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Catheter Closure Of The Left Atrial Appendage

South Carolina 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 July 2026.

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

$6,761

Typical facility fee. In South Carolina, July 2026.

Insurers have agreed to pay about $6,761 for this service. Most negotiated rates run $1,288 to $20,417.

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 3 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $6,761 · 10th to 90th $1,072 to $22,909
$1.0K$2.0K$5.0K$10.0K$20.0K$50.0K$100.0Kfacility $6,761

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$1,071.52
Median
$6,760.83
Typical High
$22,908.68
Aetna
Setting
Facility
Modifier
52 · Reduced service
Typical Low
$537.03
Median
$537.03
Typical High
$1,071.52
Aetna
Setting
Facility
Modifier
53 · Discontinued
Typical Low
$213.80
Median
$213.80
Typical High
$426.58
Medcost
Setting
Facility
Modifier
Global
Typical Low
$758.58
Median
$1,122.02
Typical High
$1,862.09
United
Setting
Facility
Modifier
Global
Typical Low
$9,549.93
Median
$16,595.87
Typical High
$25,703.96

Where South Carolina sits

The same service costs 45.7 times more in Indiana than in Hawaii. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

South Carolina $6,761 · 21st of 50
IN $33,884HI $741

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.