusive disease
VI.g VI - Pulmonary vasculopathies
VI.g - Foreign body vasculopathy (Excipient lung disease)
VI.i VI - Pulmonary vasculopathies
VI.i - Acute pulmonary hypertension
VI.j VI - Pulmonary vasculopathies
VI.j - Mercury pulmonary embolism
VI.r VI - Pulmonary vasculopathies
VI.r - Septic pulmonary embolism
VI.t VI - Pulmonary vasculopathies
VI.t - Pulmonary artery aneurysm(s)
VII.h VII - Mediastinal involvement
VII.h - Pneumomediastinum
VII.i VII - Mediastinal involvement
VII.i - Mediastinitis
VIII.c VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.c - Upper airway obstruction other than angioedema or hematoma
VIII.d VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.d - Thermal (burns, frostbite), chemical or caustic facial and/or airway injury
VIII.ai VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.ai - Nasal, palatal and/or pharyngeal pathology
IX.a IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.a - Diaphragm/inspiratory muscle weakness/paralysis (w/wo ARF)
IX.s IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.s - Botulism (foodborne-, wound-)
X.m X - Systemic/Distant conditions, syndromes and reactions
X.m - Vascultis (Pulmonary and/or systemic) - ANCA status unknown or negative)
X.u X - Systemic/Distant conditions, syndromes and reactions
X.u - Multiple organ dysfunction/failure (MODS/MOF)
X.ac X - Systemic/Distant conditions, syndromes and reactions
X.ac - Anti-GBM antibody disease (Goodpasture-like or flare of preexisting GS)
X.bb X - Systemic/Distant conditions, syndromes and reactions
X.bb - Talc retinopathy
XI.b XI - Miscellaneous
XI.b - Chest pain (acute or subacute), lone or prominent
XI.g XI - Miscellaneous
XI.g - Aspiration, aspiration pneumonia (w/wo demonstrable pharyngeal dysmotility)
XI.m XI - Miscellaneous
XI.m - Pulmonary emphysema - Lung cysts or bullae
XI.r XI - Miscellaneous
XI.r - Death following exposure or poisoning
XII.g XII - Cardiovascular involvement / toxicity
XII.g - Myocardial ischemia/infarction - Coronary artery disease, acute
XII.i XII - Cardiovascular involvement / toxicity
XII.i - Endocarditis (infective)
XII.v XII - Cardiovascular involvement / toxicity
XII.v - Hypertrophic cardiomyopathy
XV.q XV - Pathology
XV.q - Path: Foreign body deposits/granulomatous reaction
XV.s XV - Pathology
XV.s - Path: Pneumoconiosis (silicosis, talcosis, talcoma)
XV.v XV - Pathology
XV.v - Path: Micronodular organizing pneumonia/BOOP
XV.ag XV - Pathology
XV.ag - Path: Foreign body embolism, microangiopathy, vasculopathy
XV.al XV - Pathology
XV.al - Path: Pulmonary hypertension incl. angiomatoid vasculopathy
XVI.u XVI - Imaging
XVI.u - Imaging: A miliary pattern (diffuse random micronodules)
XVI.v XVI - Imaging
XVI.v - Imaging: Centrilobular micronodules (can be diffuse)
XVI.ab XVI - Imaging
XVI.ab - Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)
XVI.ae XVI - Imaging
XVI.ae - Imaging: A pattern similar to pneumoconiotic progressive massive fibrosis (PMF)
XVI.af XVI - Imaging
XVI.af - Imaging: Lung cysts or bullae (see also XVI ah/bf)
XVII.a XVII - Infections & related conditions
XVII.a - Respiratory tract infection incl. pneumonia
XVII.b XVII - Infections & related conditions
XVII.b - Opportunistic pulmonary/systemic infection
XVII.g XVII - Infections & related conditions
XVII.g - Tuberculosis (pulmonary, extrapulmonary, reactivation or de novo)
XVII.p XVII - Infections & related conditions
XVII.p - Lung abscess/abscesses (see also VIr)
XVII.s XVII - Infections & related conditions
XVII.s - Sternoclavicular septic arthritis
XVII.u XVII - Infections & related conditions
XVII.u - Epidural abscess
XVII.al XVII - Infections & related conditions
XVII.al - Osteomyelitis (notably of thoracic bones)
XVIII.t XVIII - Distinctive patterns - 'Eye-catchers'
XVIII.t - Eye catcher: Purpuric/Ecchymotic/Cyanotic lesions of the earlobes and/or nose
XVIII.u XVIII - Distinctive patterns - 'Eye-catchers'
XVIII.u - Eye catcher: Talc retinopathy
2

