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Procedure price report · Other diagnostic procedures, female organs

Biopsy of the uterine lining without cervical dilation

CPT 58100the billing code this page is about

A sample of tissue is taken from the lining of the uterus, and possibly the cervical canal, without stretching the cervix open first.

Hospitals typically charge $271 cash for this outpatient procedure — the median across 1,848 hospitals that filed a usable cash price; the average of the middle 60% is $300. Most fall between $146 and $550 (20th–80th percentile).

Hospitals
1,848
States
50
Filings dated
Mar 2023 – Sep 2026
Computed
September 25, 2026
Prices checked
through September 24, 2026

Median: half of hospitals filed less, half more — and it is a price some hospital actually filed. Average of the middle 60%: the mean of the prices between the 20th and 80th percentiles. We never publish the plain average, the lowest or the highest price: the extremes in hospital price files are chargemaster artefacts, not prices anyone pays.

What hospitals charge, from cheapest to most expensive

Cash price percentiles, outpatient, across 1,848 hospitals. Each figure is a price a hospital filed. 10th: one in ten hospitals charges less; 25th: a quarter charge less; Median: half charge less; 75th: three quarters charge less; 90th: nine in ten charge less.
10th25thMedian75th90th
$102$167$271$498$783

The most expensive tenth of hospitals charges at least 7.7× what the cheapest tenth charges ($102 vs $783).

How the prices are spread

$74 – $100: 89 hospitals$74$100 – $136: 147 hospitals$136 – $185: 203 hospitals$136$185 – $251: 309 hospitals$251 – $341: 301 hospitals$251$341 – $464: 197 hospitals$464 – $630: 244 hospitals$464$630 – $856: 96 hospitals$856 – $1,163: 43 hospitals$856$1,163 – $1,580: 39 hospitals$1,163median $271price bands are equal on a log scale
Hospitals per price band (1,668 of 1,848 — the bands cover the 5th to 95th percentile)
FromToHospitals
$74$10089
$100$136147
$136$185203
$185$251309
$251$341301
$341$464197
$464$630244
$630$85696
$856$1,16343
$1,163$1,58039

Against Medicare

Medicare pays (OPPS 2026, national rate)$207
Median cash price$271
Cash as a multiple of Medicare1.31×

The Medicare figure is the national unadjusted OPPS rate for this code — what Medicare itself pays a hospital before local wage adjustment. It is a benchmark, not a price anyone is charged.

By state

The median cash price in each state, against the national median of $271.

