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J44.9 Chronic obstructive pulmonary disease, unspecified

CategoryCODABLE
J44.9
Chronic obstructive pulmonary disease, unspecified
EXAMPLES
Chronic obstructive airway disease NOS
Chronic obstructive lung disease NOS
EXCLUDES
Excludes2: lung diseases due to external agents (J60-J70)
Chapter
X · Diseases of the respiratory system
Section
J40-J4A
Valid from
Source

CMS ICD-10-CM Tabular List, edition FY2026.