0BCF7ZZ
Extirpation Lower Lung Lobe, Right to No Qualifier with No Device, Via Natural or Artificial Opening Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | B Respiratory System |
| Operation | C Extirpation |
| Body Part | F Lower Lung Lobe, Right |
| Approach | 7 Via Natural or Artificial Opening |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Taking or cutting out solid matter from a body part
Procedure Overview
Extirpation removes solid material that doesn't belong in the respiratory tract - a foreign object a child inhaled, an inspissated mucus plug obstructing a bronchus, a blood clot, or a broncholith (a piece of calcified material eroding into an airway). The goal isn't to take a tissue sample or treat disease directly, but simply to physically take out an abnormal solid substance that is causing obstruction or infection risk.
Anatomy & Axis Detail
Lower Lung Lobe, Right
The right lower lung lobe is the largest lobe of the right lung and lies in a dependent position within the thorax, which predisposes it to abscess formation, necrotic debris, and organized hematoma, especially in patients with aspiration pneumonia or complicated infections. Extirpation targets this accumulated solid material within the lobe's parenchyma, typically accessed surgically or via image-guided drainage combined with debridement rather than bronchoscopically, since the material lies within lung tissue rather than an airway lumen. Its proximity to the diaphragm and posterior costophrenic structures can influence surgical positioning and approach. Removing necrotic or infected material from this lobe helps control sepsis and prevent further parenchymal destruction while sparing viable lung tissue that would otherwise be sacrificed with a formal lobectomy.
Approach: Via Natural or Artificial Opening
Via Natural or Artificial Opening means the instrument reaches the target site by passing through an existing body orifice, such as the mouth or urethra, or a surgically created opening like a stoma, without additional incision or scope guidance. It is distinguished from the Endoscopic variant by the absence of a visualizing scope, and from External by actually traversing into the body through that opening.
Coding & Documentation
Coders should look for language describing removal of a foreign body, thrombus, or debris rather than removal of native tissue for diagnostic or therapeutic sampling. The route matters for code assignment - most respiratory extirpations are done via flexible or rigid bronchoscopy, so the approach value typically reflects a natural or percutaneous endoscopic route. A common error is coding removal of a mucus plug as Drainage because it involves clearing an airway, when the material removed was solid rather than liquid, which makes Extirpation the accurate choice. Another is missing that a foreign body first broken up and then removed should be coded to both Fragmentation and Extirpation when pieces are individually taken out.