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Procedure price report · Diagnostic cardiac catheterization, coronary arteriography

Dye study of extra lung-feeding arteries during heart cath

CPT 93575the billing code this page is about

Add-on service during a heart catheterization in which dye is injected to X-ray abnormal collateral arteries that branch off the aorta or its major vessels to supply the lungs.

Hospitals typically charge $1,300 cash for this outpatient procedure — the median across 501 hospitals that filed a usable cash price; the average of the middle 60% is $1,417. Most fall between $253 and $3,228 (20th–80th percentile).

Hospitals
501
States
45
Filings dated
Nov 2024 – 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 501 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
$177$355$1,300$2,793$7,108

The most expensive tenth of hospitals charges at least 40× what the cheapest tenth charges ($177 vs $7,108).

How the prices are spread

$119 – $181: 29 hospitals$119$181 – $277: 51 hospitals$277 – $423: 32 hospitals$277$423 – $645: 34 hospitals$645 – $985: 41 hospitals$645$985 – $1,504: 61 hospitals$1,504 – $2,296: 69 hospitals$1,504$2,296 – $3,506: 71 hospitals$3,506 – $5,352: 18 hospitals$3,506$5,352 – $8,171: 56 hospitals$5,352median $1,300price bands are equal on a log scale
Hospitals per price band (462 of 501 — the bands cover the 5th to 95th percentile)
FromToHospitals
$119$18129
$181$27751
$277$42332
$423$64534
$645$98541
$985$1,50461
$1,504$2,29669
$2,296$3,50671
$3,506$5,35218
$5,352$8,17156

By state

The median cash price in each state, against the national median of $1,300.

