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Procedure price report · Pathology

KLHL11 antibody test, blood or spinal fluid

CPT 0432Uthe billing code this page is about

A laboratory test that reports whether KLHL11 antibodies are present in a serum or cerebrospinal fluid sample, using a cell-binding method.

Hospitals typically charge $91 cash for this outpatient procedure — the median across 299 hospitals that filed a usable cash price; the average of the middle 60% is $135. Most fall between $63 and $417 (20th–80th percentile).

Hospitals
299
States
30
Filings dated
Sep 2025 – Aug 2026
Computed
September 25, 2026
Prices checked
through September 23, 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 299 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
$22$63$91$250$750

The most expensive tenth of hospitals charges at least 35× what the cheapest tenth charges ($22 vs $750).

How the prices are spread

$16 – $23: 30 hospitals$16$23 – $34: 6 hospitals$34 – $50: 15 hospitals$34$50 – $74: 41 hospitals$74 – $110: 70 hospitals$74$110 – $162: 40 hospitals$162 – $238: 15 hospitals$162$238 – $352: 6 hospitals$352 – $518: 19 hospitals$352$518 – $764: 38 hospitals$518median $91price bands are equal on a log scale
Hospitals per price band (280 of 299 — the bands cover the 5th to 95th percentile)
FromToHospitals
$16$2330
$23$346
$34$5015
$50$7441
$74$11070
$110$16240
$162$23815
$238$3526
$352$51819
$518$76438

By state

The median cash price in each state, against the national median of $91.

