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Procedure price report · Other vascular bypass and shunt, not heart

Synthetic bypass graft from iliac to mesenteric artery

CPT 35633the billing code this page is about

Open surgery using a man-made (non-vein) graft to carry blood from the iliac artery in the pelvis to a mesenteric artery supplying the intestines.

Hospitals typically charge $3,167 cash for this outpatient procedure — the median across 174 hospitals that filed a usable cash price; the average of the middle 60% is $3,216. Most fall between $1,986 and $5,419 (20th–80th percentile).

Hospitals
174
States
35
Filings dated
Jun 2025 – Sep 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 174 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
$1,469$1,986$3,167$4,888$8,516

The most expensive tenth of hospitals charges at least 5.8× what the cheapest tenth charges ($1,469 vs $8,516).

How the prices are spread

$1,265 – $1,581: 11 hospitals$1,265$1,581 – $1,975: 12 hospitals$1,975 – $2,467: 40 hospitals$1,975$2,467 – $3,083: 15 hospitals$3,083 – $3,851: 24 hospitals$3,083$3,851 – $4,812: 19 hospitals$4,812 – $6,012: 18 hospitals$4,812$6,012 – $7,512: 7 hospitals$7,512 – $9,385: 6 hospitals$7,512$9,385 – $11,726: 7 hospitals$9,385median $3,167price bands are equal on a log scale
Hospitals per price band (159 of 174 — the bands cover the 5th to 95th percentile)
FromToHospitals
$1,265$1,58111
$1,581$1,97512
$1,975$2,46740
$2,467$3,08315
$3,083$3,85124
$3,851$4,81219
$4,812$6,01218
$6,012$7,5127
$7,512$9,3856
$9,385$11,7267

By state

The median cash price in each state, against the national median of $3,167.

