J44 - Other chronic obstructive pulmonary disease
J44.1 - Chronic obstructive pulmonary disease with (acute) exacerbation
InclusionTerm:
-Decompensated COPD
-Decompensated COPD with (acute) exacerbation
Excludes 2:
-chronic obstructive pulmonary disease [COPD] with acute bronchitis J44.0)