Amiodarone

I.a I - Interstitial/parenchymal lung disease
I.a - Pneumonitis (ILD), acute, severe (may occasion an ARDS picture)
I.b I - Interstitial/parenchymal lung disease
I.b - Pneumonitis (ILD)
I.c I - Interstitial/parenchymal lung disease
I.c - Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)
I.d I - Interstitial/parenchymal lung disease
I.d - Organizing pneumonia pattern (an area or areas of consolidation on imaging)
I.f I - Interstitial/parenchymal lung disease
I.f - Acute fibrinous organizing pneumonia (AFOP)
I.g I - Interstitial/parenchymal lung disease
I.g - Pulmonary fibrosis (Not otherwise specified)
I.h I - Interstitial/parenchymal lung disease
I.h - Subclinical pulmonary infiltrates/ILD
I.k I - Interstitial/parenchymal lung disease
I.k - Lung nodule or nodules
I.l I - Interstitial/parenchymal lung disease
I.l - Diffuse alveolar damage (DAD) (see alsoo under IIb and XVf)
I.s I - Interstitial/parenchymal lung disease
I.s - A mass or masses
I.u I - Interstitial/parenchymal lung disease
I.u - Relapsing or migrating pneumonitis/pneumonia (see also Id)
I.w I - Interstitial/parenchymal lung disease
I.w - Rapidly progressive ILD/pulmonary fibrosis (Hamman-Rich syndrome)
I.z I - Interstitial/parenchymal lung disease
I.z - Areas of consolidation
I.aa I - Interstitial/parenchymal lung disease
I.aa - Delayed ILD, -pneumonitis, -fibrosis
I.at I - Interstitial/parenchymal lung disease
I.at - Amiodarone pulmonary toxicity - Amiodarone lung
II.b II - Pulmonary edema - Acute lung injury - ARDS
II.b - ARDS - Acute lung injury
II.l II - Pulmonary edema - Acute lung injury - ARDS
II.l - Postoperative ARDS
III.a III - Pulmonary/alveolar hemorrhage
III.a - Alveolar hemorrhage, diffuse (DAH)
III.c III - Pulmonary/alveolar hemorrhage
III.c - Hemoptysis
IV.a IV - Airway involvement
IV.a - Bronchospasm - Wheezing - Asthma
IV.d IV - Airway involvement
IV.d - Cough (lone)
IV.r IV - Airway involvement
IV.r - Airway pigmentation (black, bluish, petechial)
V.a V - Pleural and/or pericardial involvement
V.a - Pleural effusion
V.c V - Pleural and/or pericardial involvement
V.c - Pleural thickening
V.d V - Pleural and/or pericardial involvement
V.d - Pleural/pericardial effusion, ANA positive (DI lupus)
V.t V - Pleural and/or pericardial involvement
V.t - The apical cap
VI.a VI - Pulmonary vasculopathies
VI.a - Venous thrombosis/thromboembolism - Pulmonary embolism
VI.i VI - Pulmonary vasculopathies
VI.i - Acute pulmonary hypertension
VIII.a VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.a - Angioedema (may cause UAO, asphyxia and death)
IX.a IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.a - Diaphragm/inspiratory muscle weakness/paralysis (w/wo ARF)
IX.d IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.d - Respiratory depression-Hypoventilation-Bradypnea (See also under XIe)
X.d X - Systemic/Distant conditions, syndromes and reactions
X.d - Lupus - Lupus syndrome (see also Vd)
X.f X - Systemic/Distant conditions, syndromes and reactions
X.f - Anaphylaxis - Anaphylactoid reaction
XI.c XI - Miscellaneous
XI.c - Pleuritic chest pain (see also under Vi)
XI.f XI - Miscellaneous
XI.f - Pseudocyanotic skin discoloration (see also XIa, XIVa, XIVb)
XII.a XII - Cardiovascular involvement / toxicity
XII.a - Left ventricular dysfunction/failure
XII.c XII - Cardiovascular involvement / toxicity
XII.c - Pericardial effusion (w/wo tamponade)
XII.l XII - Cardiovascular involvement / toxicity
XII.l - Cardiac arrhythmias or dysrhythmias (AF, VT, VF, TdP)
XII.n XII - Cardiovascular involvement / toxicity
XII.n - Cardiovascular collapse - Cardiogenic shock
XII.p XII - Cardiovascular involvement / toxicity
XII.p - QT prolongation
XII.t XII - Cardiovascular involvement / toxicity
XII.t - Torsades de pointe
XII.af XII - Cardiovascular involvement / toxicity
XII.af - Coronary vasospasm - Vasospastic angina
XII.au XII - Cardiovascular involvement / toxicity
XII.au - Heart failure (thyrotoxicosis-, thyroid storm-mediated)
XV.a XV - Pathology
XV.a - Path: NSIP-cellular pattern (see also Ia, Ib)
XV.b XV - Pathology
XV.b - Path: Eosinophilic pneumonia (subacute or acute) (see also Ic)
XV.c XV - Pathology
XV.c - Path: Organizing pneumonia (OP/BOOP) pattern (see also Id)
XV.d XV - Pathology
XV.d - Path: Acute fibrinous organizing pneumonia (AFOP-pattern) (see also If)
XV.f XV - Pathology
XV.f - Path: Diffuse alveolar damage (DAD-pattern) (see also IL)
XV.g XV - Pathology
XV.g - Path: Alveolar hemorrhage (see also IIIa)
XV.h XV - Pathology
XV.h - Path: NSIP-fibrotic pattern
XV.i XV - Pathology
XV.i - Path: Pneumocyte atypia (reactive epithelial cells) (a.k.a. the "Napoleon Hat" sign)
XV.j XV - Pathology
XV.j - Path: Pulmonary fibrosis (UIP-pattern)
XV.k XV - Pathology
XV.k - Path: Desquamative interstitial pneumonia (DIP-pattern)
XV.m XV - Pathology
XV.m - Path: Lymphoid hyperplasia - LIP-pattern
XV.o XV - Pathology
XV.o - Path: Endogenous lipoid pneumonia (phospholipidosis)
XV.r XV - Pathology
XV.r - Path: Smudged geographic necrosis
XV.ao XV - Pathology
XV.ao - Path: Pleuritis, pleural fibrosis
XV.bt XV - Pathology
XV.bt - Path: Histiocytic proliferation
XVI.b XVI - Imaging
XVI.b - Imaging: Ground-glass opacities (GGO) / shadowing
XVI.i XVI - Imaging
XVI.i - Imaging: An area or areas of involvement with a recognizable anatomic distribution
XVI.n XVI - Imaging
XVI.n - Imaging: Intralobular septal thickening - Crazy paving
XVI.s XVI - Imaging
XVI.s - Imaging: An area or areas of involvement with high attenuation numbers or metallic density
XVI.w XVI - Imaging
XVI.w - Imaging: Lung nodule or nodules
XVI.aa XVI - Imaging
XVI.aa - Imaging: Nodules, mass or masses with a central area of low attenuation (see also under XVIaa)
XVI.ab XVI - Imaging
XVI.ab - Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)
XVI.az XVI - Imaging
XVI.az - Imaging: Solitary pulmonary nodule
XVI.bj XVI - Imaging
XVI.bj - Imaging: Atelectasis (a combination of increased density and volume loss. Typically lobar)
XVI.bq XVI - Imaging
XVI.bq - Imaging: A pattern consistent with pleuroparenchymal fibroelastosis
XVII.e XVII - Infections & related conditions
XVII.e - Pneumocystis jiroveci pneumonia
XVIII.b XVIII - Distinctive patterns - 'Eye-catchers'
XVIII.b - Eye catcher: Electron-dense area or areas of consolidation on unenhanced chest CT
XVIII.k XVIII - Distinctive patterns - 'Eye-catchers'
XVIII.k - Eye-catcher: An electron-dense liver on unenhanced CT
XVIII.p XVIII - Distinctive patterns - 'Eye-catchers'
XVIII.p - Eye-catcher: An electron-dense ('white') thyroid
XIX.a XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.a - BAL: An excess proportion of lymphocytes
XIX.b XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.b - BAL: An excess proportion of neutrophils
XIX.c XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.c - BAL: An excess proportion of eosinophils
XIX.e XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.e - BAL: Stainable iron in macrophages
XIX.f XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.f - BAL: Foamy macrophages
XIX.m XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.m - BAL: A normal cell differential
XIX.p XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.p - BAL: Lamellar bodies in AM on EM
1

