44143 Partial removal of colon
Also known as: partial colectomy with ostomy, colectomy with stoma, Hartmann procedure, partial colectomy with colostomy
Partial colectomy with colostomy or ileostomy creation via open approach.
In Plain Language
colon removal with bowel opening; colectomy with external pouch
Clinical Context
Resection of colon with creation of proximal stoma (colostomy or ileostomy). Often used in emergency settings (Hartmann procedure) or when distal anastomosis unsafe.
RVU Breakdown
| Work RVU | 27.10 |
| Total RVU | 27.10 |
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 27.10, this code ranks in the 91st percentile among Surgery codes — 3.4x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 44143?
CPT 44143 (Partial removal of colon) is a Surgery code. Partial colectomy with colostomy or ileostomy creation via open approach.
What is the wRVU value for CPT 44143?
The work RVU for CPT 44143 is 27.10. This code is primarily used by General Surgery, Colorectal Surgery. It has a 90-day global period.
When is CPT 44143 used?
Resection of colon with creation of proximal stoma (colostomy or ileostomy). Often used in emergency settings (Hartmann procedure) or when distal anastomosis 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.