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Blood Draw From An Existing Catheter

Connecticut rates for HCPCS 36592

Collection of a blood sample drawn back through a catheter that is already in place in a vein, rather than by a fresh needle stick. It covers the nursing time and supplies used to withdraw, discard and flush appropriately so the sample is not diluted. It is used for patients who have a long-term line and need frequent testing.

Rates data updated July 2026.

Professionalmedian $44 · 10th–90th $28$910%10%10th90th$44$10.0$20.0$50.0$100.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$28.18
Median
$43.65
Typical High
$91.20
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$29.51
Median
$57.54
Typical High
$69.18
Cigna
Setting
Professional
Modifier
Global
Typical Low
$35.48
Median
$46.77
Typical High
$79.43
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$43.65
Median
$43.65
Typical High
$69.18
United
Setting
Professional
Modifier
Global
Typical Low
$28.18
Median
$45.71
Typical High
$93.33