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Closure of a Hole Between the Heart's Chambers

Michigan rates for HCPCS 33676

Open-heart surgery to close one or more holes in the muscular wall separating the heart's two pumping chambers, using patches sewn over the openings. A heart-lung machine takes over the circulation while the surgeon works inside the heart. Closing the holes stops blood leaking from the high-pressure side to the low-pressure side and eases strain on the lungs.

Rates data updated October 2026.

How much does Closure of a Hole Between the Heart's Chambers cost?

$2,884

Typical negotiated rate. In Michigan, October 2026.

Insurers have agreed to pay about $2,884 for this service. The price depends on where it is billed: about $2,818 from a physician practice, and about $8,128 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$2,818$2,344 to $3,020
FacilityA hospital or hospital-owned outpatient department$8,128$1,148 to $8,913

How much rates vary

Facilitymedian $8,128 · 10th to 90th $501 to $12,589Professionalmedian $2,818 · 10th to 90th $1,778 to $3,467
$500$1K$2K$5K$10K$20Kfacility $8,128professional $2,818

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
$2,818.38
Median
$2,884.03
Typical High
$6,918.31
Aetna
Setting
Professional
Modifier
None
Typical Low
$2,238.72
Median
$2,884.03
Typical High
$3,019.95
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$1,698.24
Median
$2,137.96
Typical High
$2,238.72
Aetna
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$1,584.89
Median
$1,995.26
Typical High
$2,089.30
BCBS
Setting
Facility
Modifier
None
Typical Low
$8,128.31
Median
$8,128.31
Typical High
$14,125.38
BCBS
Setting
Professional
Modifier
None
Typical Low
$489.78
Median
$1,819.70
Typical High
$2,884.03
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,584.89
Median
$2,630.27
Typical High
$3,235.94
Health Alliance Plan
Setting
Facility
Modifier
None
Typical Low
$2,691.53
Median
$6,309.57
Typical High
$6,918.31
Health Alliance Plan
Setting
Professional
Modifier
None
Typical Low
$2,344.23
Median
$2,754.23
Typical High
$3,311.31
Health Alliance Plan
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$1,995.26
Median
$2,089.30
Typical High
$2,089.30
Health Alliance Plan
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$1,862.09
Median
$1,949.84
Typical High
$1,949.84
Priority Health
Setting
Professional
Modifier
None
Typical Low
$1,479.11
Median
$2,630.27
Typical High
$4,073.80
United
Setting
Facility
Modifier
None
Typical Low
$426.58
Median
$549.54
Typical High
$3,311.31
United
Setting
Professional
Modifier
None
Typical Low
$2,511.89
Median
$3,235.94
Typical High
$3,630.78

Where Michigan sits

The same service costs 5.5 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.

Michigan· 21st of 51

$2,884

AK $8,128TX $1,479

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.