44820 Excision of mesentery lesion
Also known as: mesentery lesion excision, mesenteric mass removal, mesenteric cyst excision
Excision of lesion or mass of the mesentery (peritoneal fold supporting small bowel) via open surgical approach for removal of cyst, tumor, or inflammatory mass.
In Plain Language
surgery to remove growth or cyst from tissue supporting intestines
Clinical Context
Used for removal of mesenteric cysts, desmoid tumors, lymphoma, or other masses of the mesentery that may cause obstruction or symptoms.
RVU Breakdown
| Work RVU | 13.39 |
| Total RVU | 13.39 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 13.39, this code ranks in the 69th percentile among Surgery codes — 1.7x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 44820?
CPT 44820 (Excision of mesentery lesion) is a Surgery code. Excision of lesion or mass of the mesentery (peritoneal fold supporting small bowel) via open surgical approach for removal of cyst, tumor, or inflammatory mass.
What is the wRVU value for CPT 44820?
The work RVU for CPT 44820 is 13.39. This code is primarily used by General Surgery, Oncology. It has a 90-day global period.
When is CPT 44820 used?
Used for removal of mesenteric cysts, desmoid tumors, lymphoma, or other masses of the mesentery that may cause obstruction or symptoms.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.