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Catheter Closure Of The Left Atrial Appendage

Illinois rates for HCPCS 33340

A thin tube is threaded through a vein up to the heart and a small plug is placed to seal off the left atrial appendage, a small pouch on the upper left chamber where clots tend to form in atrial fibrillation. Sealing the pouch reduces stroke risk in people who cannot stay on long-term blood thinners. The chest is not opened.

Rates data updated October 2026.

How much does Catheter Closure Of The Left Atrial Appendage cost?

$4,914

Typical total for the visit. In Illinois, October 2026.

Insurers have agreed to pay about $4,914 for this procedure. That total is two separate charges: $1,023 to the doctor who performs it, and $3,890 to the hospital or surgery center where it takes place. Done somewhere without a facility charge, you pay only the first.

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.

What's inside this number

Part of the billTypicalRange
Physician feeThe doctor who performs it$1,023$891 to $1,230
Facility feeThe hospital or surgery center$3,890$1,622 to $6,918

How much rates vary

Facilitymedian $3,890 · 10th to 90th $955 to $10,715Professionalmedian $1,023 · 10th to 90th $794 to $1,698
$50$200$1K$5Kfacility $3,890professional $1,023

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
$954.99
Median
$4,168.69
Typical High
$9,549.93
Aetna
Setting
Professional
Modifier
None
Typical Low
$724.44
Median
$954.99
Typical High
$1,348.96
BCBS Illinois
Setting
Facility
Modifier
None
Typical Low
$4,265.80
Median
$9,120.11
Typical High
$18,197.01
BCBS Illinois
Setting
Professional
Modifier
None
Typical Low
$794.33
Median
$954.99
Typical High
$1,071.52
Cigna
Setting
Facility
Modifier
None
Typical Low
$512.86
Median
$758.58
Typical High
$2,511.89
Cigna
Setting
Professional
Modifier
None
Typical Low
$831.76
Median
$1,122.02
Typical High
$1,380.38
Hally Health
Setting
Professional
Modifier
None
Typical Low
$758.58
Median
$1,258.93
Typical High
$2,951.21
Hally Health
Setting
Facility
Modifier
None
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
None
Typical Low
$870.96
Median
$1,000.00
Typical High
$1,096.48
Molina
Setting
Professional
Modifier
None
Typical Low
$33.11
Median
$33.11
Typical High
$33.11
United
Setting
Facility
Modifier
None
Typical Low
$1,288.25
Median
$3,981.07
Typical High
$10,471.29
United
Setting
Professional
Modifier
None
Typical Low
$851.14
Median
$1,258.93
Typical High
$1,862.09
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
$426.58
Median
$478.63
Typical High
$478.63
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$173.78
Median
$190.55
Typical High
$190.55
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$645.65
Median
$724.44
Typical High
$724.44
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$128.82
Median
$144.54
Typical High
$144.54
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$87.10
Median
$95.50
Typical High
$95.50

Where Illinois sits

The same service costs 8.4 times more in Alabama than in Kentucky. 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.

Physician feeFacility fee

Illinois· 21st of 51

$4,914

$1,023 physician + $3,890 facility

AL $15,863KY $1,884

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.