36823 Insertion of cannula(s)
Also known as: AV graft, synthetic graft, internal graft, PTFE graft
Insertion of cannula for hemodialysis, arteriovenous; internal, nonautogenous (synthetic graft); external and internal approach.
In Plain Language
implanting a synthetic dialysis graft using both external and internal surgical approaches
Clinical Context
Used for complex synthetic graft placement requiring both external exposure and vascular access.
RVU Breakdown
| Work RVU | 22.41 |
| Total RVU | 22.41 |
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 22.41, this code ranks in the 86th percentile among Surgery codes — 2.8x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 36823?
CPT 36823 (Insertion of cannula(s)) is a Surgery code. Insertion of cannula for hemodialysis, arteriovenous; internal, nonautogenous (synthetic graft); external and internal approach.
What is the wRVU value for CPT 36823?
The work RVU for CPT 36823 is 22.41. This code is primarily used by Vascular Surgery, Nephrology, General Surgery. It has a 90-day global period.
When is CPT 36823 used?
Used for complex synthetic graft placement requiring both external exposure and vascular access.
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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.