Alaska: median $466 across 14 hospitalsAK$466Maine: median $213 across 17 hospitalsME$213Vermont: median $206 across 12 hospitalsVT$206New Hampshire: median $140 across 16 hospitalsNH$140Washington: median $280 across 62 hospitalsWA$280Idaho: median $181 across 15 hospitalsID$181Montana: median $162 across 20 hospitalsMT$162North Dakota: median $248 across 15 hospitalsND$248Minnesota: median $254 across 70 hospitalsMN$254Illinois: median $318 across 71 hospitalsIL$318Wisconsin: median $258 across 81 hospitalsWI$258Michigan: median $211 across 67 hospitalsMI$211New York: median $267 across 86 hospitalsNY$267Massachusetts: median $479 across 40 hospitalsMA$479Oregon: median $183 across 42 hospitalsOR$183Nevada: 9 hospitals filed a usable price — fewer than 10, so no figureNVWyoming: 8 hospitals filed a usable price — fewer than 10, so no figureWYSouth Dakota: median $281 across 17 hospitalsSD$281Iowa: median $214 across 67 hospitalsIA$214Indiana: median $302 across 40 hospitalsIN$302Ohio: median $371 across 90 hospitalsOH$371Pennsylvania: median $282 across 72 hospitalsPA$282New Jersey: median $268 across 49 hospitalsNJ$268Connecticut: median $335 across 18 hospitalsCT$335Rhode Island: 4 hospitals filed a usable price — fewer than 10, so no figureRICalifornia: median $546 across 113 hospitalsCA$546Utah: 3 hospitals filed a usable price — fewer than 10, so no figureUTColorado: median $300 across 41 hospitalsCO$300Nebraska: median $204 across 55 hospitalsNE$204Missouri: median $266 across 40 hospitalsMO$266Kentucky: median $217 across 23 hospitalsKY$217West Virginia: median $214 across 27 hospitalsWV$214Virginia: median $276 across 41 hospitalsVA$276Maryland: 6 hospitals filed a usable price — fewer than 10, so no figureMDDelaware: 4 hospitals filed a usable price — fewer than 10, so no figureDEArizona: median $1,396 across 13 hospitalsAZ$1,396New Mexico: 9 hospitals filed a usable price — fewer than 10, so no figureNMKansas: median $198 across 44 hospitalsKS$198Arkansas: median $244 across 10 hospitalsAR$244Tennessee: median $103 across 30 hospitalsTN$103North Carolina: median $274 across 40 hospitalsNC$274South Carolina: median $573 across 31 hospitalsSC$573Oklahoma: median $193 across 31 hospitalsOK$193Louisiana: median $155 across 31 hospitalsLA$155Mississippi: median $151 across 25 hospitalsMS$151Alabama: median $503 across 15 hospitalsAL$503Georgia: median $291 across 49 hospitalsGA$291Hawaii: median $205 across 12 hospitalsHI$205Texas: median $368 across 102 hospitalsTX$368Florida: median $385 across 51 hospitalsFL$385
Cash price by state, most expensive first. National median $271. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
Arizona AZ13$1,396+416%$248 – $1,396
South Carolina SC31$573+112%$271 – $573
California CA113$546+102%$217 – $606
Alabama AL15$503+86%$123 – $553
Massachusetts MA40$479+77%$262 – $641
Alaska AK14$466+72%$302 – $1,117
Florida FL51$385+42%$181 – $663
Ohio OH90$371+37%$193 – $664
Texas TX102$368+36%$149 – $616
Connecticut CT18$335+24%$300 – $412
Illinois IL71$318+17%$174 – $575
Indiana IN40$302+12%$140 – $980
Colorado CO41$300+11%$164 – $569
Georgia GA49$291+8%$221 – $438
Pennsylvania PA72$282+4%$159 – $530
South Dakota SD17$281+4%$206 – $392
Washington WA62$280+3%$184 – $412
Virginia VA41$276+2%$125 – $487
North Carolina NC40$274+1%$126 – $345
New Jersey NJ49$268−1%$223 – $4,350
New York NY86$267−1%$154 – $605
Missouri MO40$266−2%$172 – $674
Wisconsin WI81$258−5%$209 – $427
Minnesota MN70$254−6%$142 – $448
North Dakota ND15$248−8%$82 – $380
Arkansas AR10$244−10%$128 – $1,644
Kentucky KY23$217−20%$138 – $382
Iowa IA67$214−21%$123 – $300
West Virginia WV27$214−21%$105 – $348
Maine ME17$213−21%$153 – $312
Michigan MI67$211−22%$84 – $278
Vermont VT12$206−24%$130 – $289
Hawaii HI12$205−24%$107 – $544
Nebraska NE55$204−25%$123 – $297
Kansas KS44$198−27%$107 – $363
Oklahoma OK31$193−29%$105 – $383
Oregon OR42$183−33%$115 – $469
Idaho ID15$181−33%$138 – $562
Montana MT20$162−40%$94 – $293
Louisiana LA31$155−43%$108 – $333
Mississippi MS25$151−44%$83 – $258
New Hampshire NH16$140−48%$96 – $272
Tennessee TN30$103−62%$37 – $126
New Mexico NM9not enough hospitals filed a usable price
Nevada NV9not enough hospitals filed a usable price
Wyoming WY8not enough hospitals filed a usable price
Maryland MD6not enough hospitals filed a usable price
Delaware DE4not enough hospitals filed a usable price
Rhode Island RI4not enough hospitals filed a usable price
Utah UT3not enough hospitals filed a usable price

