0BL60ZZ
Occlusion Lower Lobe Bronchus, Right to No Qualifier with No Device, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | B Respiratory System |
| Operation | L Occlusion |
| Body Part | 6 Lower Lobe Bronchus, Right |
| Approach | 0 Open |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Completely closing an orifice or the lumen of a tubular body part
Procedure Overview
This family describes procedures that completely close off part of the airway, most often to stop air or secretions from passing through a specific bronchus or to control a leak. A common application is placing an endobronchial valve to block airflow into a diseased or overinflated portion of the lung, a technique used in lung volume reduction for severe emphysema or to seal a persistent air leak after surgery or trauma. Occlusion may also be used to manage a bronchopleural fistula by blocking the affected airway segment, giving the surrounding lung tissue a chance to heal.
Anatomy & Axis Detail
Lower Lobe Bronchus, Right
The right lower lobe bronchus is the airway feeding the largest lobe of the right lung, branching into superior and basal segmental divisions shortly after its origin from the bronchus intermedius. Occluding it is most often performed for massive or recurrent hemoptysis originating in that lobe, for a persistent air leak or bronchopleural fistula the lobe cannot be resected to treat, or to protect the rest of the lung during endobronchial valve placement for severe emphysema. Because the lobe divides quickly into several segmental branches, the occluding device or material must sit proximal enough in the lobar airway to seal all downstream segments, and bronchoscopic access is complicated by its take-off angle just past the middle lobe orifice.
Approach: Open
Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.
Coding & Documentation
Coders select this family when the documentation describes a deliberate, complete blockage of an airway lumen, whether achieved with an implanted valve, coil, or other blocking material, or by suturing or clipping a bronchus shut. The device value and specific bronchial or tracheal body part must match the operative note precisely, since occlusion is frequently performed at a segmental or subsegmental level. A common error is coding a therapeutic valve placement as Insertion alone without recognizing that the intent to block airflow makes Occlusion the more accurate root operation, or missing that occlusion of a bronchus during lobectomy for stump closure is typically integral to the resection and not coded separately.