Bevacizumab

I.b I - Interstitial/parenchymal lung disease
I.b - Pneumonitis (ILD)
II.b II - Pulmonary edema - Acute lung injury - ARDS
II.b - ARDS - Acute lung injury
III.a III - Pulmonary/alveolar hemorrhage
III.a - Alveolar hemorrhage, diffuse (DAH)
III.c III - Pulmonary/alveolar hemorrhage
III.c - Hemoptysis
III.g III - Pulmonary/alveolar hemorrhage
III.g - Bleeding/hemorrhage from/around preexisting lung tumor (Localized AH)
III.h III - Pulmonary/alveolar hemorrhage
III.h - Major/massive hemoptysis
III.k III - Pulmonary/alveolar hemorrhage
III.k - Epistaxis
IV.a IV - Airway involvement
IV.a - Bronchospasm - Wheezing - Asthma
V.f V - Pleural and/or pericardial involvement
V.f - Pneumothorax
VI.a VI - Pulmonary vasculopathies
VI.a - Venous thrombosis/thromboembolism - Pulmonary embolism
VI.b VI - Pulmonary vasculopathies
VI.b - Pulmonary arterial hypertension
VIII.o VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.o - Perforation of the nasal septum
VIII.r VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.r - Tracheal necrosis, chondronecrosis, perforation
VIII.ab VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.ab - Airway (e.g. tracheoesophageal) fistula
X.f X - Systemic/Distant conditions, syndromes and reactions
X.f - Anaphylaxis - Anaphylactoid reaction
X.s X - Systemic/Distant conditions, syndromes and reactions
X.s - Vasculitis, pulmonary/systemic (ANCA-positive)
XI.w XI - Miscellaneous
XI.w - Cavitation/necrosis of lung tumor or metastases
XII.a XII - Cardiovascular involvement / toxicity
XII.a - Left ventricular dysfunction/failure
XII.e XII - Cardiovascular involvement / toxicity
XII.e - Takotsubo (stress) cardiomyopathy
XII.f XII - Cardiovascular involvement / toxicity
XII.f - Cardiomyopathy (acute, subacute, chronic)
XII.g XII - Cardiovascular involvement / toxicity
XII.g - Myocardial ischemia/infarction - Coronary artery disease, acute
XII.ai XII - Cardiovascular involvement / toxicity
XII.ai - Cardiotoxicity
XII.aj XII - Cardiovascular involvement / toxicity
XII.aj - Systemic arterial thrombosis
XII.at XII - Cardiovascular involvement / toxicity
XII.at - Aortitis
XVI.ab XVI - Imaging
XVI.ab - Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)
XVI.af XVI - Imaging
XVI.af - Imaging: Lung cysts or bullae (see also XVI ah/bf)
XVI.bf XVI - Imaging
XVI.bf - Imaging: Tumoral cavitation
2

Bleomycin

I.a I - Interstitial/parenchymal lung disease
I.a - Pneumonitis (ILD), acute, severe (may occasion an ARDS picture)
I.b I - Interstitial/parenchymal lung disease
I.b - Pneumonitis (ILD)
I.c I - Interstitial/parenchymal lung disease
I.c - Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)
I.d I - Interstitial/parenchymal lung disease
I.d - Organizing pneumonia pattern (an area or areas of consolidation on imaging)
I.f I - Interstitial/parenchymal lung disease
I.f - Acute fibrinous organizing pneumonia (AFOP)
I.g I - Interstitial/parenchymal lung disease
I.g - Pulmonary fibrosis (Not otherwise specified)
I.k I - Interstitial/parenchymal lung disease
I.k - Lung nodule or nodules
I.l I - Interstitial/parenchymal lung disease
I.l - Diffuse alveolar damage (DAD) (see alsoo under IIb and XVf)
I.p I - Interstitial/parenchymal lung disease
I.p - Fatal pneumonitis (ILD)
I.v I - Interstitial/parenchymal lung disease
I.v - Altered lung function/PFTs (can be subclinical)
I.w I - Interstitial/parenchymal lung disease
I.w - Rapidly progressive ILD/pulmonary fibrosis (Hamman-Rich syndrome)
II.b II - Pulmonary edema - Acute lung injury - ARDS
II.b - ARDS - Acute lung injury
V.f V - Pleural and/or pericardial involvement
V.f - Pneumothorax
V.p V - Pleural and/or pericardial involvement
V.p - Pleuroparenchymal fibroelastosis (PPFE)
V.z V - Pleural and/or pericardial involvement
V.z - Pneumothorax (secondary to drug-induced ILD)
VI.c VI - Pulmonary vasculopathies
VI.c - Pulmonary veno-occlusive disease
VI.f VI - Pulmonary vasculopathies
VI.f - Hemolytic and uremic syndrome (HUS). See also under Xaf
VII.e VII - Mediastinal involvement
VII.e - Granulomatous mediastinal lymphadenopathy
VII.h VII - Mediastinal involvement
VII.h - Pneumomediastinum
XI.b XI - Miscellaneous
XI.b - Chest pain (acute or subacute), lone or prominent
XI.c XI - Miscellaneous
XI.c - Pleuritic chest pain (see also under Vi)
XV.a XV - Pathology
XV.a - Path: NSIP-cellular pattern (see also Ia, Ib)
XV.b XV - Pathology
XV.b - Path: Eosinophilic pneumonia (subacute or acute) (see also Ic)
XV.c XV - Pathology
XV.c - Path: Organizing pneumonia (OP/BOOP) pattern (see also Id)
XV.d XV - Pathology
XV.d - Path: Acute fibrinous organizing pneumonia (AFOP-pattern) (see also If)
XV.f XV - Pathology
XV.f - Path: Diffuse alveolar damage (DAD-pattern) (see also IL)
XV.h XV - Pathology
XV.h - Path: NSIP-fibrotic pattern
XV.i XV - Pathology
XV.i - Path: Pneumocyte atypia (reactive epithelial cells) (a.k.a. the "Napoleon Hat" sign)
XV.j XV - Pathology
XV.j - Path: Pulmonary fibrosis (UIP-pattern)
XV.ax XV - Pathology
XV.ax - Path: Focal organizing pneumonia
XV.be XV - Pathology
XV.be - Path: Interstitial pulmonary edema
XV.bf XV - Pathology
XV.bf - Path: Pulmonary necrotizing granuloma or granulomas
XVI.a XVI - Imaging
XVI.a - Imaging: Diffuse haze
XVI.b XVI - Imaging
XVI.b - Imaging: Ground-glass opacities (GGO) / shadowing
XVI.e XVI - Imaging
XVI.e - Imaging: Pulmonary opacities with a subpleural distribution
XVI.k XVI - Imaging
XVI.k - Imaging: An area or areas of consolidation
XVI.w XVI - Imaging
XVI.w - Imaging: Lung nodule or nodules
XVI.ab XVI - Imaging
XVI.ab - Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)
XVI.af XVI - Imaging
XVI.af - Imaging: Lung cysts or bullae (see also XVI ah/bf)
XVI.bl XVI - Imaging
XVI.bl - Imaging: An area or areas of avid tracer uptake in the lung/chest on 18F-PET scan
XVIII.j XVIII - Distinctive patterns - 'Eye-catchers'
XVIII.j - Eye-catcher: Avid lung uptake on PET-CT
XIX.b XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.b - BAL: An excess proportion of neutrophils
XXIV.a XXIV - Veterinary medicine
XXIV.a - Veterinary: Pneumonitis - Interstitial lung disease
XXIV.b XXIV - Veterinary medicine
XXIV.b - Veterinary: Pulmonary fibrosis
1