Hospitals like yours

The same distribution cut by the kind of hospital. Hospital type and ownership come from CMS; a hospital counts as part of a system when its price file is shared with at least one other hospital under the same brand. The national median is $271.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care1,328$298$159 – $601
Children’s16fewer than 20 hospitals
Critical access498$225$125 – $363
Ownership
For-profit122$292$149 – $698
Government359$238$132 – $361
Non-profit1,361$274$149 – $566
System affiliation
Part of a system1,507$278$152 – $566
Independent341$222$130 – $416

Cash price vs list price

Median list price (chargemaster)$465
Median cash price$271
Cash as a share of list, median hospital65%

At the typical hospital, asking for the cash price cuts the list price by about 35%. The share is the median of each hospital’s own cash ÷ list ratio, over hospitals that filed both — not the ratio of the two medians above.

The same procedure, inpatient

1,314 hospitals filed a usable inpatient cash price for this code. The median is $289 and the average of the middle 60% is $318; most fall between $151 and $559.

Cash price percentiles, inpatient, across 1,314 hospitals. Each figure is a price a hospital filed. 10th: one in ten hospitals charges less; 25th: a quarter charge less; Median: half charge less; 75th: three quarters charge less; 90th: nine in ten charge less.
10th25thMedian75th90th
$107$173$289$524$742

The most expensive tenth of hospitals charges at least 6.9× what the cheapest tenth charges ($107 vs $742).

Of the 1,417 hospitals that filed this code inpatient, 1,314 gave a usable cash price; 42 carried a plausibility flag, 0 filed a number their own filing marks as not a price, 0 gave an estimate, and 61 a list price only.

How complete is this

1,848 of the 3,956 hospitals with a price file in our corpus (47%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 1,992 hospitals that filed this code at all gave us
Usable cash price — counted1,848
Cash price carrying a plausibility flag — shown on the compare tool, excluded here73
A number the filing itself marks as not a price (a placeholder, a ratio) — excluded0
An estimate rather than a filed cash price — excluded2
A list price only, no cash figure — excluded69
Hospitals that filed this code1,992

Sections not shown for this setting

  • Since our last snapshot: there is no earlier snapshot at least 90 days older than this one yet.

We last checked these hospitals’ price files for changes between September 4, 2026 and September 24, 2026; the figures were computed September 25, 2026 from filings loaded through September 24, 2026. The percentiles and averages use only the “counted” row.

Related procedures

Part of the Other diagnostic procedures, female organs family.

Hospitals file this code under descriptions such as Endometrial Bx W/WO Endocervix Bx W/O Dilat Spx|REI CLINIC CHARGE.

Method

Source
The machine-readable price files every U.S. hospital is required by CMS to publish, parsed per hospital. Nothing is surveyed, sampled or modelled.
What counts
One cash (self-pay) price per hospital for this code and setting. A hospital’s own filing can rule its number out — a placeholder, a “not applicable” note, a list price standing in for cash — and our plausibility checks can flag a price far below what every other hospital files. Both kinds are disclosed above and excluded from the statistics; on the compare tool a flagged price is still shown.
Statistics
Percentiles are discrete: each is a price some hospital filed. The average is the mean of the prices between the 20th and 80th percentiles. We never publish the plain mean, the minimum or the maximum. A state needs 10 hospitals and a segment 20 to show a figure; otherwise the row shows its count and no number. Medicare is the national unadjusted OPPS rate where one exists.
Names
Procedure names on these pages are our own plain-language titles, not the AMA’s copyrighted CPT descriptors. The code is the identity.

The full rules — sources, statistics, thresholds, limitations — are on the methodology page.

Download this page’s figures: JSON · CSV. Aggregates only — the per-hospital prices are on the compare tool.

Cite: HospitalRates.com, “Biopsy of the uterine lining without cervical dilation (CPT 58100) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-58100-biopsy-of-the-uterine-lining-without-cervical-dilation