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Urea Nitrogen Clearance Test

Florida 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?

$6.76

Typical negotiated rate. In Florida, October 2026.

Insurers have agreed to pay about $6.76 for this service. The price depends on where it is billed: about $5.50 from a physician practice, and about $13.18 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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$5.50$4.37 to $8.32
FacilityA hospital or hospital-owned outpatient department$13.18$7.24 to $13.18

How much rates vary

Facilitymedian $13 · 10th to 90th $7 to $39Professionalmedian $5 · 10th to 90th $3 to $35
$5$10$20$50facility $13professional $5

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
$5.50
Median
$6.17
Typical High
$173.78
Aetna
Setting
Professional
Modifier
None
Typical Low
$5.50
Median
$5.75
Typical High
$6.31
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$2.69
Median
$2.88
Typical High
$3.16
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.10
Median
$1.12
Typical High
$1.26
Ambetter
Setting
Professional
Modifier
None
Typical Low
$4.37
Median
$4.37
Typical High
$4.37
AvMed
Setting
Facility
Modifier
None
Typical Low
$5.75
Median
$7.24
Typical High
$8.71
AvMed
Setting
Professional
Modifier
None
Typical Low
$5.75
Median
$7.24
Typical High
$9.55
Cigna
Setting
Facility
Modifier
None
Typical Low
$4.68
Median
$8.13
Typical High
$28.84
Cigna
Setting
Professional
Modifier
None
Typical Low
$3.63
Median
$7.24
Typical High
$12.88
Florida Blue
Setting
Facility
Modifier
None
Typical Low
$6.76
Median
$13.18
Typical High
$43.65
Florida Blue
Setting
Professional
Modifier
None
Typical Low
$4.37
Median
$5.37
Typical High
$9.33
Molina
Setting
Professional
Modifier
None
Typical Low
$3.47
Median
$4.37
Typical High
$5.01
United
Setting
Facility
Modifier
None
Typical Low
$7.24
Median
$7.24
Typical High
$7.24
United
Setting
Professional
Modifier
None
Typical Low
$3.02
Median
$4.37
Typical High
$54.95
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$4.37
Median
$4.37
Typical High
$7.24

Where Florida 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.

Florida· 30th of 51

$6.76

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.