Surgery and procedures CPT 58100 Inpatient — admitted to hospital

Endometrial biopsy cost in Philadelphia, PA — inpatient

In Philadelphia-Camden-Wilmington, PA-NJ-DE-MD, 8 hospitals list a cash price for endometrial biopsy (uterine lining sample) without dilating the cervix as an inpatient: from $135.00 to $237.20, with a median of $237.20. The lowest listed price is at Mercy Fitzgerald Hospital and 1 other hospital — $102.20 less than the median here. Across Pennsylvania, the median is $312.48 at 41 hospitals.

Cash prices at 8 facilities across 8 cities for code 58100, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 31, 2026 and Apr 1, 2026.

Lowest$135.00Mercy Fitzgerald Hospital + 1 more
Median$237.20half pay less
Highest$237.20in this market
Difference1.8×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 Philadelphia-Camden-Wilmington, PA-NJ-DE-MD.

median
Lowest $135.00Highest $237.20

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Mercy Fitzgerald Hospital lowest Darby, PA · (215) 237-4000 PR Endometrial Sampling W/WO Endocervical Sampling W/O Cervical Dilation $135.00 $135.00 $20.13–$128.25 — Mar 31, 2026
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St Mary Medical Center lowest Langhorne, PA · (215) 750-2003 PR Endometrial Sampling W/WO Endocervical Sampling W/O Cervical Dilation $135.00 $135.00 $20.13–$128.25 — Mar 31, 2026
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St. Francis Hospital Wilmington, DE · (302) 421-4100 PR Endometrial Sampling W/WO Endocervical Sampling W/O Cervical Dilation $230.00 $230.00 $20.13–$218.50 — Mar 31, 2026
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Bryn Mawr Rehabilitation Hospital Malvern, PA Hc Endometrl Samplng $237.20 $593.00 — 60% —
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Paoli Hospital Paoli, PA · (610) 648-1000 Hc Endometrl Samplng $237.20 $593.00 — 60% Apr 1, 2026
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Lankenau Medical Center Wynnewood, PA · (610) 645-2000 Hc Endometrl Samplng $237.20 $593.00 — 60% Apr 1, 2026
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Riddle Memorial Hospital Media, PA · (610) 566-9400 Hc Endometrl Samplng $237.20 $593.00 — 60% Apr 1, 2026
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The Bryn Mawr Hospital Bryn Mawr, PA · (610) 526-3000 Hc Endometrl Samplng $237.20 $593.00 — 60% —
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Inpatient: lowest $135.00, median $237.20, highest $237.20 — a 1.8× difference within the same market.

As an outpatient, the same code is billed by 13 facilities here, median $135.00 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 0 of 3 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

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.