Carbamazepine

I.a I - Interstitial/parenchymal lung disease
I.a - Pneumonitis (ILD), acute, severe (may occasion an ARDS picture)
I.b I - Interstitial/parenchymal lung disease
I.b - Pneumonitis (ILD)
I.c I - Interstitial/parenchymal lung disease
I.c - Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)
I.d I - Interstitial/parenchymal lung disease
I.d - Organizing pneumonia pattern (an area or areas of consolidation on imaging)
I.k I - Interstitial/parenchymal lung disease
I.k - Lung nodule or nodules
I.l I - Interstitial/parenchymal lung disease
I.l - Diffuse alveolar damage (DAD) (see alsoo under IIb and XVf)
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
IV.a IV - Airway involvement
IV.a - Bronchospasm - Wheezing - Asthma
V.a V - Pleural and/or pericardial involvement
V.a - Pleural effusion
V.d V - Pleural and/or pericardial involvement
V.d - Pleural/pericardial effusion, ANA positive (DI lupus)
VII.a VII - Mediastinal involvement
VII.a - Lymphadenopathy (intrathoracic)
VII.b VII - Mediastinal involvement
VII.b - Lymphadenopathy with reactive changes
X.a X - Systemic/Distant conditions, syndromes and reactions
X.a - DRESS - DRESS-like reaction
X.d X - Systemic/Distant conditions, syndromes and reactions
X.d - Lupus - Lupus syndrome (see also Vd)
X.m X - Systemic/Distant conditions, syndromes and reactions
X.m - Vascultis (Pulmonary and/or systemic) - ANCA status unknown or negative)
XII.a XII - Cardiovascular involvement / toxicity
XII.a - Left ventricular dysfunction/failure
XII.c XII - Cardiovascular involvement / toxicity
XII.c - Pericardial effusion (w/wo tamponade)
XII.d XII - Cardiovascular involvement / toxicity
XII.d - Myocarditis
XII.l XII - Cardiovascular involvement / toxicity
XII.l - Cardiac arrhythmias or dysrhythmias (AF, VT, VF, TdP)
XII.s XII - Cardiovascular involvement / toxicity
XII.s - Conduction disorders - Heart block (bundle branch- or AV-)
XIII.b XIII - Neoplastic conditions
XIII.b - Lymphoproliferative disease (pulmonary, endobronchial, endothoracic)
XV.a XV - Pathology
XV.a - Path: NSIP-cellular pattern (see also Ia, Ib)
XV.b XV - Pathology
XV.b - Path: Eosinophilic pneumonia (subacute or acute) (see also Ic)
XV.c XV - Pathology
XV.c - Path: Organizing pneumonia (OP/BOOP) pattern (see also Id)
XV.e XV - Pathology
XV.e - Path: ILD with a granulomatous component (see also Im)
XVI.ab XVI - Imaging
XVI.ab - Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)
1

Chemicals

I.a I - Interstitial/parenchymal lung disease
I.a - Pneumonitis (ILD), acute, severe (may occasion an ARDS picture)
I.b I - Interstitial/parenchymal lung disease
I.b - Pneumonitis (ILD)
I.d I - Interstitial/parenchymal lung disease
I.d - Organizing pneumonia pattern (an area or areas of consolidation on imaging)
I.j I - Interstitial/parenchymal lung disease
I.j - Lipoid pneumonia, exogenous
I.af I - Interstitial/parenchymal lung disease
I.af - Chemical (toxic) pneumonitis
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
III.a III - Pulmonary/alveolar hemorrhage
III.a - Alveolar hemorrhage, diffuse (DAH)
III.b III - Pulmonary/alveolar hemorrhage
III.b - Pneumorenal syndrome (w/wo ANCAs)
IV.c IV - Airway involvement
IV.c - Obliterative bronchiolitis (a pattern consistent with) (see also IVn, XVx)
IV.n IV - Airway involvement
IV.n - Obstructive airway dysfunction (see also IVc, XVx)
IV.q IV - Airway involvement
IV.q - Reactive airway dysfunction syndrome (RADS)
V.a V - Pleural and/or pericardial involvement
V.a - Pleural effusion
VIII.c VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.c - Upper airway obstruction other than angioedema or hematoma
VIII.h VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.h - Vocal cord dysfunction, adduction, closure
X.m X - Systemic/Distant conditions, syndromes and reactions
X.m - Vascultis (Pulmonary and/or systemic) - ANCA status unknown or negative)
X.u X - Systemic/Distant conditions, syndromes and reactions
X.u - Multiple organ dysfunction/failure (MODS/MOF)
X.ac X - Systemic/Distant conditions, syndromes and reactions
X.ac - Anti-GBM antibody disease (Goodpasture-like or flare of preexisting GS)
XI.s XI - Miscellaneous
XI.s - Sniffing death - Death from inhalation of compound
XII.m XII - Cardiovascular involvement / toxicity
XII.m - Cardiac/cardiopulmonary arrest
XIV.a XIV - Hemoglobinopathies - Abnormal hemoglobin states (acquired)
XIV.a - Methemoglobinemia
XIV.b XIV - Hemoglobinopathies - Abnormal hemoglobin states (acquired)
XIV.b - Sulfhemoglobinemia
XV.x XV - Pathology
XV.x - Path: Acute/subacute bronchiolitis (see also IVc, IVi)
XVI.ab XVI - Imaging
XVI.ab - Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)
XVII.p XVII - Infections & related conditions
XVII.p - Lung abscess/abscesses (see also VIr)
2

