Lab tests CPT 84520 Outpatient

BUN test cost in Manchester, NH

In Manchester-Nashua, NH, 4 hospitals list a cash price for blood urea nitrogen (BUN) test: from $17.30 to $32.37, with a median of $25.35. The lowest listed price is at Monadnock Community Hospital — $8.05 less than the median here. Across New Hampshire, the median is $28.00 at 19 hospitals.

Cash prices at 4 facilities across 3 cities for code 84520, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$17.30Monadnock Community Hospital
Median$25.35half pay less
Highest$32.37in this market
Difference1.9×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 Manchester-Nashua, NH.

median
Lowest $17.30Highest $32.37

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Monadnock Community Hospital lowest Peterborough, NH · (603) 924-7191 BUN (UREA NITROGEN-SERUM) $17.30 $28.84 — 40% Apr 1, 2026
source file
Southern NH Medical Center Nashua, NH · (603) 577-2000 HC ASSAY OF UREA NITROGEN QUANTITATIVE $22.94 $62.00 — 63% Apr 1, 2026
source file
Elliot Hospital Manchester, NH · (603) 669-5300 Hc Assay Of Urea Nitrogen Quantitative $27.75 $75.00 — 63% Apr 1, 2026
source file
St Joseph Hospital of Nashua Nashua, NH · (603) 882-3000 HC BUN $32.37 $83.00 — 61% —
source file

Outpatient: lowest $17.30, median $25.35, highest $32.37 — a 1.9× difference within the same market.

As an inpatient, the same code is billed by 4 facilities here, median $25.35. 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.