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Procedure price report · Laboratory - Chemistry and Hematology

Von Willebrand factor multimer blood test

CPT 85247the billing code this page is about

A specialised blood test that separates von Willebrand factor into its size groups to show which forms are present or missing.

Hospitals typically charge $123 cash for this outpatient procedure — the median across 2,536 hospitals that filed a usable cash price; the average of the middle 60% is $132. Most fall between $52 and $260 (20th–80th percentile).

Hospitals
2,536
States
50
Filings dated
Dec 2022 – Sep 2026
Computed
September 25, 2026
Prices checked
through September 25, 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 2,536 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
$34$65$123$227$401

The most expensive tenth of hospitals charges at least 12× what the cheapest tenth charges ($34 vs $401).

How the prices are spread

$25 – $35: 139 hospitals$25$35 – $48: 165 hospitals$48 – $66: 214 hospitals$48$66 – $91: 337 hospitals$91 – $126: 333 hospitals$91$126 – $173: 322 hospitals$173 – $239: 337 hospitals$173$239 – $329: 212 hospitals$329 – $454: 142 hospitals$329$454 – $626: 83 hospitals$454median $123price bands are equal on a log scale
Hospitals per price band (2,284 of 2,536 — the bands cover the 5th to 95th percentile)
FromToHospitals
$25$35139
$35$48165
$48$66214
$66$91337
$91$126333
$126$173322
$173$239337
$239$329212
$329$454142
$454$62683

By state

The median cash price in each state, against the national median of $123.

Alaska: median $265 across 11 hospitalsAK$265Maine: median $146 across 14 hospitalsME$146Vermont: median $111 across 12 hospitalsVT$111New Hampshire: median $104 across 17 hospitalsNH$104Washington: median $146 across 54 hospitalsWA$146Idaho: median $94 across 20 hospitalsID$94Montana: median $152 across 17 hospitalsMT$152North Dakota: median $69 across 18 hospitalsND$69Minnesota: median $88 across 71 hospitalsMN$88Illinois: median $153 across 114 hospitalsIL$153Wisconsin: median $185 across 90 hospitalsWI$185Michigan: median $52 across 68 hospitalsMI$52New York: median $76 across 109 hospitalsNY$76Massachusetts: median $199 across 46 hospitalsMA$199Oregon: median $99 across 35 hospitalsOR$99Nevada: median $100 across 16 hospitalsNV$100Wyoming: median $118 across 12 hospitalsWY$118South Dakota: median $264 across 16 hospitalsSD$264Iowa: median $96 across 57 hospitalsIA$96Indiana: median $132 across 80 hospitalsIN$132Ohio: median $115 across 126 hospitalsOH$115Pennsylvania: median $154 across 121 hospitalsPA$154New Jersey: median $26 across 52 hospitalsNJ$26Connecticut: median $113 across 19 hospitalsCT$113Rhode Island: median $53 across 10 hospitalsRI$53California: median $73 across 105 hospitalsCA$73Utah: median $128 across 34 hospitalsUT$128Colorado: median $142 across 51 hospitalsCO$142Nebraska: median $139 across 40 hospitalsNE$139Missouri: median $130 across 64 hospitalsMO$130Kentucky: median $170 across 49 hospitalsKY$170West Virginia: median $62 across 33 hospitalsWV$62Virginia: median $131 across 65 hospitalsVA$131Maryland: median $317 across 33 hospitalsMD$317Delaware: 7 hospitals filed a usable price — fewer than 10, so no figureDEArizona: median $174 across 33 hospitalsAZ$174New Mexico: 9 hospitals filed a usable price — fewer than 10, so no figureNMKansas: median $100 across 40 hospitalsKS$100Arkansas: median $138 across 26 hospitalsAR$138Tennessee: median $121 across 56 hospitalsTN$121North Carolina: median $119 across 76 hospitalsNC$119South Carolina: median $160 across 45 hospitalsSC$160Oklahoma: median $148 across 56 hospitalsOK$148Louisiana: median $69 across 42 hospitalsLA$69Mississippi: median $85 across 39 hospitalsMS$85Alabama: median $101 across 25 hospitalsAL$101Georgia: median $103 across 84 hospitalsGA$103Hawaii: median $80 across 12 hospitalsHI$80Texas: median $192 across 190 hospitalsTX$192Florida: median $74 across 117 hospitalsFL$74
Cash price by state, most expensive first. National median $123. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
Maryland MD33$317+159%$240 – $384
Alaska AK11$265+116%$62 – $374
South Dakota SD16$264+115%$70 – $329
Massachusetts MA46$199+62%$78 – $276
Texas TX190$192+57%$73 – $550
Wisconsin WI90$185+51%$109 – $300
Arizona AZ33$174+42%$35 – $230
Kentucky KY49$170+38%$81 – $298
South Carolina SC45$160+30%$69 – $303
Pennsylvania PA121$154+25%$37 – $387
Illinois IL114$153+25%$74 – $333
Montana MT17$152+24%$77 – $255
Oklahoma OK56$148+20%$82 – $267
Maine ME14$146+19%$130 – $250
Washington WA54$146+19%$81 – $266
Colorado CO51$142+16%$113 – $236
Nebraska NE40$139+13%$58 – $326
Arkansas AR26$138+12%$21 – $184
Indiana IN80$132+8%$49 – $280
Virginia VA65$131+7%$40 – $243
Missouri MO64$130+6%$84 – $335
Utah UT34$128+4%$125 – $151
Tennessee TN56$121−1%$42 – $209
North Carolina NC76$119−3%$46 – $278
Wyoming WY12$118−4%$44 – $208
Ohio OH126$115−6%$79 – $225
Connecticut CT19$113−8%$89 – $201
Vermont VT12$111−9%$96 – $333
New Hampshire NH17$104−16%$51 – $651
Georgia GA84$103−16%$68 – $235
Alabama AL25$101−18%$28 – $255
Kansas KS40$100−19%$30 – $212
Nevada NV16$100−19%$34 – $136
Oregon OR35$99−19%$70 – $199
Iowa IA57$96−22%$72 – $184
Idaho ID20$94−24%$85 – $124
Minnesota MN71$88−28%$71 – $241
Mississippi MS39$85−31%$41 – $199
Hawaii HI12$80−35%$77 – $305
New York NY109$76−38%$28 – $207
Florida FL117$74−40%$41 – $260
California CA105$73−41%$32 – $117
North Dakota ND18$69−44%$40 – $161
Louisiana LA42$69−44%$40 – $141
West Virginia WV33$62−49%$50 – $150
Rhode Island RI10$53−57%$36 – $183
Michigan MI68$52−58%$32 – $116
New Jersey NJ52$26−79%$23 – $66
New Mexico NM9not enough hospitals filed a usable price
Delaware DE7not 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 $123.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care1,935$116$50 – $256
Children’s56$188$70 – $266
Critical access537$142$70 – $276
Ownership
For-profit346$154$66 – $508
Government368$112$51 – $235
Non-profit1,814$119$51 – $243
System affiliation
Part of a system2,134$124$51 – $261
Independent402$120$55 – $241

