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Bile Duct X-ray Through An Existing Tube

Colorado rates for HCPCS 74305

Imaging and interpretation of a study in which contrast is injected through a drainage tube already in place so the bile ducts or the pancreatic duct can be seen on X-ray. Because the tube is already there, no new access is needed.

Rates data updated October 2026.

How much does Bile Duct X-ray Through An Existing Tube cost?

$93.33

Typical facility fee. In Colorado, October 2026.

Insurers have agreed to pay about $93.33 for this service. Most negotiated rates run $74.13 to $145.

Few insurers publish rates for this combination, so treat this figure as a rough guide.

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 $65 · 10th to 90th $30 to $115Professionalmedian $145 · 10th to 90th $74 to $347
$50$100$200facility $65professional $145

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Cigna
Setting
Professional
Modifier
None
Typical Low
$74.13
Median
$144.54
Typical High
$158.49
Denver HMP
Setting
Facility
Modifier
None
Typical Low
$29.51
Median
$64.57
Typical High
$114.82
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$346.74
Median
$346.74
Typical High
$346.74

Where Colorado sits

The same service costs 13.2 times more in Washington 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.

Colorado· 21st of 34

$93.33

WA $309SC $23.44

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.