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Urea Nitrogen Clearance Test

Oklahoma 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 October 2026.

How much does Urea Nitrogen Clearance Test cost?

$5.37

Typical negotiated rate. In Oklahoma, October 2026.

Insurers have agreed to pay about $5.37 for this service. The price depends on where it is billed: about $3.89 from a physician practice, and about $7.94 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$3.89$3.16 to $5.37
FacilityA hospital or hospital-owned outpatient department$7.94$6.76 to $12.02

How much rates vary

Facilitymedian $8 · 10th to 90th $5 to $100Professionalmedian $4 · 10th to 90th $3 to $8
$5$10$20$50$100facility $8professional $4

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$5.37
Median
$5.89
Typical High
$6.76
Aetna
Setting
Professional
Modifier
None
Typical Low
$3.72
Median
$5.37
Typical High
$6.03
BCBS Oklahoma
Setting
Professional
Modifier
None
Typical Low
$6.92
Median
$6.92
Typical High
$7.24
Cigna
Setting
Facility
Modifier
None
Typical Low
$4.68
Median
$10.00
Typical High
$19.50
Cigna
Setting
Professional
Modifier
None
Typical Low
$3.16
Median
$3.16
Typical High
$8.32
Medica
Setting
Facility
Modifier
None
Typical Low
$5.89
Median
$7.94
Typical High
$100.00
Medica
Setting
Professional
Modifier
None
Typical Low
$3.02
Median
$3.89
Typical High
$9.33
United
Setting
Facility
Modifier
None
Typical Low
$2.57
Median
$7.24
Typical High
$8.71
United
Setting
Professional
Modifier
None
Typical Low
$3.02
Median
$3.80
Typical High
$5.62

Where Oklahoma sits

The same service costs 4.1 times more in Kansas than in Kentucky. 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.

Oklahoma· 47th of 51

$5.37

KS $20.89KY $5.13

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.