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Procedure price report · Pathology

Platelet antigen genotype test, HPA-3

CPT 81107the billing code this page is about

A DNA test that identifies which version of the HPA-3 platelet antigen a person carries, used in evaluating platelet compatibility and immune platelet disorders.

Hospitals typically charge $146 cash for this outpatient procedure — the median across 559 hospitals that filed a usable cash price; the average of the middle 60% is $164. Most fall between $88 and $341 (20th–80th percentile).

Hospitals
559
States
43
Filings dated
Sep 2025 – 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 559 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
$55$107$146$267$548

The most expensive tenth of hospitals charges at least 10× what the cheapest tenth charges ($55 vs $548).

How the prices are spread

$38 – $50: 29 hospitals$38$50 – $67: 20 hospitals$67 – $90: 46 hospitals$67$90 – $119: 57 hospitals$119 – $159: 137 hospitals$119$159 – $212: 68 hospitals$212 – $282: 52 hospitals$212$282 – $376: 22 hospitals$376 – $501: 45 hospitals$376$501 – $668: 40 hospitals$501median $146price bands are equal on a log scale
Hospitals per price band (516 of 559 — the bands cover the 5th to 95th percentile)
FromToHospitals
$38$5029
$50$6720
$67$9046
$90$11957
$119$159137
$159$21268
$212$28252
$282$37622
$376$50145
$501$66840

By state

The median cash price in each state, against the national median of $146.

