go back

Dye Injection To Map A Draining Tract

Illinois rates for HCPCS 20501

Injects contrast dye into an abnormal tunnel or draining tract in the tissues so that X-ray pictures show how deep it runs and what it connects to. Knowing the path and its depth guides how the tract should be treated. The injection itself takes only a few minutes.

Rates data updated July 2026.

How much does Dye Injection To Map A Draining Tract cost?

$631

Typical facility fee. In Illinois, July 2026.

Insurers have agreed to pay about $631 for this service. Most negotiated rates run $195 to $1,862.

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 5 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $1,096 · 10th to 90th $71 to $5,129Professionalmedian $219 · 10th to 90th $52 to $347
$50$200$1K$5Kfacility $1,096professional $219

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
$70.79
Median
$1,148.15
Typical High
$5,370.32
BCBS
Setting
Facility
Modifier
Global
Typical Low
$177.83
Median
$467.74
Typical High
$891.25
Cigna
Setting
Facility
Modifier
Global
Typical Low
$67.61
Median
$67.61
Typical High
$67.61
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$52.48
Median
$218.78
Typical High
$346.74
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
United
Setting
Facility
Modifier
Global
Typical Low
$144.54
Median
$776.25
Typical High
$2,290.87

Where Illinois sits

The same service costs 34.7 times more in New Jersey than in West Virginia. 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.

Illinois· 23rd of 49

$631

NJ $4,677WV $135

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.