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Open Repair Of Upper Chest Artery Aneurysm

Michigan rates for HCPCS 35021

Open surgery through an incision in the chest to repair a bulge or weakened area in one of the large arteries branching off the aorta to supply the head and arm. The damaged segment is repaired or replaced with a fabric graft to restore normal blood flow and prevent it bursting.

Rates data updated October 2026.

How much does Open Repair Of Upper Chest Artery Aneurysm cost?

$1,778

Typical negotiated rate. In Michigan, October 2026.

Insurers have agreed to pay about $1,778 for this service. The price depends on where it is billed: about $1,738 from a physician practice, and about $4,677 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$1,738$1,413 to $1,950
FacilityA hospital or hospital-owned outpatient department$4,677$1,148 to $5,248

How much rates vary

Facilitymedian $4,677 · 10th to 90th $501 to $7,244Professionalmedian $1,738 · 10th to 90th $1,175 to $2,089
$500$1K$2K$5K$10Kfacility $4,677professional $1,738

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
$1,737.80
Median
$1,778.28
Typical High
$6,918.31
Aetna
Setting
Professional
Modifier
None
Typical Low
$1,412.54
Median
$1,778.28
Typical High
$1,862.09
BCBS Michigan
Setting
Facility
Modifier
None
Typical Low
$4,677.35
Median
$4,786.30
Typical High
$8,128.31
BCBS Michigan
Setting
Professional
Modifier
None
Typical Low
$316.23
Median
$1,862.09
Typical High
$1,995.26
Cigna
Setting
Professional
Modifier
None
Typical Low
$977.24
Median
$1,698.24
Typical High
$2,041.74
Health Alliance Plan
Setting
Facility
Modifier
None
Typical Low
$1,659.59
Median
$3,981.07
Typical High
$4,897.79
Health Alliance Plan
Setting
Professional
Modifier
None
Typical Low
$1,380.38
Median
$1,659.59
Typical High
$2,041.74
Priority Health
Setting
Professional
Modifier
None
Typical Low
$912.01
Median
$1,230.27
Typical High
$2,041.74
United
Setting
Facility
Modifier
None
Typical Low
$426.58
Median
$549.54
Typical High
$3,311.31
United
Setting
Professional
Modifier
None
Typical Low
$1,513.56
Median
$1,905.46
Typical High
$2,238.72
12 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
$891.25
Typical High
$933.25
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$281.84
Median
$354.81
Typical High
$371.54
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$1,047.13
Median
$1,348.96
Typical High
$1,380.38
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$208.93
Median
$269.15
Typical High
$275.42
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$141.25
Median
$177.83
Typical High
$186.21
Aetna
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$977.24
Median
$1,258.93
Typical High
$1,288.25
Health Alliance Plan
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$831.76
Median
$870.96
Typical High
$870.96
Health Alliance Plan
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$331.13
Median
$346.74
Typical High
$346.74
Health Alliance Plan
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$1,258.93
Median
$1,288.25
Typical High
$1,288.25
Health Alliance Plan
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$251.19
Median
$257.04
Typical High
$257.04
Health Alliance Plan
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$165.96
Median
$173.78
Typical High
$173.78
Health Alliance Plan
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$1,174.90
Median
$1,202.26
Typical High
$1,202.26

Where Michigan sits

The same service costs 4.8 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.

Michigan· 26th of 51

$1,778

AK $5,012TX $1,047

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.