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Blood Draw From An Existing Catheter

Tennessee 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 $38 · 10th–90th $28$930%10%10th90th$38$10.0$20.0$50.0$100.0$200.0

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
$37.15
Typical High
$93.33
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$41.69
Median
$41.69
Typical High
$48.98
BCBS
Setting
Professional
Modifier
Global
Typical Low
$28.84
Median
$38.90
Typical High
$61.66
Cigna
Setting
Professional
Modifier
Global
Typical Low
$29.51
Median
$38.02
Typical High
$56.23
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$208.93
Median
$251.19
Typical High
$251.19
United
Setting
Professional
Modifier
Global
Typical Low
$25.70
Median
$38.90
Typical High
$61.66