494.0
ICD-9-CMThis code signifies a chronic, irreversible dilation of the bronchi and bronchioles resulting from destruction of the muscle and elastic tissue. It is characterized by persistent cough, sputum production, and recurrent respiratory infections, but specifically without an acute worsening of symptoms at the time of encounter.
Apply this code when documenting a patient with established bronchiectasis who is not experiencing an acute exacerbation or infection. Documentation should clearly state "bronchiectasis" and explicitly or implicitly indicate the absence of an acute flare-up. This code is appropriate for routine follow-up, medication management, or evaluation of stable disease.
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