Chemotherapy, antineoplastic

I.a I - Interstitial/parenchymal lung disease
I.a - Pneumonitis (ILD), acute, severe (may occasion an ARDS picture)
I.b I - Interstitial/parenchymal lung disease
I.b - Pneumonitis (ILD)
I.c I - Interstitial/parenchymal lung disease
I.c - Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)
I.d I - Interstitial/parenchymal lung disease
I.d - Organizing pneumonia pattern (an area or areas of consolidation on imaging)
I.f I - Interstitial/parenchymal lung disease
I.f - Acute fibrinous organizing pneumonia (AFOP)
I.g I - Interstitial/parenchymal lung disease
I.g - Pulmonary fibrosis (Not otherwise specified)
I.h I - Interstitial/parenchymal lung disease
I.h - Subclinical pulmonary infiltrates/ILD
I.k I - Interstitial/parenchymal lung disease
I.k - Lung nodule or nodules
I.l I - Interstitial/parenchymal lung disease
I.l - Diffuse alveolar damage (DAD) (see alsoo under IIb and XVf)
I.m I - Interstitial/parenchymal lung disease
I.m - ILD with a granulomatous component
I.n I - Interstitial/parenchymal lung disease
I.n - Pulmonary alveolar proteinosis (PAP)
I.v I - Interstitial/parenchymal lung disease
I.v - Altered lung function/PFTs (can be subclinical)
I.w I - Interstitial/parenchymal lung disease
I.w - Rapidly progressive ILD/pulmonary fibrosis (Hamman-Rich syndrome)
I.x I - Interstitial/parenchymal lung disease
I.x - Pleuroparenchymal fibroelastosis (PPFE)
I.y I - Interstitial/parenchymal lung disease
I.y - Progression, acceleration or exacerbation of preexisting ILD/fibrosis
I.aa I - Interstitial/parenchymal lung disease
I.aa - Delayed ILD, -pneumonitis, -fibrosis
I.ad I - Interstitial/parenchymal lung disease
I.ad - Radiation recall pneumonitis
I.au I - Interstitial/parenchymal lung disease
I.au - The chemotherapy lung
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
II.c II - Pulmonary edema - Acute lung injury - ARDS
II.c - ARDS and the hemolytic-uremic syndrome (HUS)
II.d II - Pulmonary edema - Acute lung injury - ARDS
II.d - Pulmonary edema, cardiogenic
III.a III - Pulmonary/alveolar hemorrhage
III.a - Alveolar hemorrhage, diffuse (DAH)
IV.a IV - Airway involvement
IV.a - Bronchospasm - Wheezing - Asthma
IV.k IV - Airway involvement
IV.k - Bronchiectasis
V.a V - Pleural and/or pericardial involvement
V.a - Pleural effusion
V.f V - Pleural and/or pericardial involvement
V.f - Pneumothorax
V.ab V - Pleural and/or pericardial involvement
V.ab - Pneumothorax, bilateral
VI.b VI - Pulmonary vasculopathies
VI.b - Pulmonary arterial hypertension
VI.c VI - Pulmonary vasculopathies
VI.c - Pulmonary veno-occlusive disease
VI.f VI - Pulmonary vasculopathies
VI.f - Hemolytic and uremic syndrome (HUS). See also under Xaf
VII.a VII - Mediastinal involvement
VII.a - Lymphadenopathy (intrathoracic)
VII.h VII - Mediastinal involvement
VII.h - Pneumomediastinum
VIII.a VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.a - Angioedema (may cause UAO, asphyxia and death)
IX.f IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.f - Hiccup
IX.j IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.j - Phrenic nerve injury - Hemi- or bilateral diaphragmatic paralysis
IX.o IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.o - Pneumorachis
X.c X - Systemic/Distant conditions, syndromes and reactions
X.c - Capillary leak syndrome (CLS)
X.d X - Systemic/Distant conditions, syndromes and reactions
X.d - Lupus - Lupus syndrome (see also Vd)
X.f X - Systemic/Distant conditions, syndromes and reactions
X.f - Anaphylaxis - Anaphylactoid reaction
X.g X - Systemic/Distant conditions, syndromes and reactions
X.g - Hypersensitivity reactions (may involve skin, throat and/or airways)
X.k X - Systemic/Distant conditions, syndromes and reactions
X.k - Sarcoid-like granulomatosis (endo-/extrathoracic)
X.n X - Systemic/Distant conditions, syndromes and reactions
X.n - Tumor lysis syndrome (TLS)
XI.b XI - Miscellaneous
XI.b - Chest pain (acute or subacute), lone or prominent
XI.n XI - Miscellaneous
XI.n - Neutropenia, agranulocytosis (w/wo infection/sepsis)
XI.w XI - Miscellaneous
XI.w - Cavitation/necrosis of lung tumor or metastases
XII.a XII - Cardiovascular involvement / toxicity
XII.a - Left ventricular dysfunction/failure
XII.b XII - Cardiovascular involvement / toxicity
XII.b - Valvular heart disease and/or dysfunction
XII.c XII - Cardiovascular involvement / toxicity
XII.c - Pericardial effusion (w/wo tamponade)
XII.e XII - Cardiovascular involvement / toxicity
XII.e - Takotsubo (stress) cardiomyopathy
XII.f XII - Cardiovascular involvement / toxicity
XII.f - Cardiomyopathy (acute, subacute, chronic)
XII.g XII - Cardiovascular involvement / toxicity
XII.g - Myocardial ischemia/infarction - Coronary artery disease, acute
XII.l XII - Cardiovascular involvement / toxicity
XII.l - Cardiac arrhythmias or dysrhythmias (AF, VT, VF, TdP)
XII.s XII - Cardiovascular involvement / toxicity
XII.s - Conduction disorders - Heart block (bundle branch- or AV-)
XII.ai XII - Cardiovascular involvement / toxicity
XII.ai - Cardiotoxicity
XIII.a XIII - Neoplastic conditions
XIII.a - Lung cancer
XIII.b XIII - Neoplastic conditions
XIII.b - Lymphoproliferative disease (pulmonary, endobronchial, endothoracic)
XIII.d XIII - Neoplastic conditions
XIII.d - Malignant mesothelioma (pleural, pericardial)
XV.c XV - Pathology
XV.c - Path: Organizing pneumonia (OP/BOOP) pattern (see also Id)
XV.d XV - Pathology
XV.d - Path: Acute fibrinous organizing pneumonia (AFOP-pattern) (see also If)
XV.f XV - Pathology
XV.f - Path: Diffuse alveolar damage (DAD-pattern) (see also IL)
XV.i XV - Pathology
XV.i - Path: Pneumocyte atypia (reactive epithelial cells) (a.k.a. the "Napoleon Hat" sign)
XV.l XV - Pathology
XV.l - Path: Pulmonary fibrosis (not otherwise specified or unclassifiable)
XV.ak XV - Pathology
XV.ak - Path: Pulmonary veno-occlusive disease (PVOD)
XV.am XV - Pathology
XV.am - Path: Thrombosis in pulmonary arterioles/venules
XV.ba XV - Pathology
XV.ba - Path: Granulomatous lymphadenopathy
XVI.ab XVI - Imaging
XVI.ab - Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)
XVI.af XVI - Imaging
XVI.af - Imaging: Lung cysts or bullae (see also XVI ah/bf)
XVI.bf XVI - Imaging
XVI.bf - Imaging: Tumoral cavitation
XVI.bl XVI - Imaging
XVI.bl - Imaging: An area or areas of avid tracer uptake in the lung/chest on 18F-PET scan
XVII.b XVII - Infections & related conditions
XVII.b - Opportunistic pulmonary/systemic infection
XVII.c XVII - Infections & related conditions
XVII.c - Aspergillosis, pulmonary (invasive, allergic [ABPA], or mycetoma)
XVII.e XVII - Infections & related conditions
XVII.e - Pneumocystis jiroveci pneumonia
XVII.g XVII - Infections & related conditions
XVII.g - Tuberculosis (pulmonary, extrapulmonary, reactivation or de novo)
XVII.j XVII - Infections & related conditions
XVII.j - Mucormycosis (pulmonary, tracheobronchial or systemic)
XVII.r XVII - Infections & related conditions
XVII.r - Fungal infection (pulmonary/extrapulmonary)
XVII.af XVII - Infections & related conditions
XVII.af - Reactivation of a prior pulmonary infection (TB, melioidosis)
XIX.g XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.g - BAL: Atypical epithelial cells (poetically named "Napoleon Hat" sign)
1

