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CPT 93799 · Medicine/E&M · Evaluation & Management

Unlisted cv svc/procedure

Unlisted cardiovascular procedures billed under CPT 93799 show hospital outpatient rates of $156.46, but costs vary significantly across providers, making bill verification essential before payment.

By Elena Vasquez , Medical Billing Research Lead · ·
Data from CMS files published FY 2024 CMS IPPS. Refreshed weekly.
About the analyst

Elena Vasquez leads hospital billing pattern analysis at BillRazor Research. She focuses on identifying overcharges, markup outliers, and patient advocacy strategies. Expertise: hospital billing patterns, overcharge analysis, patient advocacy.

Medicare + CMS benchmark data
Publicly available pricing
Updated 2026-04-03
$99
Non-facility rate

Code 93799 covers cardiovascular procedures that don't have specific CPT codes, serving as a catch-all for unusual or experimental heart and vascular services. Patients typically receive this code for rare surgical techniques, investigational treatments, or complex procedures combining multiple standard approaches. This unlisted code requires detailed documentation and prior authorization, as payers cannot auto-adjudicate claims without specific procedure descriptions.

Non-facility rate

$99

Office setting benchmark

Data sources

3

22 data points

What this procedure costs across different settings

The same procedure can cost very different amounts depending on where it's performed. These are the Medicare-allowed amounts — what hospitals actually charge can be 3-10x higher.

SettingMedicare ratevs lowest
Non-facility (office)$99Lowest
Outpatient (APC)$156+58%

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About this data

Rates shown are from the 2026 Medicare Physician Fee Schedule, Hospital Outpatient Prospective Payment System (OPPS), Ambulatory Surgery Center Payment System, Clinical Laboratory Fee Schedule, Durable Medical Equipment Fee Schedule, and CMS Inpatient Prospective Payment System (DRG weights). Regional adjustments use CMS Geographic Practice Cost Indices (GPCI). Hospital charges are from CMS Hospital Price Transparency machine-readable files. All data is publicly available under federal law (45 CFR Part 180).

This data is for informational purposes only and does not constitute medical or financial advice. Actual costs depend on insurance coverage, negotiated rates, and individual circumstances.

Related procedures

Rates shown are from the 2026 Medicare Physician Fee Schedule and CMS IPPS. BillRazor compares your bill against these data sources. See how it works →

Related pricing data

Data: Medicare Physician Fee Schedule, CMS Inpatient PPS (IPPS), Outpatient PPS (OPPS), ASC Payment System, Clinical Lab Fee Schedule (CLFS), National Average Drug Acquisition Cost (NADAC). FY 2024 data. All publicly available from CMS.

Methodology: Facility rate applies when the procedure is performed in a hospital or ASC. Non-facility rate applies in a physician office. GPCI adjustments reflect regional cost-of-living differences.

This information is for educational purposes only and is not medical, financial, or legal advice. Actual costs depend on your insurance and provider. We recommend verifying costs directly with your provider. Full methodology · Terms of use

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