Lab tests CPT 84100 Outpatient

Phosphorus test cost in Shawano, WI

In Shawano, WI, 1 hospital lists a cash price for phosphorus (phosphate) blood test: from $19.32 to $19.32, with a median of $19.32. Across Wisconsin, the median is $41.60 at 97 hospitals.

Cash prices at 1 facility for code 84100, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$19.32ThedaCare Regional Medical Center-Shawano
Median$19.32half pay less
Highest$19.32in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
ThedaCare Regional Medical Center-Shawano Shawano, WI · (715) 526-2111 ASSAY PHOSPHORUS $19.32 $34.50 — 44% —
source file

Outpatient: lowest $19.32, median $19.32, highest $19.32.

What it is

A phosphorus test measures phosphate in the blood. It is used with calcium for kidney disease, bone disease and parathyroid problems.

What the price covers

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