Benign neoplasm of trachea

This code signifies the presence of a non-cancerous tumor originating within the trachea, the main airway connecting the larynx to the bronchi. These benign growths can vary in type, such as papillomas, chondromas, or leiomyomas, and may cause symptoms like cough, dyspnea, or stridor depending on their size and location.

Assign this code when documentation confirms a benign neoplastic lesion of the trachea, typically identified through bronchoscopy with biopsy and subsequent histopathological examination. Use this code for the primary diagnosis when the benign tracheal neoplasm is the reason for the encounter, or as a secondary diagnosis if it's an incidental finding or comorbidity.

• Ensure the pathology report explicitly states "benign" for the tracheal neoplasm.
• Do not confuse with malignant tracheal neoplasms (C34.00-C34.92) or neoplasms of uncertain/unknown behavior (D38.5).
• Code any associated symptoms (e.g., R05 for cough, R06.02 for wheezing) as secondary diagnoses if documented.