09DQ4ZZ
Extraction Maxillary Sinus, Right to No Qualifier with No Device, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 9 Ear, Nose, Sinus |
| Operation | D Extraction |
| Body Part | Q Maxillary Sinus, Right |
| Approach | 4 Percutaneous Endoscopic |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Pulling or stripping out or off all or a portion of a body part by the use of force
Procedure Overview
Extraction in this family describes pulling or stripping out a portion of the ear, nose, or sinus tissue by applying force, rather than cutting it away with a sharp instrument. It is most commonly associated with nasal polypectomy performed by forceps avulsion, where the polyp is grasped and torn free at its base instead of being surgically excised.
This approach is used when a growth or piece of tissue can be reached and removed by direct traction, often because it is on a narrow stalk or loosely attached. It tends to be a fast, low-complexity option for symptomatic nasal obstruction from polyps and is frequently performed in an office or outpatient endoscopy setting rather than a full operating room.
Because the tissue is torn away rather than sharply dissected, extraction can sometimes leave a slightly less clean margin than excision, which is a consideration when the tissue also needs careful pathologic evaluation.
Anatomy & Axis Detail
Maxillary Sinus, Right
The right maxillary sinus is the largest of the paranasal sinuses, a pyramid-shaped cavity within the cheekbone beneath the orbit and above the upper teeth, and extraction here involves physically pulling out solid material such as an inspissated fungal ball, a dislodged dental root or implant fragment, or thickened mucus that has hardened within the cavity. Its natural drainage ostium sits high on the medial wall, which means gravity often works against spontaneous clearance, so material tends to accumulate and require active removal, most commonly through an endoscopic transnasal approach via the middle meatus or occasionally through a Caldwell-Luc opening in the canine fossa. Odontogenic sinusitis, where a foreign object or infected material from a dental procedure has entered the sinus, is a particularly common indication. Right-side documentation is important given the frequent dental origin of this pathology.
Approach: Percutaneous Endoscopic
Percutaneous Endoscopic combines a puncture through skin or mucous membrane with insertion of an endoscope to visualize the procedure internally, as in laparoscopic cholecystectomy. It is distinguished from plain Percutaneous by the presence of scope-guided visualization, and from Via Natural or Artificial Opening Endoscopic by its route being a new puncture rather than an existing orifice or stoma.
Coding & Documentation
The operative note must describe the tissue being pulled, torn, or stripped away using manual force or an instrument like forceps, rather than cut with a blade or shaver. Coders should look for language such as "avulsed," "snared," or "pulled free" as cues that extraction, not excision, is the appropriate root operation, and should confirm the specific body part such as nasal polyp versus turbinate tissue.
The most common coding error in this family is defaulting to Excision for any polyp removal without checking whether the surgeon actually cut the tissue with an instrument or simply avulsed it by force. Another issue arises when a procedure combines both techniques, such as using a microdebrider to shave most of a polyp before manually pulling out a remaining fragment, which requires careful reading to determine which root operation best represents the primary action performed.