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Dye Injection To Map A Draining Tract

Connecticut 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 rates vary

Facilitymedian $4,677 · 10th to 90th $288 to $8,511
$100$200$500$1K$2K$5K$10Kfacility $4,677

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
$288.40
Median
$4,677.35
Typical High
$8,511.38
United
Setting
Facility
Modifier
Global
Typical Low
$1,318.26
Median
$3,981.07
Typical High
$7,079.46