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Procedure price report · Microscopic examination (bacterial smear, culture, toxicology)

Cytomegalovirus antigen test (enzyme immunoassay)

CPT 87332the billing code this page is about

Laboratory test that detects cytomegalovirus antigen in a specimen using an enzyme immunoassay.

Hospitals typically charge $39 cash for this outpatient procedure — the median across 257 hospitals that filed a usable cash price; the average of the middle 60% is $48. Most fall between $14 and $118 (20th–80th percentile).

Hospitals
257
States
38
Filings dated
Jul 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 257 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
$12$16$39$94$145

The most expensive tenth of hospitals charges at least 12× what the cheapest tenth charges ($12 vs $145).

How the prices are spread

$12 – $16: 56 hospitals$12$16 – $22: 27 hospitals$22 – $30: 15 hospitals$22$30 – $40: 29 hospitals$40 – $55: 12 hospitals$40$55 – $74: 8 hospitals$74 – $100: 40 hospitals$74$100 – $136: 23 hospitals$136 – $185: 20 hospitals$136$185 – $250: 4 hospitals$185median $39price bands are equal on a log scale
Hospitals per price band (234 of 257 — the bands cover the 5th to 95th percentile)
FromToHospitals
$12$1656
$16$2227
$22$3015
$30$4029
$40$5512
$55$748
$74$10040
$100$13623
$136$18520
$185$2504

By state

The median cash price in each state, against the national median of $39.

