J34.3
ICD-10-CMThis code represents an enlargement or overgrowth of the nasal turbinates, which are bony structures within the nasal passages. This hypertrophy can lead to chronic nasal obstruction, difficulty breathing, and other sinonasal symptoms. It often results from chronic inflammation or irritation.
Use this code when documentation clearly indicates hypertrophy of the nasal turbinates as the primary diagnosis or a significant contributing factor to the patient's symptoms. Supporting documentation typically includes findings from a physical exam (e.g., rhinoscopy), endoscopy, or imaging studies (e.g., CT scan) confirming the turbinate enlargement.
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