Alaska: no hospital in the corpus filed a usable priceAKMaine: 7 hospitals 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: median $82 across 12 hospitalsWA$82Idaho: no hospital in the corpus filed a usable priceIDMontana: no hospital in the corpus filed a usable priceMTNorth Dakota: no hospital in the corpus filed a usable priceNDMinnesota: median $113 across 19 hospitalsMN$113Illinois: median $63 across 18 hospitalsIL$63Wisconsin: median $118 across 32 hospitalsWI$118Michigan: 3 hospitals filed a usable price — fewer than 10, so no figureMINew York: 8 hospitals filed a usable price — fewer than 10, so no figureNYMassachusetts: 7 hospitals filed a usable price — fewer than 10, so no figureMAOregon: 3 hospitals filed a usable price — fewer than 10, so no figureORNevada: no hospital in the corpus filed a usable priceNVWyoming: no hospital in the corpus filed a usable priceWYSouth Dakota: no hospital in the corpus filed a usable priceSDIowa: median $66 across 11 hospitalsIA$66Indiana: no hospital in the corpus filed a usable priceINOhio: 9 hospitals filed a usable price — fewer than 10, so no figureOHPennsylvania: 7 hospitals filed a usable price — fewer than 10, so no figurePANew Jersey: 6 hospitals filed a usable price — fewer than 10, so no figureNJConnecticut: 4 hospitals filed a usable price — fewer than 10, so no figureCTRhode Island: 1 hospital filed a usable price — fewer than 10, so no figureRICalifornia: median $77 across 22 hospitalsCA$77Utah: no hospital in the corpus filed a usable priceUTColorado: median $71 across 12 hospitalsCO$71Nebraska: no hospital in the corpus filed a usable priceNEMissouri: no hospital in the corpus filed a usable priceMOKentucky: no hospital in the corpus filed a usable priceKYWest Virginia: 3 hospitals filed a usable price — fewer than 10, so no figureWVVirginia: median $16 across 10 hospitalsVA$16Maryland: 1 hospital filed a usable price — fewer than 10, so no figureMDDelaware: no hospital in the corpus filed a usable priceDEArizona: 5 hospitals filed a usable price — fewer than 10, so no figureAZNew Mexico: no hospital in the corpus filed a usable priceNMKansas: no hospital in the corpus filed a usable priceKSArkansas: 3 hospitals filed a usable price — fewer than 10, so no figureARTennessee: median $16 across 11 hospitalsTN$16North Carolina: median $82 across 14 hospitalsNC$82South Carolina: median $417 across 16 hospitalsSC$417Oklahoma: 2 hospitals filed a usable price — fewer than 10, so no figureOKLouisiana: no hospital in the corpus filed a usable priceLAMississippi: no hospital in the corpus filed a usable priceMSAlabama: no hospital in the corpus filed a usable priceALGeorgia: median $22 across 17 hospitalsGA$22Hawaii: 1 hospital filed a usable price — fewer than 10, so no figureHITexas: median $750 across 32 hospitalsTX$750Florida: 3 hospitals filed a usable price — fewer than 10, so no figureFL
Cash price by state, most expensive first. National median $91. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
Texas TX32$750+721%$750 – $750
South Carolina SC16$417+357%$127 – $417
Wisconsin WI32$118+29%$63 – $700
Minnesota MN19$113+23%$99 – $120
North Carolina NC14$82−10%$82 – $82
Washington WA12$82−11%$82 – $132
California CA22$77−16%$77 – $77
Colorado CO12$71−22%$46 – $114
Iowa IA11$66−28%$66 – $66
Illinois IL18$63−32%$63 – $96
Georgia GA17$22−76%$22 – $22
Tennessee TN11$16−83%$16 – $16
Virginia VA10$16−83%$15 – $414
Ohio OH9not enough hospitals filed a usable price
New York NY8not enough hospitals filed a usable price
Massachusetts MA7not enough hospitals filed a usable price
Maine ME7not enough hospitals filed a usable price
Pennsylvania PA7not enough hospitals filed a usable price
New Jersey NJ6not enough hospitals filed a usable price
Arizona AZ5not enough hospitals filed a usable price
Connecticut CT4not enough hospitals filed a usable price
Arkansas AR3not enough hospitals filed a usable price
Florida FL3not enough hospitals filed a usable price
Michigan MI3not enough hospitals filed a usable price
Oregon OR3not enough hospitals filed a usable price
West Virginia WV3not enough hospitals filed a usable price
Oklahoma OK2not enough hospitals filed a usable price
Hawaii HI1not enough hospitals filed a usable price
Maryland MD1not enough hospitals filed a usable price
Rhode Island RI1not 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 $91.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care255$83$56 – $417
Children’s4fewer than 20 hospitals
Critical access38$118$66 – $700
Ownership
For-profit19fewer than 20 hospitals
Government23$82$22 – $199
Non-profit255$93$63 – $417
System affiliation
Part of a system293$91$63 – $417
Independent6fewer than 20 hospitals

Cash price vs list price

Median list price (chargemaster)$137
Median cash price$91
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

249 hospitals filed a usable inpatient cash price for this code. The median is $99 and the average of the middle 60% is $135; most fall between $46 and $417.

Cash price percentiles, inpatient, across 249 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
$22$63$99$374$750

The most expensive tenth of hospitals charges at least 35× what the cheapest tenth charges ($22 vs $750).

Of the 263 hospitals that filed this code inpatient, 249 gave a usable cash price; 0 carried a plausibility flag, 8 filed a number their own filing marks as not a price, 0 gave an estimate, and 6 a list price only.

How complete is this

299 of the 3,956 hospitals with a price file in our corpus (8%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 323 hospitals that filed this code at all gave us
Usable cash price — counted299
Cash price carrying a plausibility flag — shown on the compare tool, excluded here1
A number the filing itself marks as not a price (a placeholder, a ratio) — excluded21
An estimate rather than a filed cash price — excluded0
A list price only, no cash figure — excluded2
Hospitals that filed this code323

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 23, 2026; the figures were computed September 25, 2026 from filings loaded through September 14, 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 KLHL11 ANTB SR/CSF ASY QUAL.

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, “KLHL11 antibody test, blood or spinal fluid (CPT 0432U) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-0432u-klhl11-antibody-test-blood-or-spinal-fluid