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Repair Of A Transitional Atrioventricular Canal Defect

Connecticut rates for HCPCS 33665

Open-heart surgery for a child born with an atrioventricular canal defect, where the wall and valve tissue at the center of the heart did not form completely. In this transitional, in-between form there is an opening between the upper chambers together with a small opening between the lower chambers, and two separate inflow valves rather than one common valve. The surgeon patches the openings and repairs the valve tissue where needed.

Rates data updated July 2026.

How much does Repair Of A Transitional Atrioventricular Canal Defect cost?

$3,890

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $3,890 for this service. The price depends on where it is billed: about $3,236 from a physician practice, and about $7,943 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 5 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$3,236$2,188 to $4,365
FacilityA hospital or hospital-owned outpatient department$7,943$4,898 to $10,471

How much rates vary

Facilitymedian $7,943 · 10th to 90th $4,169 to $26,915Professionalmedian $3,236 · 10th to 90th $2,042 to $6,607
$1.0K$2.0K$5.0K$10.0K$20.0Kfacility $7,943professional $3,236

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$3,548.13
Median
$6,760.83
Typical High
$10,471.29
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2,041.74
Median
$3,235.94
Typical High
$6,606.93
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$8,912.51
Median
$17,378.01
Typical High
$31,622.78
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$1,862.09
Median
$4,168.69
Typical High
$4,786.30
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2,137.96
Median
$3,090.30
Typical High
$5,495.41
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$3,162.28
Median
$3,162.28
Typical High
$3,548.13
United
Setting
Facility
Modifier
Global
Typical Low
$3,311.31
Median
$5,754.40
Typical High
$9,549.93
United
Setting
Professional
Modifier
Global
Typical Low
$1,995.26
Median
$3,019.95
Typical High
$6,025.60

Where Connecticut sits

The same service costs 6.0 times more in California than in West Virginia. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Connecticut $3,890 · 7th of 51
CA $12,589WV $2,089

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.