Cash price vs list price

Median list price (chargemaster)$215
Median cash price$123
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

1,768 hospitals filed a usable inpatient cash price for this code. The median is $127 and the average of the middle 60% is $137; most fall between $58 and $251.

Cash price percentiles, inpatient, across 1,768 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
$40$70$127$229$384

The most expensive tenth of hospitals charges at least 9.7× what the cheapest tenth charges ($40 vs $384).

Of the 1,957 hospitals that filed this code inpatient, 1,768 gave a usable cash price; 103 carried a plausibility flag, 0 filed a number their own filing marks as not a price, 0 gave an estimate, and 86 a list price only.

How complete is this

2,536 of the 3,956 hospitals with a price file in our corpus (64%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 2,773 hospitals that filed this code at all gave us
Usable cash price — counted2,536
Cash price carrying a plausibility flag — shown on the compare tool, excluded here136
A number the filing itself marks as not a price (a placeholder, a ratio) — excluded0
An estimate rather than a filed cash price — excluded1
A list price only, no cash figure — excluded100
Hospitals that filed this code2,773

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 July 20, 2026 and September 25, 2026; the figures were computed September 25, 2026 from filings loaded through September 25, 2026. The percentiles and averages use only the “counted” row.

Related procedures

Part of the Laboratory - Chemistry and Hematology family.

Hospitals file this code under descriptions such as HC Factor 8 Multimler Reflex Vwp (Xmult).

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, “Von Willebrand factor multimer blood test (CPT 85247) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-85247-von-willebrand-factor-multimer-blood-test