Lab tests CPT 84520 Outpatient

BUN test cost in Princeton, IN

In Princeton, IN, 1 hospital lists a cash price for blood urea nitrogen (BUN) test: from $34.98 to $34.98, with a median of $34.98. Across Indiana, the median is $24.00 at 83 hospitals.

Cash prices at 1 facility for code 84520, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Feb 11, 2026 and Feb 11, 2026.

Lowest$34.98Gibson General Hospital
Median$34.98half pay less
Highest$34.98in this market
Difference1.0×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Princeton, IN.

median
Lowest $34.98Highest $34.98

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Gibson General Hospital lowest Princeton, IN · (812) 385-3401 HC FIBROMETER UREA NITROGEN QUANT $34.98 $66.00 $3.95–$59.40 47% Feb 11, 2026
source file
Gibson General Hospital lowest Princeton, IN · (812) 385-3401 HC BUN B $34.98 $66.00 $3.95–$59.40 47% Feb 11, 2026
source file

Outpatient: lowest $34.98, median $34.98, highest $34.98.

As an inpatient, the same code is billed by 1 facility here, median $34.98. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

A BUN test measures urea nitrogen, a waste product removed by the kidneys. It is used with creatinine to check kidney function and hydration.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.