Heart Catheterization Through An Existing Opening

Nationwide rates for HCPCS 93533

A thin tube is threaded through a vein into the right side of the heart and then across to the left side through an opening already present in the wall between the two upper chambers. Pressures, oxygen levels, and blood flow are measured on both sides, in a person born with a heart defect.

Rates data updated July 2026.

How much does Heart Catheterization Through An Existing Opening cost?

$12,589

Typical negotiated rate. Nationwide, July 2026.

Insurers have agreed to pay about $12,589 for this service. The price depends on where it is billed: about $5,248 from a physician practice, and about $13,490 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 22 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed by	Who charges it	Typical	Range
Physician practiceA doctor's office, clinic or independent provider	A doctor's office, clinic or independent provider	$5,248	$1,950 to $7,762
FacilityA hospital or hospital-owned outpatient department	A hospital or hospital-owned outpatient department	$13,490	$6,918 to $19,498

How much rates vary

Facilitymedian $13,490 · 10th to 90th $3,715 to $25,704Professionalmedian $5,248 · 10th to 90th $331 to $10,000

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	Facility/Professional	Modifier	Typical Low	Median	Typical High
BCBS Setting Facility Modifier Global Typical Low $4,265.80 Median $14,125.38 Typical High $28,183.83	Facility	Global	$4,265.80	$14,125.38	$28,183.83
Cigna Setting Facility Modifier Global Typical Low $6,309.57 Median $8,511.38 Typical High $23,442.29	Facility	Global	$6,309.57	$8,511.38	$23,442.29
Cigna Setting Professional Modifier Global Typical Low $4,897.79 Median $6,309.57 Typical High $10,000.00	Professional	Global	$4,897.79	$6,309.57	$10,000.00
United Setting Facility Modifier Global Typical Low $630.96 Median $2,290.87 Typical High $7,244.36	Facility	Global	$630.96	$2,290.87	$7,244.36
United Setting Professional Modifier Global Typical Low $54.95 Median $3,715.35 Typical High $11,748.98	Professional	Global	$54.95	$3,715.35	$11,748.98

What it costs in each state

The same service costs 537.0 times more in California than in South Carolina. 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.

Touch or drag across the chart to see any state's rate.

CA $16,218SC $30.20

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.