Lab tests CPT 84520 Inpatient — admitted to hospital

BUN test cost in Milan, MO — inpatient

In Milan, MO, 1 hospital lists a cash price for blood urea nitrogen (BUN) test as an inpatient: from $20.00 to $20.00, with a median of $20.00. Across Missouri, the median is $37.70 at 63 hospitals.

Cash prices at 1 facility for code 84520, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between Jul 1, 2026 and Jul 1, 2026.

Lowest$20.00Sullivan County Memorial Hospital
Median$20.00half pay less
Highest$20.00in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Sullivan County Memorial Hospital Milan, MO · (660) 265-4212 UREA NITROGEN BLOOD $20.00 $20.00 — — Jul 1, 2026
source file

Inpatient: lowest $20.00, median $20.00, highest $20.00.

As an outpatient, the same code is billed by 1 facility here, median $20.00 — that is the price to compare if you are not being admitted.

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.