Lab tests CPT 84520 Outpatient

BUN test cost in Clearlake, CA

In Clearlake, CA, 1 hospital lists a cash price for blood urea nitrogen (BUN) test: from $106.00 to $106.00, with a median of $106.00. Across California, the median is $36.71 at 199 hospitals.

Cash prices at 1 facility for code 84520, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$106.00Sutter Lakeside Hospital
Median$106.00half pay less
Highest$106.00in 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 Clearlake, CA.

median
Lowest $106.00Highest $106.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Sutter Lakeside Hospital lowest Lakeport, CA · (707) 262-5000 HCHG CORE UREA NITROGEN QUANTITATIVE $106.00 $106.00 — — Apr 1, 2026
source file
Sutter Lakeside Hospital lowest Lakeport, CA · (707) 262-5000 HCHG UREA NITROGEN QUANTITATIVE $106.00 $106.00 — — Apr 1, 2026
source file

Outpatient: lowest $106.00, median $106.00, highest $106.00.

As an inpatient, the same code is billed by 1 facility here, median $106.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

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.