Hydrocarbons (petrochemicals: petroleum, petrolatum, paraffin, vaseline, naphta, jet fuels (kerosene), Diesel, gasoil), ointments, variegated oils, butter). P.o.

I.b I - Interstitial/parenchymal lung disease
I.b - Pneumonitis (ILD)
I.g I - Interstitial/parenchymal lung disease
I.g - Pulmonary fibrosis (Not otherwise specified)
I.j I - Interstitial/parenchymal lung disease
I.j - Lipoid pneumonia, exogenous
I.z I - Interstitial/parenchymal lung disease
I.z - Areas of consolidation
I.ae I - Interstitial/parenchymal lung disease
I.ae - Hydrocarbon pneumonitis
I.af I - Interstitial/parenchymal lung disease
I.af - Chemical (toxic) pneumonitis
I.ag I - Interstitial/parenchymal lung disease
I.ag - Fire-eater's lung or -pneumonitis
II.b II - Pulmonary edema - Acute lung injury - ARDS
II.b - ARDS - Acute lung injury
III.a III - Pulmonary/alveolar hemorrhage
III.a - Alveolar hemorrhage, diffuse (DAH)
III.c III - Pulmonary/alveolar hemorrhage
III.c - Hemoptysis
IV.k IV - Airway involvement
IV.k - Bronchiectasis
V.a V - Pleural and/or pericardial involvement
V.a - Pleural effusion
VIII.d VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.d - Thermal (burns, frostbite), chemical or caustic facial and/or airway injury
XI.b XI - Miscellaneous
XI.b - Chest pain (acute or subacute), lone or prominent
XI.s XI - Miscellaneous
XI.s - Sniffing death - Death from inhalation of compound
XIV.a XIV - Hemoglobinopathies - Abnormal hemoglobin states (acquired)
XIV.a - Methemoglobinemia
XV.as XV - Pathology
XV.as - Path: Fire eater's lung
XVI.b XVI - Imaging
XVI.b - Imaging: Ground-glass opacities (GGO) / shadowing
XVI.f XVI - Imaging
XVI.f - Imaging: Bibasilar opacities/shadowing
XVI.k XVI - Imaging
XVI.k - Imaging: An area or areas of consolidation
XVI.ab XVI - Imaging
XVI.ab - Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)
XVI.ah XVI - Imaging
XVI.ah - Imaging: Pneumatoceles (see also XVIaf)
XIX.a XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.a - BAL: An excess proportion of lymphocytes
XIX.h XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.h - BAL: Exogenous (oil red O-stainable) lipids in BAL macrophages
2

