Surgery and procedures CPT 58100 Inpatient — admitted to hospital

Endometrial biopsy cost in Janesville, WI — inpatient

In Janesville-Beloit, WI, 1 hospital lists a cash price for endometrial biopsy (uterine lining sample) without dilating the cervix as an inpatient: from $154.91 to $154.91, with a median of $154.91. Across Wisconsin, the median is $271.70 at 67 hospitals.

Cash prices at 1 facility for code 58100, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 1, 2026 and Mar 1, 2026.

Lowest$154.91Mercyhealth Hospital & Trauma Center
Median$154.91half pay less
Highest$154.91in 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 Janesville-Beloit, WI.

median
Lowest $154.91Highest $545.21

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Mercyhealth Hospital & Trauma Center lowest Janesville, WI · (608) 756-6161 HC PBB BIOPSY OF UTERUS LINING $154.91 $206.55 — 25% Mar 1, 2026
source file
Mercyhealth Hospital & Trauma Center Janesville, WI · (608) 756-6161 HC BIOPSY OF UTERUS LINING 58100 $545.21 $726.95 — 25% Mar 1, 2026
source file

Inpatient: lowest $154.91, median $154.91, highest $154.91.

As an outpatient, the same code is billed by 1 facility here, median $154.91 — that is the price to compare if you are not being admitted.

What it is

An endometrial biopsy takes a small sample of the uterine lining with a thin tube passed through the cervix, without stretching the cervix open. It is used to investigate abnormal bleeding, such as bleeding after menopause.

What the price covers

The price covers taking the sample. The pathologist's exam and the office visit are usually billed separately.