disease has feature Respiratory insufficiency acute respiratory failure syndromic disease acute respiratory distress syndrome UMLS:C2887484 MONDO:0006502 increased-permeability pulmonary edema Progressive and life-threatening pulmonary distress in the absence of an underlying pulmonary condition, usually following major trauma or surgery. Cases of neonatal respiratory distress syndrome are not included in this definition. ALI NCIT:C3353 non-cardiogenic pulmonary oedema ARDS increased-permeability pulmonary oedema acute lung injury icd11.foundation:1189702844 ICD10CM:J80 MEDGEN:1812214 EFO:1000637 non-cardiogenic pulmonary edema acute respiratory distress syndrome shock lung MedDRA:10001052 Stiff lung This disease can present as a mild ARDS (PaO2/FiO2 of 201–300 mmHg) moderate ARDS (PaO2/FiO2 of 101–200 mmHg) and severe ARDS (PaO2/FiO2 ≤100 mmHg). [PMID:30872586]