36598 Injection with fluoroscopy evaluation cv device
Also known as: catheter verification, fluoroscopic evaluation, line imaging
Contrast injection, with fluoroscopic evaluation of central venous access catheter placement.
In Plain Language
using x-rays with dye to check if a central line is in correct position
Clinical Context
Used to confirm proper placement of central venous catheters. Important for verifying correct positioning before initiation of therapy.
RVU Breakdown
| Work RVU | 0.72 |
| Total RVU | 0.72 |
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 0-day global period, meaning pre- and post-operative E&M visits are billable separately on the same day. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 0.72, this code ranks in the 2nd percentile among Surgery codes — 11.1x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 36598?
CPT 36598 (Injection with fluoroscopy evaluation cv device) is a Surgery code. Contrast injection, with fluoroscopic evaluation of central venous access catheter placement.
What is the wRVU value for CPT 36598?
The work RVU for CPT 36598 is 0.72. This code is primarily used by Interventional Radiology, Intensive Care, Radiology.
When is CPT 36598 used?
Used to confirm proper placement of central venous catheters. Important for verifying correct positioning before initiation of therapy.
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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.