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Bypass Machine Support During Valve Replacement

Indiana rates for HCPCS 33368

Covers the use of a heart-lung bypass machine to take over circulation and oxygen delivery while a replacement aortic valve is put in through a catheter. It is provided in addition to the valve procedure itself, when the heart cannot be relied on to maintain circulation during the implant. A perfusion team runs the machine and the patient is returned to their own circulation afterward.

Rates data updated October 2026.

How much does Bypass Machine Support During Valve Replacement cost?

$1,000

Typical negotiated rate. In Indiana, October 2026.

Insurers have agreed to pay about $1,000 for this service. The price depends on where it is billed: about $955 from a physician practice, and about $7,079 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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$955$813 to $1,096
FacilityA hospital or hospital-owned outpatient department$7,079$1,413 to $25,704

How much rates vary

Facilitymedian $7,079 · 10th to 90th $692 to $43,652Professionalmedian $955 · 10th to 90th $661 to $1,349
$200$1K$5K$20Kfacility $7,079professional $955

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
$812.83
Median
$3,467.37
Typical High
$5,011.87
Aetna
Setting
Professional
Modifier
None
Typical Low
$741.31
Median
$812.83
Typical High
$1,000.00
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$1,412.54
Median
$21,877.62
Typical High
$45,708.82
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$616.60
Median
$954.99
Typical High
$1,288.25
Anthem BCBS
Setting
Professional
Modifier
80 · Assistant surgeon
Typical Low
$97.72
Median
$154.88
Typical High
$229.09
Anthem BCBS
Setting
Professional
Modifier
AS · PA/NP assist
Typical Low
$85.11
Median
$134.90
Typical High
$181.97
CareSource
Setting
Facility
Modifier
None
Typical Low
$741.31
Median
$741.31
Typical High
$741.31
Cigna
Setting
Facility
Modifier
None
Typical Low
$524.81
Median
$724.44
Typical High
$2,691.53
Cigna
Setting
Professional
Modifier
None
Typical Low
$724.44
Median
$1,023.29
Typical High
$1,479.11
Physicians Health Plan of Northern Indiana
Setting
Facility
Modifier
None
Typical Low
$912.01
Median
$1,862.09
Typical High
$2,187.76
Physicians Health Plan of Northern Indiana
Setting
Professional
Modifier
None
Typical Low
$691.83
Median
$870.96
Typical High
$1,380.38
United
Setting
Facility
Modifier
None
Typical Low
$302.00
Median
$2,290.87
Typical High
$10,232.93
United
Setting
Professional
Modifier
None
Typical Low
$707.95
Median
$1,023.29
Typical High
$1,479.11
5 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
$371.54
Median
$407.38
Typical High
$457.09
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$147.91
Median
$165.96
Typical High
$181.97
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$562.34
Median
$616.60
Typical High
$676.08
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$112.20
Median
$123.03
Typical High
$138.04
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$74.13
Median
$81.28
Typical High
$91.20

Where Indiana sits

The same service costs 3.8 times more in Wisconsin than in New York. 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.

Indiana· 35th of 51

$1,000

WI $2,951NY $776

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.