Procedure price report · Laboratory - Chemistry and Hematology

Pregnanetriol hormone test

CPT code CPT 84138the billing code this page is about

Measures the level of pregnanetriol, a steroid hormone breakdown product, in a specimen.

Hospitals typically charge $71 cash for this outpatient procedure — the median across 358 hospitals that filed a usable cash price; the average of the middle 60% is $92. Most fall between $26 and $202 (20th–80th percentile).

Hospitals
358
States
43
Filings dated
Jan 2024 – 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 358 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
$21$32$71$193$247

The most expensive tenth of hospitals charges at least 12× what the cheapest tenth charges ($21 vs $247).

How the prices are spread

$21 – $28: 60 hospitals$21$28 – $36: 20 hospitals$36 – $48: 26 hospitals$36$48 – $63: 45 hospitals$63 – $83: 22 hospitals$63$83 – $109: 28 hospitals$109 – $143: 20 hospitals$109$143 – $188: 27 hospitals$188 – $248: 59 hospitals$188$248 – $326: 18 hospitals$248median $71price bands are equal on a log scale
Hospitals per price band (325 of 358 — the bands cover the 5th to 95th percentile)
FromToHospitals
$21$2860
$28$3620
$36$4826
$48$6345
$63$8322
$83$10928
$109$14320
$143$18827
$188$24859
$248$32618

By state

The median cash price in each state, against the national median of $71.

Alaska: no hospital in the corpus filed a usable priceAKMaine: 1 hospital filed a usable price — fewer than 10, so no figureMEVermont: no hospital in the corpus filed a usable priceVTNew Hampshire: no hospital in the corpus filed a usable priceNHWashington: 2 hospitals filed a usable price — fewer than 10, so no figureWAIdaho: no hospital in the corpus filed a usable priceIDMontana: no hospital in the corpus filed a usable priceMTNorth Dakota: 1 hospital filed a usable price — fewer than 10, so no figureNDMinnesota: 1 hospital filed a usable price — fewer than 10, so no figureMNIllinois: median $56 across 33 hospitalsIL$56Wisconsin: 1 hospital filed a usable price — fewer than 10, so no figureWIMichigan: median $29 across 11 hospitalsMI$29New York: median $22 across 24 hospitalsNY$22Massachusetts: 2 hospitals filed a usable price — fewer than 10, so no figureMAOregon: 5 hospitals filed a usable price — fewer than 10, so no figureORNevada: 3 hospitals filed a usable price — fewer than 10, so no figureNVWyoming: 1 hospital filed a usable price — fewer than 10, so no figureWYSouth Dakota: no hospital in the corpus filed a usable priceSDIowa: median $53 across 12 hospitalsIA$53Indiana: median $112 across 12 hospitalsIN$112Ohio: 7 hospitals filed a usable price — fewer than 10, so no figureOHPennsylvania: median $21 across 21 hospitalsPA$21New Jersey: median $23 across 26 hospitalsNJ$23Connecticut: 4 hospitals filed a usable price — fewer than 10, so no figureCTRhode Island: 4 hospitals filed a usable price — fewer than 10, so no figureRICalifornia: median $154 across 39 hospitalsCA$154Utah: 2 hospitals filed a usable price — fewer than 10, so no figureUTColorado: 2 hospitals filed a usable price — fewer than 10, so no figureCONebraska: 1 hospital filed a usable price — fewer than 10, so no figureNEMissouri: 4 hospitals filed a usable price — fewer than 10, so no figureMOKentucky: median $144 across 16 hospitalsKY$144West Virginia: 2 hospitals filed a usable price — fewer than 10, so no figureWVVirginia: 5 hospitals filed a usable price — fewer than 10, so no figureVAMaryland: 5 hospitals filed a usable price — fewer than 10, so no figureMDDelaware: no hospital in the corpus filed a usable priceDEArizona: 3 hospitals filed a usable price — fewer than 10, so no figureAZNew Mexico: 1 hospital filed a usable price — fewer than 10, so no figureNMKansas: 1 hospital filed a usable price — fewer than 10, so no figureKSArkansas: 3 hospitals filed a usable price — fewer than 10, so no figureARTennessee: 4 hospitals filed a usable price — fewer than 10, so no figureTNNorth Carolina: 5 hospitals filed a usable price — fewer than 10, so no figureNCSouth Carolina: 4 hospitals filed a usable price — fewer than 10, so no figureSCOklahoma: median $37 across 14 hospitalsOK$37Louisiana: 6 hospitals filed a usable price — fewer than 10, so no figureLAMississippi: 9 hospitals filed a usable price — fewer than 10, so no figureMSAlabama: 3 hospitals filed a usable price — fewer than 10, so no figureALGeorgia: median $56 across 11 hospitalsGA$56Hawaii: 3 hospitals filed a usable price — fewer than 10, so no figureHITexas: median $207 across 37 hospitalsTX$207Florida: 7 hospitals filed a usable price — fewer than 10, so no figureFL
Cash price by state, most expensive first. National median $71. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
Texas TX37$207+190%$94 – $207
California CA39$154+117%$154 – $193
Kentucky KY16$144+102%$59 – $209
Indiana IN12$112+58%$56 – $209
Illinois IL33$56−21%$46 – $152
Georgia GA11$56−22%$56 – $56
Iowa IA12$53−26%$53 – $53
Oklahoma OK14$37−48%$37 – $65
Michigan MI11$29−59%$27 – $100
New Jersey NJ26$23−67%$21 – $23
New York NY24$22−70%$21 – $95
Pennsylvania PA21$21−71%$15 – $66
Mississippi MS9not enough hospitals filed a usable price
Florida FL7not enough hospitals filed a usable price
Ohio OH7not enough hospitals filed a usable price
Louisiana LA6not enough hospitals filed a usable price
Maryland MD5not enough hospitals filed a usable price
North Carolina NC5not enough hospitals filed a usable price
Oregon OR5not enough hospitals filed a usable price
Virginia VA5not enough hospitals filed a usable price
Connecticut CT4not enough hospitals filed a usable price
Missouri MO4not enough hospitals filed a usable price
Rhode Island RI4not enough hospitals filed a usable price
South Carolina SC4not enough hospitals filed a usable price
Tennessee TN4not enough hospitals filed a usable price
Alabama AL3not enough hospitals filed a usable price
Arkansas AR3not enough hospitals filed a usable price
Arizona AZ3not enough hospitals filed a usable price
Hawaii HI3not enough hospitals filed a usable price
Nevada NV3not enough hospitals filed a usable price
Colorado CO2not enough hospitals filed a usable price
Massachusetts MA2not enough hospitals filed a usable price
Utah UT2not enough hospitals filed a usable price
Washington WA2not enough hospitals filed a usable price
West Virginia WV2not enough hospitals filed a usable price
Kansas KS1not enough hospitals filed a usable price
Maine ME1not enough hospitals filed a usable price
Minnesota MN1not enough hospitals filed a usable price
North Dakota ND1not enough hospitals filed a usable price
Nebraska NE1not enough hospitals filed a usable price
New Mexico NM1not enough hospitals filed a usable price
Wisconsin WI1not enough hospitals filed a usable price
Wyoming WY1not 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 $71.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care308$64$23 – $193
Children’s11fewer than 20 hospitals
Critical access38$94$56 – $228
Ownership
For-profit37$64$35 – $293
Government39$49$21 – $133
Non-profit281$82$27 – $193
System affiliation
Part of a system305$80$25 – $193
Independent53$62$27 – $210

