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Xenon Xe-133 Gas, Diagnostic

Colorado rates for HCPCS A9558

Xenon Xe-133 gas, diagnostic, per 10 mCi

Rates data updated July 2026.

How much does Xenon Xe-133 Gas, Diagnostic cost?

$275

Typical negotiated rate. In Colorado, July 2026.

Insurers have agreed to pay about $275 for this service. The price depends on where it is billed: about $251 from a physician practice, and about $479 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$251$251 to $257
FacilityA hospital or hospital-owned outpatient department$479$398 to $603

How much rates vary

Facilitymedian $479 · 10th to 90th $251 to $851Professionalmedian $251 · 10th to 90th $251 to $269
$50$100$200$500$1Kfacility $479professional $251

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
$93.33
Median
$251.19
Typical High
$251.19
Aetna
Setting
Professional
Modifier
Global
Typical Low
$251.19
Median
$251.19
Typical High
$263.03
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$398.11
Median
$512.86
Typical High
$977.24
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$28.18
Median
$234.42
Typical High
$263.03
Cigna
Setting
Facility
Modifier
Global
Typical Low
$269.15
Median
$269.15
Typical High
$269.15
Cigna
Setting
Professional
Modifier
Global
Typical Low
$269.15
Median
$269.15
Typical High
$269.15
Denver HMP
Setting
Facility
Modifier
Global
Typical Low
$245.47
Median
$251.19
Typical High
$457.09
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$478.63
Median
$478.63
Typical High
$478.63
Select Health
Setting
Facility
Modifier
Global
Typical Low
$302.00
Median
$549.54
Typical High
$630.96
Select Health
Setting
Professional
Modifier
Global
Typical Low
$208.93
Median
$275.42
Typical High
$302.00
United
Setting
Facility
Modifier
Global
Typical Low
$281.84
Median
$501.19
Typical High
$912.01
United
Setting
Professional
Modifier
Global
Typical Low
$263.03
Median
$263.03
Typical High
$263.03

Where Colorado sits

The same service costs 20.4 times more in Alaska than in Hawaii. 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.

Colorado· 9th of 51

$275

AK $427HI $20.89

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.