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Repair Of Transposed Heart Arteries With Defects

Maryland rates for HCPCS 33770

Open-heart surgery in a child born with the two main arteries leaving the heart attached to the wrong pumping chambers, together with a hole between those chambers and a narrowing on the path toward the lungs. Blood is rerouted inside the heart so oxygen-rich blood reaches the body, and the narrowed pathway is addressed.

Rates data updated October 2026.

How much does Repair Of Transposed Heart Arteries With Defects cost?

$2,188

Typical physician fee. In Maryland, October 2026.

Insurers have agreed to pay about $2,188 for this service. Most negotiated rates run $955 to $2,630.

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 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $562 · 10th to 90th $302 to $1,380Professionalmedian $2,455 · 10th to 90th $1,905 to $4,365
$100$200$500$1K$2K$5Kfacility $562professional $2,455

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
Professional
Modifier
None
Typical Low
$2,398.83
Median
$2,570.40
Typical High
$2,630.27
CareFirst
Setting
Professional
Modifier
None
Typical Low
$2,187.76
Median
$2,454.71
Typical High
$2,884.03
Cigna
Setting
Facility
Modifier
None
Typical Low
$489.78
Median
$602.56
Typical High
$2,691.53
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,949.84
Median
$2,398.83
Typical High
$5,370.32
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$2,041.74
Median
$2,344.23
Typical High
$4,265.80
United
Setting
Facility
Modifier
None
Typical Low
$257.04
Median
$537.03
Typical High
$1,230.27
United
Setting
Professional
Modifier
None
Typical Low
$1,905.46
Median
$2,691.53
Typical High
$5,754.40
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$1,819.70
Median
$1,819.70
Typical High
$3,090.30
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
$1,202.26
Median
$1,288.25
Typical High
$1,288.25
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$478.63
Median
$512.86
Typical High
$524.81
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$1,819.70
Median
$1,949.84
Typical High
$1,949.84
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$363.08
Median
$389.05
Typical High
$389.05
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$239.88
Median
$257.04
Typical High
$263.03
Aetna
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$1,698.24
Median
$1,819.70
Typical High
$1,819.70

Where Maryland sits

The same service costs 5.4 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.

Maryland· 45th of 51

$2,188

AK $8,318TX $1,549

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.