34710 Dlyd plmt xtn prosthesis first vsl
Also known as: delayed EVAR extension first vessel, secondary prosthetic placement
Delayed placement of endovascular extension prosthesis for the first vessel during EVAR. Addition of graft extension component to the primary vessel.
In Plain Language
later adding extension to main stent repair
Clinical Context
Used when extension is needed days/weeks after initial EVAR (e.g., for endoleak management or incomplete coverage).
RVU Breakdown
| Work RVU | 14.63 |
| Total RVU | 14.63 |
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 14.63, this code ranks in the 72nd percentile among Surgery codes — 1.8x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 34710?
CPT 34710 (Dlyd plmt xtn prosthesis first vsl) is a Surgery code. Delayed placement of endovascular extension prosthesis for the first vessel during EVAR. Addition of graft extension component to the primary vessel.
What is the wRVU value for CPT 34710?
The work RVU for CPT 34710 is 14.63. This code is primarily used by Vascular Surgery, Interventional Radiology. It has a 90-day global period.
When is CPT 34710 used?
Used when extension is needed days/weeks after initial EVAR (e.g., for endoleak management or incomplete coverage).
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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.