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See a sample rate comparisonCPT 33366 Fee Schedule
Last Verified: October 2026
Healthcare providers use this code to document and receive reimbursement for visits that address high-level medical decision-making, often including multiple diagnoses or prescription management.
Surgery To Replace Heart Valve, Surgery To Replace A Heart Valve With An Artificial One. The Replacement Valve Is Inserted Through A Hole In The Chest Via A Thin Tube (Catheter).
| Key Fact | Detail |
|---|---|
| Service Type | Surgery Surgical Procedures on the Cardiovascular System |
| Common Place of Service | 21 - Inpatient Hospital 22 - On Campus Outpatient Hospital |
| Common Modifiers | 62 - Co-Surgeons Q0 - Investigational clinical service provided in a clinical research study |
| Complexity Level | High |
| Medicare Fee Schedule | $1,400.50 national non-facility rate (2026) · View Medicare rates for 33366 |
| Medicaid Fee Schedule | $1,090.57 median of the 8 states in the free preview · View Medicaid rates for 33366 |
National average reimbursement for CPT 33366 by major payers:
$2,227.31
$2,459.73
$2,407.99
$2,744.39
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CPT 33366
5 of 25 sample ratesHigher to lower in this preview
Aurora Surgery Centers, LLC
Aurora Surgery Centers LLC
$17,689.00Published rateFredericksburg Ambulatory Surgery Center, LLC
Fredericksburg Ambulatory Surgery Center LLC
$1,290.00Published rateSpine Care Delaware, LLC
Spine Care Delaware LLC
$795.00Published rateSurgery Center Jv, The Surgery Center Of Huntsville
The Surgery Center Of Huntsville
$508.00Published rateSouth Jersey Eye Physicians, LLC, The Surgical Center At South Jersey Eye Physicians, PA
South Jersey Eye Physicians, PA
$250.00Published rate
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See a sample payer proposalCPT 33366 vs. Other Surgical Procedures on the Cardiovascular System Codes
The CPT 33366 code is part of the Surgery services used for Surgical Procedures on the Cardiovascular System. It represents a moderate-complexity encounter and is one of several codes that vary based on time spent, level of medical decision-making, and documentation requirements.
The CPT 33366 code involves more provider time and moderate medical decision-making, unlike lower-level codes that require less time and simpler assessments. It typically includes multiple diagnoses, medication management, or test interpretation, leading to higher reimbursement and more detailed documentation requirements.
| Code | Complexity | Description |
|---|---|---|
| 33361-CPT | High | Surgery To Replace Heart Valve, Surgery To Replace A Heart Valve With An Artificial One. A Thin Tube (Catheter) With Valve Attached Is Inserted Into An Artery In The Leg Pelvis Or Chest And Threaded Into The Heart Where The Valve Is Inserted. |
| 33362-CPT | High | Surgery To Replace Heart Valve, Surgery To Replace A Heart Valve With An Artificial One. A Thin Tube (Catheter) With Valve Attached Is Inserted Into An Artery In The Leg Pelvis Or Chest And Threaded Into The Heart Where The Valve Is Inserted. |
| 33363-CPT | High | Surgery To Replace Heart Valve, Surgery To Replace A Heart Valve With An Artificial One. A Thin Tube (Catheter) With Valve Attached Is Inserted Into An Artery In The Leg Pelvis Or Chest And Threaded Into The Heart Where The Valve Is Inserted. |
| 33366-CPT | High | Surgery To Replace Heart Valve, Surgery To Replace A Heart Valve With An Artificial One. The Replacement Valve Is Inserted Through A Hole In The Chest Via A Thin Tube (Catheter). |
What is a fee schedule?
A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 33366. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.
Understanding the 33366 fee schedule helps patients estimate costs and providers optimize billing for accurate reimbursements.
Factors that affect fee schedules
Medicare & Medicaid Rates
Government-set reimbursement amounts
Private Insurance Rates
Negotiated rates between providers and insurance companies
Geographic Location
Costs may be higher in urban areas.
Provider Type
Hospital providers may have different rates than private practice.
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