Pulmonology Coding:
Use 31629 for TBNA via Bronchoscopy
Published on Thu Aug 07, 2025
Question: A pulmonologist performed a transbronchial needle aspiration (TBNA) of a right upper lobe (RUL) cavity lesion at the RUL apical. The provider used a 21-gauge needle for cytology. They also used fluoroscopy and cone beam CT imaging guidance. The provider wants to report the bronchoscopy with 31628, but I think 31629 is a more accurate code. What are your thoughts? [...]