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Graft Repair of a Misplaced Coronary Artery

Tennessee rates for HCPCS 33504

Open-heart surgery to correct a coronary artery that comes off the wrong vessel, leaving part of the heart muscle supplied with blood carrying too little oxygen. The surgeon uses a graft to restore a normal, oxygen-rich supply to that part of the muscle. Left uncorrected the muscle can be permanently damaged, so the repair is usually done in infancy or early childhood.

Rates data updated October 2026.

How much does Graft Repair of a Misplaced Coronary Artery cost?

$1,950

Typical negotiated rate. In Tennessee, October 2026.

Insurers have agreed to pay about $1,950 for this service. The price depends on where it is billed: about $2,188 from a physician practice, and about $1,413 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$2,188$1,622 to $3,090
FacilityA hospital or hospital-owned outpatient department$1,413$692 to $2,692

How much rates vary

Facilitymedian $1,413 · 10th to 90th $513 to $3,890Professionalmedian $2,188 · 10th to 90th $1,413 to $18,621
$200$500$1K$2K$5K$10Kfacility $1,413professional $2,188

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
$2,454.71
Median
$2,818.38
Typical High
$7,585.78
Aetna
Setting
Professional
Modifier
None
Typical Low
$1,412.54
Median
$1,479.11
Typical High
$2,344.23
BCBS Tennessee
Setting
Facility
Modifier
None
Typical Low
$489.78
Median
$1,258.93
Typical High
$3,715.35
BCBS Tennessee
Setting
Professional
Modifier
None
Typical Low
$1,584.89
Median
$2,041.74
Typical High
$3,388.44
Cigna
Setting
Facility
Modifier
None
Typical Low
$512.86
Median
$676.08
Typical High
$2,691.53
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,318.26
Median
$1,949.84
Typical High
$2,818.38
Lucent Health
Setting
Professional
Modifier
None
Typical Low
$18,620.87
Median
$18,620.87
Typical High
$18,620.87
United
Setting
Facility
Modifier
None
Typical Low
$501.19
Median
$1,778.28
Typical High
$3,981.07
United
Setting
Professional
Modifier
None
Typical Low
$1,380.38
Median
$2,187.76
Typical High
$3,388.44
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
$707.95
Median
$741.31
Typical High
$1,174.90
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$281.84
Median
$295.12
Typical High
$467.74
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$1,047.13
Median
$1,122.02
Typical High
$1,737.80
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$208.93
Median
$223.87
Typical High
$346.74
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$141.25
Median
$147.91
Typical High
$234.42
Aetna
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$977.24
Median
$1,047.13
Typical High
$1,621.81

Where Tennessee sits

The same service costs 5.9 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.

Tennessee· 32nd of 51

$1,950

AK $5,888TX $1,000

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.