93503 Insert/place heart catheter
Also known as: Catheter insertion, PA catheter placement, central line placement
Insertion and placement of central venous catheter (usually pulmonary artery catheter) for hemodynamic monitoring during cardiac catheterization.
In Plain Language
heart monitoring tube insertion; pressure measurement tube placement; central vein catheter
Clinical Context
Establishes access for hemodynamic monitoring, medication administration, and blood sampling during catheterization procedures. Critical in acute decompensated heart failure, cardiogenic shock, and complex hemodynamic assessment.
RVU Breakdown
| Work RVU | 1.95 |
| Total RVU | 1.95 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
Medicine section codes cover a wide range of non-surgical services. This code has a 0-day global period, meaning pre- and post-operative E&M visits are billable separately on the same day. Documentation should include the clinical indication, procedure details, interpretation (if applicable), and any patient-specific findings.
How This Code Compares
With a work RVU of 1.95, this code ranks in the 78th percentile among Medicine codes — 2.5x the median (0.78). The highest wRVU in this category is 23.92.
Specialties
Frequently Asked Questions
What is CPT code 93503?
CPT 93503 (Insert/place heart catheter) is a Medicine code. Insertion and placement of central venous catheter (usually pulmonary artery catheter) for hemodynamic monitoring during cardiac catheterization.
Who uses CPT code 93503?
CPT 93503 is used by Cardiology, Critical Care Medicine, Interventional Cardiology. Establishes access for hemodynamic monitoring, medication administration, and blood sampling during catheterization procedures. Critical in acute decompensated heart failure, cardiogenic shock, and complex hemodynamic assessment.
When is CPT 93503 used?
Establishes access for hemodynamic monitoring, medication administration, and blood sampling during catheterization procedures. Critical in acute decompensated heart failure, cardiogenic shock, and complex hemodynamic assessment.
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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.