Nivolumab

I.a I - Interstitial/parenchymal lung disease
I.a - Pneumonitis (ILD), acute, severe (may occasion an ARDS picture)
I.b I - Interstitial/parenchymal lung disease
I.b - Pneumonitis (ILD)
I.c I - Interstitial/parenchymal lung disease
I.c - Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)
I.d I - Interstitial/parenchymal lung disease
I.d - Organizing pneumonia pattern (an area or areas of consolidation on imaging)
I.f I - Interstitial/parenchymal lung disease
I.f - Acute fibrinous organizing pneumonia (AFOP)
I.h I - Interstitial/parenchymal lung disease
I.h - Subclinical pulmonary infiltrates/ILD
I.ad I - Interstitial/parenchymal lung disease
I.ad - Radiation recall pneumonitis
I.aj I - Interstitial/parenchymal lung disease
I.aj - Shrinking lung syndrome
II.b II - Pulmonary edema - Acute lung injury - ARDS
II.b - ARDS - Acute lung injury
II.d II - Pulmonary edema - Acute lung injury - ARDS
II.d - Pulmonary edema, cardiogenic
III.g III - Pulmonary/alveolar hemorrhage
III.g - Bleeding/hemorrhage from/around preexisting lung tumor (Localized AH)
III.j III - Pulmonary/alveolar hemorrhage
III.j - Anti-GBM-related pneumorenal syndrome and DAH (Goodpasture) or flare of
IV.a IV - Airway involvement
IV.a - Bronchospasm - Wheezing - Asthma
IV.c IV - Airway involvement
IV.c - Obliterative bronchiolitis (a pattern consistent with) (see also IVn, XVx)
IV.n IV - Airway involvement
IV.n - Obstructive airway dysfunction (see also IVc, XVx)
IV.y IV - Airway involvement
IV.y - Eosinophilic airways disease/bronchiolitis
V.a V - Pleural and/or pericardial involvement
V.a - Pleural effusion
V.m V - Pleural and/or pericardial involvement
V.m - Pleuropericardial effusion (ANA unknown or negative)
VIII.t VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.t - Vocal cord paresis/paralysis
IX.a IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.a - Diaphragm/inspiratory muscle weakness/paralysis (w/wo ARF)
IX.d IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.d - Respiratory depression-Hypoventilation-Bradypnea (See also under XIe)
IX.h IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.h - Dyspnea, unexplained otherwise
IX.r IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.r - Myasthenia gravis (may cause neuromuscular ARF)
IX.y IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.y - A flare or relapse of preexisting myasthenia gravis
IX.ab IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.ab - Guillain-Barré (or GB-like) syndrome (w/wo ARF)
X.d X - Systemic/Distant conditions, syndromes and reactions
X.d - Lupus - Lupus syndrome (see also Vd)
X.f X - Systemic/Distant conditions, syndromes and reactions
X.f - Anaphylaxis - Anaphylactoid reaction
X.g X - Systemic/Distant conditions, syndromes and reactions
X.g - Hypersensitivity reactions (may involve skin, throat and/or airways)
X.j X - Systemic/Distant conditions, syndromes and reactions
X.j - Myopathy-Myositis-Polymyositis (see also under Xba)
X.k X - Systemic/Distant conditions, syndromes and reactions
X.k - Sarcoid-like granulomatosis (endo-/extrathoracic)
X.m X - Systemic/Distant conditions, syndromes and reactions
X.m - Vascultis (Pulmonary and/or systemic) - ANCA status unknown or negative)
X.u X - Systemic/Distant conditions, syndromes and reactions
X.u - Multiple organ dysfunction/failure (MODS/MOF)
X.ac X - Systemic/Distant conditions, syndromes and reactions
X.ac - Anti-GBM antibody disease (Goodpasture-like or flare of preexisting GS)
X.ay X - Systemic/Distant conditions, syndromes and reactions
X.ay - Polymyalgia rheumatica
XI.i XI - Miscellaneous
XI.i - Esophageal toxicity
XI.av XI - Miscellaneous
XI.av - Deterioration of graft function in SOT recipients
XI.ax XI - Miscellaneous
XI.ax - Esophageal stenosis/stricture
XII.c XII - Cardiovascular involvement / toxicity
XII.c - Pericardial effusion (w/wo tamponade)
XII.d XII - Cardiovascular involvement / toxicity
XII.d - Myocarditis
XII.g XII - Cardiovascular involvement / toxicity
XII.g - Myocardial ischemia/infarction - Coronary artery disease, acute
XII.n XII - Cardiovascular involvement / toxicity
XII.n - Cardiovascular collapse - Cardiogenic shock
XII.s XII - Cardiovascular involvement / toxicity
XII.s - Conduction disorders - Heart block (bundle branch- or AV-)
XII.ai XII - Cardiovascular involvement / toxicity
XII.ai - Cardiotoxicity
XII.ax XII - Cardiovascular involvement / toxicity
XII.ax - Necrotizing myocarditis (w/o evidence for CAD)
XV.c XV - Pathology
XV.c - Path: Organizing pneumonia (OP/BOOP) pattern (see also Id)
XV.d XV - Pathology
XV.d - Path: Acute fibrinous organizing pneumonia (AFOP-pattern) (see also If)
XV.g XV - Pathology
XV.g - Path: Alveolar hemorrhage (see also IIIa)
XV.bb XV - Pathology
XV.bb - Path: Airway inflammation
XVI.i XVI - Imaging
XVI.i - Imaging: An area or areas of involvement with a recognizable anatomic distribution
XVI.v XVI - Imaging
XVI.v - Imaging: Centrilobular micronodules (can be diffuse)
XVI.ab XVI - Imaging
XVI.ab - Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)
XVI.af XVI - Imaging
XVI.af - Imaging: Lung cysts or bullae (see also XVI ah/bf)
XVI.ai XVI - Imaging
XVI.ai - Imaging: A 'tree-in-bud' pattern
XVII.a XVII - Infections & related conditions
XVII.a - Respiratory tract infection incl. pneumonia
XVII.g XVII - Infections & related conditions
XVII.g - Tuberculosis (pulmonary, extrapulmonary, reactivation or de novo)
XVII.aj XVII - Infections & related conditions
XVII.aj - Bordetella bronchiseptica pulmonary infection
XIX.a XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.a - BAL: An excess proportion of lymphocytes
XIX.b XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.b - BAL: An excess proportion of neutrophils
XIX.c XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.c - BAL: An excess proportion of eosinophils
1

Paraffin - Vaseline - Oil - Lipids (Mineral or other). P.o./aspirated

I.b I - Interstitial/parenchymal lung disease
I.b - Pneumonitis (ILD)
I.g I - Interstitial/parenchymal lung disease
I.g - Pulmonary fibrosis (Not otherwise specified)
I.j I - Interstitial/parenchymal lung disease
I.j - Lipoid pneumonia, exogenous
I.k I - Interstitial/parenchymal lung disease
I.k - Lung nodule or nodules
I.s I - Interstitial/parenchymal lung disease
I.s - A mass or masses
I.z I - Interstitial/parenchymal lung disease
I.z - Areas of consolidation
I.ap I - Interstitial/parenchymal lung disease
I.ap - Paraffinoma - Lipidoma (ELP in the form of a nodule or mass)
II.b II - Pulmonary edema - Acute lung injury - ARDS
II.b - ARDS - Acute lung injury
III.c III - Pulmonary/alveolar hemorrhage
III.c - Hemoptysis
IV.w IV - Airway involvement
IV.w - Plugs/casts in the airways
X.e X - Systemic/Distant conditions, syndromes and reactions
X.e - Autoimmunity - Autoimmune conditions (+ANA, +anti-ds-DNA, +ANCAs, other auto-Abs)
XIII.a XIII - Neoplastic conditions
XIII.a - Lung cancer
XV.e XV - Pathology
XV.e - Path: ILD with a granulomatous component (see also Im)
XV.h XV - Pathology
XV.h - Path: NSIP-fibrotic pattern
XV.p XV - Pathology
XV.p - Path: Exogenous lipoid pneumonia
XV.q XV - Pathology
XV.q - Path: Foreign body deposits/granulomatous reaction
XVI.a XVI - Imaging
XVI.a - Imaging: Diffuse haze
XVI.f XVI - Imaging
XVI.f - Imaging: Bibasilar opacities/shadowing
XVI.i XVI - Imaging
XVI.i - Imaging: An area or areas of involvement with a recognizable anatomic distribution
XVI.k XVI - Imaging
XVI.k - Imaging: An area or areas of consolidation
XVI.n XVI - Imaging
XVI.n - Imaging: Intralobular septal thickening - Crazy paving
XVI.r XVI - Imaging
XVI.r - Imaging: An area or areas of involvement with low attenuation numbers
XVI.w XVI - Imaging
XVI.w - Imaging: Lung nodule or nodules
XVI.z XVI - Imaging
XVI.z - Imaging: A large nodule or a mass
XVI.ab XVI - Imaging
XVI.ab - Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)
XVI.az XVI - Imaging
XVI.az - Imaging: Solitary pulmonary nodule
XVII.h XVII - Infections & related conditions
XVII.h - Nontuberculous pulmonary mycobacterial infection/superinfection
XVIII.r XVIII - Distinctive patterns - 'Eye-catchers'
XVIII.r - Eye catcher: A milky, cloudy or lumpy BAL fluid
XIX.h XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.h - BAL: Exogenous (oil red O-stainable) lipids in BAL macrophages
XIX.j XIX - Cytological, biochemical features of/in BAL, pleural fluid or FNA
XIX.j - BAL: Free exogenous lipids in supernatant
XXIV.f XXIV - Veterinary medicine
XXIV.f - Veterinary: Exogenous lipoid pneumonia
1

