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Urea Nitrogen Clearance Test

Kentucky rates for HCPCS 84545

A test that compares the amount of urea nitrogen, a waste product left over from breaking down protein, in the blood and in urine collected over a set period. The comparison shows how effectively the kidneys are clearing that waste out of the blood.

Rates data updated July 2026.

Facilitymedian $7 · 10th–90th $6$170%20%40%10th90th$7Professionalmedian $6 · 10th–90th $4$100%20%10th90th$6$2.0$5.0$10.0$20.0$50.0

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
Facility
Modifier
Global
Typical Low
$5.75
Median
$5.89
Typical High
$17.38
Aetna
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$5.89
Typical High
$29.51
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$4.90
Median
$7.24
Typical High
$7.59
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$3.24
Median
$3.55
Typical High
$8.13
CareSource
Setting
Facility
Modifier
Global
Typical Low
$7.24
Median
$8.71
Typical High
$10.00
CareSource
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$8.91
Typical High
$14.45
Cigna
Setting
Facility
Modifier
Global
Typical Low
$5.62
Median
$12.02
Typical High
$16.98
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.39
Median
$43.65
Typical High
$43.65
United
Setting
Facility
Modifier
Global
Typical Low
$3.24
Median
$7.24
Typical High
$22.91
United
Setting
Professional
Modifier
Global
Typical Low
$3.02
Median
$4.90
Typical High
$9.33