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Splenorenal Shunt for High Portal Pressure

Colorado rates for HCPCS 37181

Surgery that joins the vein draining the spleen to the vein draining the left kidney, relieving dangerously high pressure in the veins of the digestive system caused by liver disease. Diverting some blood away from those veins lowers the risk of bleeding from swollen veins in the gullet and stomach. It is a major open abdominal operation.

Rates data updated July 2026.

How much does Splenorenal Shunt for High Portal Pressure cost?

$6,026

Typical negotiated rate. In Colorado, July 2026.

Insurers have agreed to pay about $6,026 for this service. The price depends on where it is billed: about $2,630 from a physician practice, and about $9,550 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 7 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$2,630$2,630 to $3,467
FacilityA hospital or hospital-owned outpatient department$9,550$5,495 to $13,183

How much rates vary

Facilitymedian $9,550 · 10th to 90th $3,236 to $18,197Professionalmedian $2,630 · 10th to 90th $2,239 to $4,571
$1.0K$2.0K$5.0K$10.0K$20.0Kfacility $9,550professional $2,630

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
$2,630.27
Median
$5,370.32
Typical High
$10,715.19
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2,630.27
Median
$2,630.27
Typical High
$3,715.35
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$6,165.95
Median
$11,481.54
Typical High
$19,498.45
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$1,949.84
Median
$3,019.95
Typical High
$4,570.88
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1,737.80
Median
$3,467.37
Typical High
$4,677.35
Denver HMP
Setting
Facility
Modifier
Global
Typical Low
$2,137.96
Median
$2,818.38
Typical High
$4,570.88
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$3,019.95
Median
$10,964.78
Typical High
$10,964.78
Select Health
Setting
Facility
Modifier
Global
Typical Low
$2,238.72
Median
$4,168.69
Typical High
$4,466.84
Select Health
Setting
Professional
Modifier
Global
Typical Low
$1,479.11
Median
$1,479.11
Typical High
$2,290.87
United
Setting
Facility
Modifier
Global
Typical Low
$2,630.27
Median
$7,079.46
Typical High
$10,715.19
United
Setting
Professional
Modifier
Global
Typical Low
$1,905.46
Median
$3,311.31
Typical High
$6,456.54

Where Colorado sits

The same service costs 4.6 times more in California than in Vermont. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Colorado $6,026 · 4th of 51
CA $8,913VT $1,950

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.