J44.9
BillableChronic obstructive pulmonary disease, unspecified
J00-J99 Diseases of the respiratory system
J44.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement.
Includes
- •Chronic obstructive airway disease NOS
- •Chronic obstructive lung disease NOS
Excludes2 — not included here
- •lung diseases due to external agents (J60-J70)
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