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Repair of Tetralogy of Fallot

Connecticut rates for HCPCS 33694

Open-heart surgery for a child born with tetralogy of Fallot, a combination of heart differences in which a hole between the lower chambers and a narrowed route to the lungs together mean too little blood reaches the lungs. The hole is closed with a patch and the narrowed outflow is enlarged so blood can flow properly to the lungs.

Rates data updated October 2026.

How much does Repair of Tetralogy of Fallot cost?

$3,311

Typical negotiated rate. In Connecticut, October 2026.

Insurers have agreed to pay about $3,311 for this service. The price depends on where it is billed: about $3,311 from a physician practice, and about $4,266 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$3,311$2,818 to $3,890
FacilityA hospital or hospital-owned outpatient department$4,266$1,148 to $8,511

How much rates vary

Facilitymedian $4,266 · 10th to 90th $661 to $24,547Professionalmedian $3,311 · 10th to 90th $1,950 to $4,786
$200$500$1K$2K$5K$10K$20Kfacility $4,266professional $3,311

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$4,365.16
Median
$5,754.40
Typical High
$8,511.38
Aetna
Setting
Professional
Modifier
None
Typical Low
$2,041.74
Median
$3,235.94
Typical High
$3,235.94
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$1,174.90
Median
$22,908.68
Typical High
$28,183.83
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$1,905.46
Median
$3,311.31
Typical High
$4,466.84
Anthem BCBS
Setting
Professional
Modifier
62 · Two surgeons
Typical Low
$1,202.26
Median
$2,089.30
Typical High
$2,884.03
Anthem BCBS
Setting
Professional
Modifier
80 · Assistant surgeon
Typical Low
$302.00
Median
$524.81
Typical High
$741.31
Anthem BCBS
Setting
Professional
Modifier
AS · PA/NP assist
Typical Low
$263.03
Median
$457.09
Typical High
$645.65
Cigna
Setting
Facility
Modifier
None
Typical Low
$501.19
Median
$1,000.00
Typical High
$27,542.29
Cigna
Setting
Professional
Modifier
None
Typical Low
$2,290.87
Median
$3,162.28
Typical High
$4,897.79
ConnectiCare
Setting
Professional
Modifier
None
Typical Low
$3,235.94
Median
$3,235.94
Typical High
$3,630.78
United
Setting
Facility
Modifier
None
Typical Low
$537.03
Median
$1,258.93
Typical High
$7,413.10
United
Setting
Professional
Modifier
None
Typical Low
$2,041.74
Median
$3,162.28
Typical High
$6,606.93
6 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$1,047.13
Median
$1,621.81
Typical High
$1,621.81
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$416.87
Median
$645.65
Typical High
$645.65
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$1,584.89
Median
$2,398.83
Typical High
$2,398.83
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$316.23
Median
$478.63
Typical High
$478.63
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$208.93
Median
$323.59
Typical High
$323.59
Aetna
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$1,479.11
Median
$2,238.72
Typical High
$2,238.72

Where Connecticut sits

The same service costs 5.8 times more in Alaska than in Texas. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Connecticut· 12th of 51

$3,311

AK $7,762TX $1,349

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.