AHA Coding Clinic® for HCPCS - 2025 Quarter 1; Ask the Editor
Laparoscopic removal of infected mesh
A patient with a draining abdominal wall sinus and chronically infected mesh from a previous hernia repair, presents for resection of the sinus and laparoscopic removal of the mesh. Initial entry incision was made in the left upper quadrant and under direct visualization, three ports were placed; an 8 mm robotic port, a left lateral abdominal wall port, and a port in the left lower abdomen. These ports allowed access to the peritoneal cavity for examination, and placement of the surgical tools/devices. The robot was docked, and the mesh was visualized. The peritoneum was opened, the abdominal wall was cleared and the mesh, along with inflamed fascia and adjacent inflamed soft tissues were removed. The excised mesh and affected tissues were placed in an endo-catch bag and removed from the abdomen. The fascial defect measuring 10 cm x 3 cm was then closed. To repair the defect, absorbable mesh (20 cm x 10 cm) was cut to size and used to underlay the fascial repair with an overlap. The mesh was placed in the abdomen and sutured into place. Following inspection of the peritoneal cavity and confirmation of adequate hernia repair with the mesh flat against the abdominal wall, the previous infraumbilical scar, the draining sinus, and subcutaneous soft tissue were excised via a 3cm x 1cm elliptical incision. The entire sinus was excised. The patient underwent resection of a draining sinus from the abdominal wall, excision of chronically infected mesh, and an umbilical hernia repair. CPT guidance instructs the use of code 11008 for the removal of infected mesh during a hernia repair. However, the code descriptor does not specify the approach and appears to be intended for an open procedure. What is the appropriate code for the laparoscopic removal of infected mesh? Would an unlisted code be appropriate in this case? ...
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Article Overview
This premium article covers a surgical case involving laparoscopic re-entry, excision of infected mesh and surrounding inflamed tissue, and reconstruction of the abdominal wall defect. It is relevant to surgeons, coders, and coding professionals who work with hernia repair complications, minimally invasive abdominal procedures, and operative documentation review. The article presents the operative scenario and the types of procedural details that influence code selection without exposing the full coding analysis.
Why This Topic Matters
Cases involving infected mesh removal can be difficult to classify because they combine reoperative abdominal surgery, mesh explantation, tissue excision, and defect repair. Understanding the operative scope helps coding staff interpret documentation accurately and recognize the procedure categories implicated by the case.
What You Will Learn
- The overall operative scenario for infected mesh removal after prior hernia repair
- How the laparoscopic and robotic-assisted portions of the procedure are described in operative documentation
- What types of reconstructive and defect-closure details are included in the case narrative
- Which clinical and procedural elements may be relevant to coding review for abdominal wall surgery
Who Should Read This
- Medical coders
- Coding auditors
- General surgeons
- Hernia repair specialists
- Revenue cycle professionals
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