Alaska: no hospital in the corpus filed a usable priceAKMaine: no hospital in the corpus filed a usable priceMEVermont: 1 hospital filed a usable price — fewer than 10, so no figureVTNew Hampshire: no hospital in the corpus filed a usable priceNHWashington: 3 hospitals 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: no hospital in the corpus filed a usable priceMNIllinois: median $17 across 14 hospitalsIL$17Wisconsin: 1 hospital filed a usable price — fewer than 10, so no figureWIMichigan: 6 hospitals filed a usable price — fewer than 10, so no figureMINew York: median $12 across 19 hospitalsNY$12Massachusetts: 2 hospitals filed a usable price — fewer than 10, so no figureMAOregon: 1 hospital filed a usable price — fewer than 10, so no figureORNevada: 1 hospital filed a usable price — fewer than 10, so no figureNVWyoming: 2 hospitals filed a usable price — fewer than 10, so no figureWYSouth Dakota: no hospital in the corpus filed a usable priceSDIowa: median $39 across 12 hospitalsIA$39Indiana: median $20 across 14 hospitalsIN$20Ohio: 1 hospital filed a usable price — fewer than 10, so no figureOHPennsylvania: median $14 across 22 hospitalsPA$14New Jersey: median $13 across 24 hospitalsNJ$13Connecticut: no hospital in the corpus filed a usable priceCTRhode Island: no hospital in the corpus filed a usable priceRICalifornia: median $94 across 34 hospitalsCA$94Utah: 1 hospital filed a usable price — fewer than 10, so no figureUTColorado: 4 hospitals filed a usable price — fewer than 10, so no figureCONebraska: 2 hospitals filed a usable price — fewer than 10, so no figureNEMissouri: 6 hospitals filed a usable price — fewer than 10, so no figureMOKentucky: 2 hospitals filed a usable price — fewer than 10, so no figureKYWest Virginia: 3 hospitals filed a usable price — fewer than 10, so no figureWVVirginia: 2 hospitals filed a usable price — fewer than 10, so no figureVAMaryland: 3 hospitals filed a usable price — fewer than 10, so no figureMDDelaware: 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: 4 hospitals filed a usable price — fewer than 10, so no figureKSArkansas: 1 hospital filed a usable price — fewer than 10, so no figureARTennessee: 4 hospitals filed a usable price — fewer than 10, so no figureTNNorth Carolina: median $121 across 11 hospitalsNC$121South Carolina: 4 hospitals filed a usable price — fewer than 10, so no figureSCOklahoma: median $128 across 13 hospitalsOK$128Louisiana: 5 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: 5 hospitals filed a usable price — fewer than 10, so no figureGAHawaii: 7 hospitals filed a usable price — fewer than 10, so no figureHITexas: median $27 across 15 hospitalsTX$27Florida: 5 hospitals filed a usable price — fewer than 10, so no figureFL
Cash price by state, most expensive first. National median $39. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
Oklahoma OK13$128+231%$26 – $195
North Carolina NC11$121+212%$121 – $138
California CA34$94+144%$75 – $94
Iowa IA12$390%$39 – $39
Texas TX15$27−30%$27 – $165
Indiana IN14$20−49%$17 – $26
Illinois IL14$17−55%$16 – $106
Pennsylvania PA22$14−64%$8 – $14
New Jersey NJ24$13−66%$12 – $13
New York NY19$12−69%$12 – $18
Hawaii HI7not enough hospitals filed a usable price
Michigan MI6not enough hospitals filed a usable price
Missouri MO6not enough hospitals filed a usable price
Florida FL5not enough hospitals filed a usable price
Georgia GA5not enough hospitals filed a usable price
Louisiana LA5not enough hospitals filed a usable price
Colorado CO4not enough hospitals filed a usable price
Kansas KS4not enough hospitals filed a usable price
South Carolina SC4not enough hospitals filed a usable price
Tennessee TN4not enough hospitals filed a usable price
Maryland MD3not enough hospitals filed a usable price
Washington WA3not enough hospitals filed a usable price
West Virginia WV3not enough hospitals filed a usable price
Kentucky KY2not enough hospitals filed a usable price
Massachusetts MA2not enough hospitals filed a usable price
Nebraska NE2not enough hospitals filed a usable price
Virginia VA2not enough hospitals filed a usable price
Wyoming WY2not enough hospitals filed a usable price
Alabama AL1not enough hospitals filed a usable price
Arkansas AR1not enough hospitals filed a usable price
Arizona AZ1not enough hospitals filed a usable price
Mississippi MS1not enough hospitals filed a usable price
Nevada NV1not enough hospitals filed a usable price
Ohio OH1not enough hospitals filed a usable price
Oregon OR1not enough hospitals filed a usable price
Utah UT1not enough hospitals filed a usable price
Vermont VT1not enough hospitals filed a usable price
Wisconsin WI1not 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 $39.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care231$39$13 – $108
Children’s2fewer than 20 hospitals
Critical access24$48$26 – $137
Ownership
For-profit31$75$22 – $165
Government31$31$12 – $65
Non-profit195$39$14 – $106
System affiliation
Part of a system222$39$14 – $121
Independent35$33$14 – $75

Cash price vs list price

Median list price (chargemaster)$122
Median cash price$39
Cash as a share of list, median hospital55%

At the typical hospital, asking for the cash price cuts the list price by about 45%. 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

124 hospitals filed a usable inpatient cash price for this code. The median is $75 and the average of the middle 60% is $65; most fall between $21 and $106.

Cash price percentiles, inpatient, across 124 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
$16$27$75$94$141

The most expensive tenth of hospitals charges at least 8.8× what the cheapest tenth charges ($16 vs $141).

Of the 135 hospitals that filed this code inpatient, 124 gave a usable cash price; 3 carried a plausibility flag, 0 filed a number their own filing marks as not a price, 0 gave an estimate, and 8 a list price only.

How complete is this

257 of the 3,956 hospitals with a price file in our corpus (6%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 271 hospitals that filed this code at all gave us
Usable cash price — counted257
Cash price carrying a plausibility flag — shown on the compare tool, excluded here5
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 — excluded8
Hospitals that filed this code271

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 Microscopic examination (bacterial smear, culture, toxicology) family.

Hospitals file this code under descriptions such as CYTOMEGALOVIRUS AG IA.

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, “Cytomegalovirus antigen test (enzyme immunoassay) (CPT 87332) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-87332-cytomegalovirus-antigen-test-enzyme-immunoassay