Alaska: no hospital in the corpus filed a usable priceAKMaine: no hospital in the corpus filed a usable priceMEVermont: no hospital in the corpus filed a usable priceVTNew Hampshire: no hospital in the corpus filed a usable priceNHWashington: median $136 across 16 hospitalsWA$136Idaho: 3 hospitals filed a usable price — fewer than 10, so no figureIDMontana: 1 hospital filed a usable price — fewer than 10, so no figureMTNorth Dakota: 1 hospital filed a usable price — fewer than 10, so no figureNDMinnesota: median $86 across 18 hospitalsMN$86Illinois: median $243 across 18 hospitalsIL$243Wisconsin: median $282 across 17 hospitalsWI$282Michigan: median $55 across 12 hospitalsMI$55New York: median $138 across 30 hospitalsNY$138Massachusetts: 7 hospitals filed a usable price — fewer than 10, so no figureMAOregon: 5 hospitals filed a usable price — fewer than 10, so no figureORNevada: 1 hospital filed a usable price — fewer than 10, so no figureNVWyoming: no hospital in the corpus filed a usable priceWYSouth Dakota: no hospital in the corpus filed a usable priceSDIowa: median $128 across 11 hospitalsIA$128Indiana: median $196 across 17 hospitalsIN$196Ohio: median $202 across 75 hospitalsOH$202Pennsylvania: median $168 across 35 hospitalsPA$168New Jersey: median $134 across 28 hospitalsNJ$134Connecticut: 5 hospitals filed a usable price — fewer than 10, so no figureCTRhode Island: 2 hospitals filed a usable price — fewer than 10, so no figureRICalifornia: median $1,210 across 21 hospitalsCA$1,210Utah: 2 hospitals filed a usable price — fewer than 10, so no figureUTColorado: median $156 across 11 hospitalsCO$156Nebraska: 3 hospitals filed a usable price — fewer than 10, so no figureNEMissouri: 5 hospitals filed a usable price — fewer than 10, so no figureMOKentucky: median $267 across 11 hospitalsKY$267West Virginia: 3 hospitals filed a usable price — fewer than 10, so no figureWVVirginia: median $176 across 13 hospitalsVA$176Maryland: median $96 across 17 hospitalsMD$96Delaware: 2 hospitals filed a usable price — fewer than 10, so no figureDEArizona: 7 hospitals filed a usable price — fewer than 10, so no figureAZNew Mexico: no hospital in the corpus filed a usable priceNMKansas: 1 hospital filed a usable price — fewer than 10, so no figureKSArkansas: 3 hospitals filed a usable price — fewer than 10, so no figureARTennessee: median $201 across 12 hospitalsTN$201North Carolina: median $119 across 26 hospitalsNC$119South Carolina: median $390 across 11 hospitalsSC$390Oklahoma: 6 hospitals filed a usable price — fewer than 10, so no figureOKLouisiana: 9 hospitals filed a usable price — fewer than 10, so no figureLAMississippi: 1 hospital filed a usable price — fewer than 10, so no figureMSAlabama: 1 hospital filed a usable price — fewer than 10, so no figureALGeorgia: 6 hospitals filed a usable price — fewer than 10, so no figureGAHawaii: 2 hospitals filed a usable price — fewer than 10, so no figureHITexas: median $88 across 61 hospitalsTX$88Florida: median $198 across 23 hospitalsFL$198
Cash price by state, most expensive first. National median $146. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
California CA21$1,210+727%$1,210 – $1,210
South Carolina SC11$390+167%$390 – $390
Wisconsin WI17$282+93%$118 – $426
Kentucky KY11$267+82%$202 – $267
Illinois IL18$243+66%$175 – $257
Ohio OH75$202+38%$113 – $482
Tennessee TN12$201+38%$108 – $214
Florida FL23$198+35%$44 – $285
Indiana IN17$196+34%$146 – $264
Virginia VA13$176+20%$41 – $426
Pennsylvania PA35$168+15%$88 – $558
Colorado CO11$156+7%$143 – $182
New York NY30$138−6%$122 – $254
Washington WA16$136−7%$136 – $483
New Jersey NJ28$134−8%$122 – $141
Iowa IA11$128−13%$128 – $128
North Carolina NC26$119−18%$38 – $119
Maryland MD17$96−34%$58 – $132
Texas TX61$88−40%$56 – $147
Minnesota MN18$86−41%$74 – $107
Michigan MI12$55−63%$55 – $169
Louisiana LA9not enough hospitals filed a usable price
Arizona AZ7not enough hospitals filed a usable price
Massachusetts MA7not enough hospitals filed a usable price
Georgia GA6not enough hospitals filed a usable price
Oklahoma OK6not enough hospitals filed a usable price
Connecticut CT5not enough hospitals filed a usable price
Missouri MO5not enough hospitals filed a usable price
Oregon OR5not enough hospitals filed a usable price
Arkansas AR3not enough hospitals filed a usable price
Idaho ID3not enough hospitals filed a usable price
Nebraska NE3not enough hospitals filed a usable price
West Virginia WV3not enough hospitals filed a usable price
Delaware DE2not enough hospitals filed a usable price
Hawaii HI2not enough hospitals filed a usable price
Rhode Island RI2not enough hospitals filed a usable price
Utah UT2not enough hospitals filed a usable price
Alabama AL1not enough hospitals filed a usable price
Kansas KS1not enough hospitals filed a usable price
Mississippi MS1not enough hospitals filed a usable price
Montana MT1not enough hospitals filed a usable price
North Dakota ND1not enough hospitals filed a usable price
Nevada NV1not 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 $146.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care496$143$88 – $358
Children’s16fewer than 20 hospitals
Critical access42$202$119 – $390
Ownership
For-profit37$147$88 – $222
Government61$122$38 – $172
Non-profit456$147$96 – $390
System affiliation
Part of a system524$147$88 – $341
Independent35$138$61 – $358

Cash price vs list price

Median list price (chargemaster)$306
Median cash price$146
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

393 hospitals filed a usable inpatient cash price for this code. The median is $151 and the average of the middle 60% is $189; most fall between $88 and $426.

Cash price percentiles, inpatient, across 393 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
$55$104$151$358$558

The most expensive tenth of hospitals charges at least 10× what the cheapest tenth charges ($55 vs $558).

Of the 435 hospitals that filed this code inpatient, 393 gave a usable cash price; 28 carried a plausibility flag, 0 filed a number their own filing marks as not a price, 0 gave an estimate, and 14 a list price only.

How complete is this

559 of the 3,956 hospitals with a price file in our corpus (14%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 594 hospitals that filed this code at all gave us
Usable cash price — counted559
Cash price carrying a plausibility flag — shown on the compare tool, excluded here22
A number the filing itself marks as not a price (a placeholder, a ratio) — excluded1
An estimate rather than a filed cash price — excluded0
A list price only, no cash figure — excluded12
Hospitals that filed this code594

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.

Related procedures

Part of the Pathology family.

Hospitals file this code under descriptions such as HPA-3 GENOTYPING.

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, “Platelet antigen genotype test, HPA-3 (CPT 81107) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-81107-platelet-antigen-genotype-test-hpa-3