Radiation therapy (medium term & late effects)

I.c I - Interstitial/parenchymal lung disease
I.c - Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)
I.d I - Interstitial/parenchymal lung disease
I.d - Organizing pneumonia pattern (an area or areas of consolidation on imaging)
I.g I - Interstitial/parenchymal lung disease
I.g - Pulmonary fibrosis (Not otherwise specified)
I.h I - Interstitial/parenchymal lung disease
I.h - Subclinical pulmonary infiltrates/ILD
I.o I - Interstitial/parenchymal lung disease
I.o - Focal/localized area of pneumonitis/fibrosis
I.v I - Interstitial/parenchymal lung disease
I.v - Altered lung function/PFTs (can be subclinical)
I.x I - Interstitial/parenchymal lung disease
I.x - Pleuroparenchymal fibroelastosis (PPFE)
II.b II - Pulmonary edema - Acute lung injury - ARDS
II.b - ARDS - Acute lung injury
III.c III - Pulmonary/alveolar hemorrhage
III.c - Hemoptysis
IV.h IV - Airway involvement
IV.h - Large airway necrosis
IV.k IV - Airway involvement
IV.k - Bronchiectasis
IV.m IV - Airway involvement
IV.m - Bronchial stenosis/stricture
V.a V - Pleural and/or pericardial involvement
V.a - Pleural effusion
V.b V - Pleural and/or pericardial involvement
V.b - Eosinophilic pleural effusion
V.c V - Pleural and/or pericardial involvement
V.c - Pleural thickening
V.f V - Pleural and/or pericardial involvement
V.f - Pneumothorax
V.h V - Pleural and/or pericardial involvement
V.h - Chylothorax
V.l V - Pleural and/or pericardial involvement
V.l - Malignant pleural mesothelioma
V.m V - Pleural and/or pericardial involvement
V.m - Pleuropericardial effusion (ANA unknown or negative)
V.t V - Pleural and/or pericardial involvement
V.t - The apical cap
VI.c VI - Pulmonary vasculopathies
VI.c - Pulmonary veno-occlusive disease
VI.t VI - Pulmonary vasculopathies
VI.t - Pulmonary artery aneurysm(s)
VI.ab VI - Pulmonary vasculopathies
VI.ab - Pulmonary artery stenosis
VII.d VII - Mediastinal involvement
VII.d - Fibrosing mediastinitis
VII.i VII - Mediastinal involvement
VII.i - Mediastinitis
VII.j VII - Mediastinal involvement
VII.j - Compression of mediastinal structures/organs
VII.l VII - Mediastinal involvement
VII.l - Calcification of mediastinal lymph nodes
VIII.c VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.c - Upper airway obstruction other than angioedema or hematoma
VIII.j VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.j - Laryngeal disorder: dysphonia, hoarseness
VIII.r VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.r - Tracheal necrosis, chondronecrosis, perforation
VIII.t VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.t - Vocal cord paresis/paralysis
VIII.ab VIII - Central-large-upper airway (incl pharyngeal-nasal) involvement
VIII.ab - Airway (e.g. tracheoesophageal) fistula
IX.a IX - Neuromuscular / CNS involvement - Disordered breathing during sleep
IX.a - Diaphragm/inspiratory muscle weakness/paralysis (w/wo ARF)
XI.g XI - Miscellaneous
XI.g - Aspiration, aspiration pneumonia (w/wo demonstrable pharyngeal dysmotility)
XI.h XI - Miscellaneous
XI.h - Esophageal pathology (erosion, ulcer, tear, rupture, fistula)
XI.i XI - Miscellaneous
XI.i - Esophageal toxicity
XI.p XI - Miscellaneous
XI.p - Chest deformity: platythorax
XI.v XI - Miscellaneous
XI.v - Rib fracture
XI.ag XI - Miscellaneous
XI.ag - Vertebral compression fracture
XI.ax XI - Miscellaneous
XI.ax - Esophageal stenosis/stricture
XI.bb XI - Miscellaneous
XI.bb - Aorto-esophageal fistula
XII.a XII - Cardiovascular involvement / toxicity
XII.a - Left ventricular dysfunction/failure
XII.b XII - Cardiovascular involvement / toxicity
XII.b - Valvular heart disease and/or dysfunction
XII.f XII - Cardiovascular involvement / toxicity
XII.f - Cardiomyopathy (acute, subacute, chronic)
XII.g XII - Cardiovascular involvement / toxicity
XII.g - Myocardial ischemia/infarction - Coronary artery disease, acute
XII.k XII - Cardiovascular involvement / toxicity
XII.k - Pericardial thickening - Constrictive pericarditis
XII.o XII - Cardiovascular involvement / toxicity
XII.o - Coronary artery disease
XII.s XII - Cardiovascular involvement / toxicity
XII.s - Conduction disorders - Heart block (bundle branch- or AV-)
XII.ad XII - Cardiovascular involvement / toxicity
XII.ad - Effusive-constrictive pericarditis
XII.ak XII - Cardiovascular involvement / toxicity
XII.ak - Late left ventricular dysfunction/failure
XII.an XII - Cardiovascular involvement / toxicity
XII.an - Pericardial calcification
XII.bc XII - Cardiovascular involvement / toxicity
XII.bc - Coarctation of the aorta (acquired)
XIII.a XIII - Neoplastic conditions
XIII.a - Lung cancer
XIII.d XIII - Neoplastic conditions
XIII.d - Malignant mesothelioma (pleural, pericardial)
XIII.e XIII - Neoplastic conditions
XIII.e - Breast cancer
XIII.j XIII - Neoplastic conditions
XIII.j - Pulmonary synovial sarcoma
XIII.l XIII - Neoplastic conditions
XIII.l - Chondrosarcoma
XIII.m XIII - Neoplastic conditions
XIII.m - Tumor of the heart
XV.f XV - Pathology
XV.f - Path: Diffuse alveolar damage (DAD-pattern) (see also IL)
XV.l XV - Pathology
XV.l - Path: Pulmonary fibrosis (not otherwise specified or unclassifiable)
XVI.ab XVI - Imaging
XVI.ab - Imaging: Cavitating lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)
XVI.bi XVI - Imaging
XVI.bi - Imaging: Hyperlucent lung
XVI.bj XVI - Imaging
XVI.bj - Imaging: Atelectasis (a combination of increased density and volume loss. Typically lobar)
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