44144 Partial removal of colon
Also known as: partial colectomy with ileocolostomy, colectomy with ileal connection, colonic reconstruction, partial colectomy with colostomy and mucous fistula
Partial colectomy with intracorporeal or extracorporeal anastomosis of colon to ileum.
In Plain Language
colon removal with small intestine connection; intestine rearrangement surgery
Clinical Context
Resection of colon with anastomosis to terminal ileum. Commonly performed for right or transverse colon pathology when low anastomosis would be unsafe.
RVU Breakdown
| Work RVU | 29.16 |
| Total RVU | 29.16 |
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 29.16, this code ranks in the 92nd percentile among Surgery codes — 3.6x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 44144?
CPT 44144 (Partial removal of colon) is a Surgery code. Partial colectomy with intracorporeal or extracorporeal anastomosis of colon to ileum.
What is the wRVU value for CPT 44144?
The work RVU for CPT 44144 is 29.16. This code is primarily used by General Surgery, Colorectal Surgery, Surgical Oncology. It has a 90-day global period.
When is CPT 44144 used?
Resection of colon with anastomosis to terminal ileum. Commonly performed for right or transverse colon pathology when low anastomosis would be unsafe.
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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.