Cash price vs list price

Median list price (chargemaster)$187
Median cash price$71
Cash as a share of list, median hospital60%

At the typical hospital, asking for the cash price cuts the list price by about 40%. 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

212 hospitals filed a usable inpatient cash price for this code. The median is $100 and the average of the middle 60% is $121; most fall between $53 and $207.

Cash price percentiles, inpatient, across 212 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
$37$56$100$193$237

The most expensive tenth of hospitals charges at least 6.4× what the cheapest tenth charges ($37 vs $237).

Of the 222 hospitals that filed this code inpatient, 212 gave a usable cash price; 5 carried a plausibility flag, 0 filed a number their own filing marks as not a price, 0 gave an estimate, and 5 a list price only.

How complete is this

358 of the 3,956 hospitals with a price file in our corpus (9%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 379 hospitals that filed this code at all gave us
Usable cash price — counted358
Cash price carrying a plausibility flag — shown on the compare tool, excluded here10
A number the filing itself marks as not a price (a placeholder, a ratio) — excluded0
An estimate rather than a filed cash price — excluded0
A list price only, no cash figure — excluded11
Hospitals that filed this code379

Sections not shown for this setting

  • Against Medicare: Medicare has no separately payable national outpatient (OPPS) rate for this code, so there is nothing honest to compare against.
  • 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.

Hospitals file this code under descriptions such as ASSAY OF PREGNANETRIOL.

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, “Pregnanetriol hormone test (CPT 84138) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-84138-pregnanetriol-hormone-test