Alaska: 1 hospital filed a usable price — fewer than 10, so no figureAKMaine: no hospital in the corpus filed a usable priceMEVermont: 1 hospital filed a usable price — fewer than 10, so no figureVTNew Hampshire: 4 hospitals filed a usable price — fewer than 10, so no figureNHWashington: 1 hospital 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: no hospital in the corpus filed a usable priceNDMinnesota: 5 hospitals filed a usable price — fewer than 10, so no figureMNIllinois: 7 hospitals filed a usable price — fewer than 10, so no figureILWisconsin: median $1,986 across 12 hospitalsWI$1,986Michigan: median $2,279 across 26 hospitalsMI$2,279New York: median $2,888 across 14 hospitalsNY$2,888Massachusetts: 1 hospital filed a usable price — fewer than 10, so no figureMAOregon: median $4,533 across 12 hospitalsOR$4,533Nevada: 2 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: 3 hospitals filed a usable price — fewer than 10, so no figureIAIndiana: 1 hospital filed a usable price — fewer than 10, so no figureINOhio: 6 hospitals filed a usable price — fewer than 10, so no figureOHPennsylvania: median $1,414 across 16 hospitalsPA$1,414New Jersey: median $5,339 across 13 hospitalsNJ$5,339Connecticut: 1 hospital filed a usable price — fewer than 10, so no figureCTRhode Island: no hospital in the corpus filed a usable priceRICalifornia: 3 hospitals filed a usable price — fewer than 10, so no figureCAUtah: no hospital in the corpus filed a usable priceUTColorado: 2 hospitals filed a usable price — fewer than 10, so no figureCONebraska: 2 hospitals filed a usable price — fewer than 10, so no figureNEMissouri: 1 hospital filed a usable price — fewer than 10, so no figureMOKentucky: 1 hospital filed a usable price — fewer than 10, so no figureKYWest Virginia: 9 hospitals filed a usable price — fewer than 10, so no figureWVVirginia: 3 hospitals filed a usable price — fewer than 10, so no figureVAMaryland: no hospital in the corpus filed a usable priceMDDelaware: no hospital in the corpus filed a usable priceDEArizona: 1 hospital 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: 2 hospitals filed a usable price — fewer than 10, so no figureARTennessee: 1 hospital filed a usable price — fewer than 10, so no figureTNNorth Carolina: no hospital in the corpus filed a usable priceNCSouth Carolina: no hospital in the corpus filed a usable priceSCOklahoma: median $3,215 across 10 hospitalsOK$3,215Louisiana: 1 hospital filed a usable price — fewer than 10, so no figureLAMississippi: no hospital in the corpus filed a usable priceMSAlabama: no hospital in the corpus filed a usable priceALGeorgia: 2 hospitals filed a usable price — fewer than 10, so no figureGAHawaii: 3 hospitals filed a usable price — fewer than 10, so no figureHITexas: 2 hospitals filed a usable price — fewer than 10, so no figureTXFlorida: 4 hospitals filed a usable price — fewer than 10, so no figureFL
Cash price by state, most expensive first. National median $3,167. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
New Jersey NJ13$5,339+69%$4,350 – $6,311
Oregon OR12$4,533+43%$3,520 – $4,533
Oklahoma OK10$3,215+2%$3,215 – $3,215
New York NY14$2,888−9%$2,333 – $11,726
Michigan MI26$2,279−28%$2,279 – $3,050
Wisconsin WI12$1,986−37%$1,986 – $1,986
Pennsylvania PA16$1,414−55%$1,197 – $8,516
West Virginia WV9not enough hospitals filed a usable price
Illinois IL7not enough hospitals filed a usable price
Ohio OH6not enough hospitals filed a usable price
Minnesota MN5not enough hospitals filed a usable price
Florida FL4not enough hospitals filed a usable price
New Hampshire NH4not enough hospitals filed a usable price
California CA3not enough hospitals filed a usable price
Hawaii HI3not enough hospitals filed a usable price
Iowa IA3not enough hospitals filed a usable price
Virginia VA3not enough hospitals filed a usable price
Arkansas AR2not enough hospitals filed a usable price
Colorado CO2not enough hospitals filed a usable price
Georgia GA2not enough hospitals filed a usable price
Nebraska NE2not enough hospitals filed a usable price
Nevada NV2not enough hospitals filed a usable price
Texas TX2not enough hospitals filed a usable price
Alaska AK1not enough hospitals filed a usable price
Arizona AZ1not enough hospitals filed a usable price
Connecticut CT1not enough hospitals filed a usable price
Indiana IN1not enough hospitals filed a usable price
Kentucky KY1not enough hospitals filed a usable price
Louisiana LA1not enough hospitals filed a usable price
Massachusetts MA1not enough hospitals filed a usable price
Missouri MO1not enough hospitals filed a usable price
Tennessee TN1not enough hospitals filed a usable price
Vermont VT1not enough hospitals filed a usable price
Washington WA1not 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 $3,167.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care140$3,215$1,986 – $5,836
Children’s2fewer than 20 hospitals
Critical access31$2,122$1,986 – $3,167
Ownership
For-profit13fewer than 20 hospitals
Government11fewer than 20 hospitals
Non-profit149$3,215$1,986 – $5,741
System affiliation
Part of a system152$3,050$1,986 – $5,110
Independent22$3,790$2,304 – $5,745

Cash price vs list price

Median list price (chargemaster)$4,593
Median cash price$3,167
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

114 hospitals filed a usable inpatient cash price for this code. The median is $3,050 and the average of the middle 60% is $3,029; most fall between $1,871 and $5,822.

Cash price percentiles, inpatient, across 114 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
$1,595$1,986$3,050$4,519$8,516

The most expensive tenth of hospitals charges at least 5.3× what the cheapest tenth charges ($1,595 vs $8,516).

Of the 125 hospitals that filed this code inpatient, 114 gave a usable cash price; 11 carried a plausibility flag, 0 filed a number their own filing marks as not a price, 0 gave an estimate, and 0 a list price only.

How complete is this

174 of the 3,956 hospitals with a price file in our corpus (4%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 204 hospitals that filed this code at all gave us
Usable cash price — counted174
Cash price carrying a plausibility flag — shown on the compare tool, excluded here29
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 — excluded0
Hospitals that filed this code204

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 23, 2026. The percentiles and averages use only the “counted” row.

Related procedures

Part of the Other vascular bypass and shunt, not heart family.

Hospitals file this code under descriptions such as Bypass Graft W/Other Than Vein Ilio-Mesenteric.

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, “Synthetic bypass graft from iliac to mesenteric artery (CPT 35633) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-35633-synthetic-bypass-graft-from-iliac-to-mesenteric-artery