43635 Removal of stomach partial
Also known as: lap gastrectomy add-on, completion gastrectomy, additional lap gastric procedure
Laparoscopic add-on code for completion gastrectomy or vagotomy as a secondary procedure during the same operative session.
In Plain Language
additional laparoscopic stomach surgery; second stomach procedure
Clinical Context
Used when an additional gastric procedure is performed in addition to the primary laparoscopic gastrectomy code 43634.
RVU Breakdown
| Work RVU | 2.01 |
| Total RVU | 2.01 |
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. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 2.01, this code ranks in the 14th percentile among Surgery codes — 4.0x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 43635?
CPT 43635 (Removal of stomach partial) is a Surgery code. Laparoscopic add-on code for completion gastrectomy or vagotomy as a secondary procedure during the same operative session.
What is the wRVU value for CPT 43635?
The work RVU for CPT 43635 is 2.01. This code is primarily used by General Surgery, Bariatric Surgery.
When is CPT 43635 used?
Used when an additional gastric procedure is performed in addition to the primary laparoscopic gastrectomy code 43634.
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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.