Alaska: 1 hospital filed a usable price — fewer than 10, so no figureAKMaine: 2 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 $140 across 15 hospitalsWA$140Idaho: 1 hospital filed a usable price — fewer than 10, so no figureIDMontana: 1 hospital filed a usable price — fewer than 10, so no figureMTNorth Dakota: 2 hospitals filed a usable price — fewer than 10, so no figureNDMinnesota: median $628 across 13 hospitalsMN$628Illinois: median $1,180 across 18 hospitalsIL$1,180Wisconsin: 7 hospitals filed a usable price — fewer than 10, so no figureWIMichigan: median $742 across 19 hospitalsMI$742New York: median $435 across 12 hospitalsNY$435Massachusetts: 6 hospitals filed a usable price — fewer than 10, so no figureMAOregon: 6 hospitals filed a usable price — fewer than 10, so no figureORNevada: 1 hospital 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: 5 hospitals filed a usable price — fewer than 10, so no figureIAIndiana: median $1,575 across 27 hospitalsIN$1,575Ohio: median $1,301 across 47 hospitalsOH$1,301Pennsylvania: median $1,625 across 27 hospitalsPA$1,625New Jersey: 2 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 $188 across 33 hospitalsCA$188Utah: median $8,171 across 22 hospitalsUT$8,171Colorado: 9 hospitals filed a usable price — fewer than 10, so no figureCONebraska: 3 hospitals filed a usable price — fewer than 10, so no figureNEMissouri: 9 hospitals filed a usable price — fewer than 10, so no figureMOKentucky: median $2,188 across 15 hospitalsKY$2,188West Virginia: 3 hospitals filed a usable price — fewer than 10, so no figureWVVirginia: median $202 across 10 hospitalsVA$202Maryland: no hospital in the corpus filed a usable priceMDDelaware: 2 hospitals filed a usable price — fewer than 10, so no figureDEArizona: 1 hospital filed a usable price — fewer than 10, so no figureAZNew Mexico: 2 hospitals filed a usable price — fewer than 10, so no figureNMKansas: 4 hospitals filed a usable price — fewer than 10, so no figureKSArkansas: 6 hospitals filed a usable price — fewer than 10, so no figureARTennessee: 8 hospitals filed a usable price — fewer than 10, so no figureTNNorth Carolina: median $2,073 across 16 hospitalsNC$2,073South Carolina: no hospital in the corpus filed a usable priceSCOklahoma: 4 hospitals filed a usable price — fewer than 10, so no figureOKLouisiana: 2 hospitals filed a usable price — fewer than 10, so no figureLAMississippi: 6 hospitals filed a usable price — fewer than 10, so no figureMSAlabama: 2 hospitals filed a usable price — fewer than 10, so no figureALGeorgia: median $1,647 across 16 hospitalsGA$1,647Hawaii: 2 hospitals filed a usable price — fewer than 10, so no figureHITexas: median $2,511 across 70 hospitalsTX$2,511Florida: median $2,359 across 38 hospitalsFL$2,359
Cash price by state, most expensive first. National median $1,300. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
Utah UT22$8,171+529%$8,171 – $8,171
Texas TX70$2,511+93%$355 – $2,793
Florida FL38$2,359+81%$1,029 – $6,449
Kentucky KY15$2,188+68%$228 – $3,779
North Carolina NC16$2,073+59%$2,073 – $2,159
Georgia GA16$1,647+27%$1,647 – $7,108
Pennsylvania PA27$1,625+25%$182 – $1,794
Indiana IN27$1,575+21%$228 – $2,373
Ohio OH47$1,3010%$1,300 – $3,005
Illinois IL18$1,180−9%$179 – $1,180
Michigan MI19$742−43%$112 – $1,442
Minnesota MN13$628−52%$628 – $6,397
New York NY12$435−67%$241 – $1,890
Virginia VA10$202−84%$202 – $657
California CA33$188−86%$188 – $2,129
Washington WA15$140−89%$115 – $240
Colorado CO9not enough hospitals filed a usable price
Missouri MO9not enough hospitals filed a usable price
Tennessee TN8not enough hospitals filed a usable price
Wisconsin WI7not enough hospitals filed a usable price
Arkansas AR6not enough hospitals filed a usable price
Massachusetts MA6not enough hospitals filed a usable price
Mississippi MS6not enough hospitals filed a usable price
Oregon OR6not enough hospitals filed a usable price
Iowa IA5not enough hospitals filed a usable price
Connecticut CT4not enough hospitals filed a usable price
Kansas KS4not enough hospitals filed a usable price
Oklahoma OK4not enough hospitals filed a usable price
Nebraska NE3not enough hospitals filed a usable price
West Virginia WV3not enough hospitals filed a usable price
Alabama AL2not enough hospitals filed a usable price
Delaware DE2not enough hospitals filed a usable price
Hawaii HI2not enough hospitals filed a usable price
Louisiana LA2not enough hospitals filed a usable price
Maine ME2not enough hospitals filed a usable price
North Dakota ND2not enough hospitals filed a usable price
New Jersey NJ2not enough hospitals filed a usable price
New Mexico NM2not enough hospitals filed a usable price
Alaska AK1not enough hospitals filed a usable price
Arizona AZ1not enough hospitals filed a usable price
Idaho ID1not enough hospitals filed a usable price
Montana MT1not enough hospitals filed a usable price
Nevada NV1not enough hospitals filed a usable price
Rhode Island RI1not 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 $1,300.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care429$1,300$228 – $3,005
Children’s34$1,848$415 – $7,439
Critical access34$1,647$358 – $7,359
Ownership
For-profit42$1,301$341 – $2,797
Government53$2,073$419 – $3,471
Non-profit402$1,300$228 – $3,228
System affiliation
Part of a system468$1,300$249 – $3,005
Independent33$1,196$253 – $4,912

Cash price vs list price

Median list price (chargemaster)$2,000
Median cash price$1,300
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

411 hospitals filed a usable inpatient cash price for this code. The median is $1,300 and the average of the middle 60% is $1,421; most fall between $258 and $3,005.

Cash price percentiles, inpatient, across 411 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
$188$371$1,300$2,793$7,439

The most expensive tenth of hospitals charges at least 40× what the cheapest tenth charges ($188 vs $7,439).

Of the 439 hospitals that filed this code inpatient, 411 gave a usable cash price; 21 carried a plausibility flag, 1 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

501 of the 3,956 hospitals with a price file in our corpus (13%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 565 hospitals that filed this code at all gave us
Usable cash price — counted501
Cash price carrying a plausibility flag — shown on the compare tool, excluded here32
A number the filing itself marks as not a price (a placeholder, a ratio) — excluded2
An estimate rather than a filed cash price — excluded0
A list price only, no cash figure — excluded30
Hospitals that filed this code565

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 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 Diagnostic cardiac catheterization, coronary arteriography family.

Hospitals file this code under descriptions such as Njx Drg C-Cathj Slctv Pulm Angrph Mapca Chd Ea.

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, “Dye study of extra lung-feeding arteries during heart cath (CPT 93575) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-93575-dye-study-of-extra-lung-feeding-arteries-during-heart-cath