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CPT 33670 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 For Heart Defect, Surgery To Repair One Or More Defects Involving Valves Blood Vessels Or Heart Chambers. The Procedure Can Involve Moving Blood Vessels Reconstructing Or Repairing Valves Or Repairing The Wall Between The Chambers (Septum).
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Cardiovascular System

Common Place of Service

21 - Inpatient Hospital

22 - On Campus Outpatient Hospital

Common Modifiers

82 - Assistant surgeon - no qualified resident

AS - PA/NP/CNS assistant at surgery

Complexity LevelHigh
Medicare Fee Schedule$1,818.68 national non-facility rate (2026) · View Medicare rates for 33670
Medicaid Fee Schedule$1,413.525 median of the 8 states in the free preview · View Medicaid rates for 33670

National average reimbursement for CPT 33670 by major payers:

bcbs

$2,469.96

uhc

$2,749.17

aetna

$3,017.48

cigna

$3,170.58

Compare published rates across providers.

Choose a payer to see a sample of rates for CPT 33670.

CPT 33670
5 of 25 sample ratesHigher to lower in this preview
  1. Denton Surgery Center LLC, Texas Health Surgery Center Denton

    Denton Surgery Center, LLC Dba Texas Health Surgery Center Denton

    TXAmbulatory Surgical Clinic/CenterNPI 1720020472Tax ID 47-0926556

    $6,068.00Published rate
  2. Long Island Digestive Endoscopy Center, LLC

    NYAmbulatory Surgical Clinic/CenterNPI 1235551052Tax ID 45-4714972

    $1,192.00Published rate
  3. Mile High Surgicenter, LLC

    COAmbulatory Surgical Clinic/CenterNPI 1841782539Tax ID 83-0543458

    $874.00Published rate
  4. Teredesai Mccann & Associates PC, Tma Vascular Access Center

    Teredesai Mccann & Associates, P.C.

    PAAmbulatory Surgical Clinic/CenterNPI 1881250652Tax ID 25-1403041

    $524.00Published rate
  5. Endoscopy Center Of Bucks County, Lp

    Endoscopy Center Of Bucks County Lp

    PAAmbulatory Surgical Clinic/CenterNPI 1629142666Tax ID 84-1693856

    $234.00Published rate

National sample. Rates vary by location, specialty, and contract.

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CPT 33670 vs. Other Surgical Procedures on the Cardiovascular System Codes

The CPT 33670 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 33670 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.

CodeComplexityDescription
33606-CPTHighHeart Blood Vessel Surgery, Surgery To Combine Blood Flow Of The Two Major Heart Arteries. Flow From The Right Side Of The Heart Is Shifted Over To The Flow From The Left Side Of The Heart (Aorta). This Enables A Single Chamber To Pump Blood To The Body.
33647-CPTHighRepair Heart Partition, Surgery To Repair One Or More Defects In The Wall Separating The Two Sides Of The Heart (Septum). The Partition Repair May Be In The Upper Or Lower Heart Chambers And May Involve Use Of An Artificial Patch.
33665-CPTHighSurgery For Heart Defect, Surgery To Repair One Or More Defects Involving Valves Blood Vessels Or Heart Chambers. The Procedure Can Involve Moving Blood Vessels Reconstructing Or Repairing Valves Or Repairing The Wall Between The Chambers (Septum).
33670-CPTHighSurgery For Heart Defect, Surgery To Repair One Or More Defects Involving Valves Blood Vessels Or Heart Chambers. The Procedure Can Involve Moving Blood Vessels Reconstructing Or Repairing Valves Or Repairing The Wall Between The Chambers (Septum).

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 33670. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 33670 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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