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Procedure price report

Pressure testing of the rectum and anal muscles

CPT 91122the billing code this page is about

A thin catheter measures pressures in the rectum and anal sphincter muscles to assess how they squeeze and relax.

Hospitals typically charge $683 cash for this outpatient procedure — the median across 781 hospitals that filed a usable cash price; the average of the middle 60% is $764. Most fall between $317 and $1,428 (20th–80th percentile).

Hospitals
781
States
48
Filings dated
Jun 2024 – 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 781 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
$198$356$683$1,327$1,943

The most expensive tenth of hospitals charges at least 9.8× what the cheapest tenth charges ($198 vs $1,943).

How the prices are spread

$122 – $169: 19 hospitals$122$169 – $234: 48 hospitals$234 – $323: 59 hospitals$234$323 – $447: 112 hospitals$447 – $618: 78 hospitals$447$618 – $855: 97 hospitals$855 – $1,183: 107 hospitals$855$1,183 – $1,637: 102 hospitals$1,637 – $2,265: 65 hospitals$1,637$2,265 – $3,133: 19 hospitals$2,265median $683price bands are equal on a log scale
Hospitals per price band (706 of 781 — the bands cover the 5th to 95th percentile)
FromToHospitals
$122$16919
$169$23448
$234$32359
$323$447112
$447$61878
$618$85597
$855$1,183107
$1,183$1,637102
$1,637$2,26565
$2,265$3,13319

By state

The median cash price in each state, against the national median of $683.

Alaska: no hospital in the corpus filed a usable priceAKMaine: 2 hospitals filed a usable price — fewer than 10, so no figureMEVermont: 2 hospitals filed a usable price — fewer than 10, so no figureVTNew Hampshire: 2 hospitals filed a usable price — fewer than 10, so no figureNHWashington: median $410 across 12 hospitalsWA$410Idaho: 5 hospitals filed a usable price — fewer than 10, so no figureIDMontana: 4 hospitals filed a usable price — fewer than 10, so no figureMTNorth Dakota: 1 hospital filed a usable price — fewer than 10, so no figureNDMinnesota: median $491 across 12 hospitalsMN$491Illinois: median $823 across 25 hospitalsIL$823Wisconsin: median $826 across 24 hospitalsWI$826Michigan: median $239 across 29 hospitalsMI$239New York: median $369 across 31 hospitalsNY$369Massachusetts: median $1,050 across 12 hospitalsMA$1,050Oregon: median $799 across 12 hospitalsOR$799Nevada: 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: median $385 across 17 hospitalsIA$385Indiana: median $220 across 10 hospitalsIN$220Ohio: median $565 across 43 hospitalsOH$565Pennsylvania: median $559 across 44 hospitalsPA$559New Jersey: median $361 across 35 hospitalsNJ$361Connecticut: median $653 across 10 hospitalsCT$653Rhode Island: 4 hospitals filed a usable price — fewer than 10, so no figureRICalifornia: median $1,106 across 38 hospitalsCA$1,106Utah: median $1,116 across 23 hospitalsUT$1,116Colorado: median $1,004 across 26 hospitalsCO$1,004Nebraska: 6 hospitals filed a usable price — fewer than 10, so no figureNEMissouri: median $638 across 17 hospitalsMO$638Kentucky: median $303 across 15 hospitalsKY$303West Virginia: 4 hospitals filed a usable price — fewer than 10, so no figureWVVirginia: median $420 across 17 hospitalsVA$420Maryland: 2 hospitals filed a usable price — fewer than 10, so no figureMDDelaware: 1 hospital filed a usable price — fewer than 10, so no figureDEArizona: median $349 across 16 hospitalsAZ$349New Mexico: 1 hospital filed a usable price — fewer than 10, so no figureNMKansas: 5 hospitals filed a usable price — fewer than 10, so no figureKSArkansas: 5 hospitals filed a usable price — fewer than 10, so no figureARTennessee: median $319 across 10 hospitalsTN$319North Carolina: median $1,081 across 19 hospitalsNC$1,081South Carolina: median $995 across 19 hospitalsSC$995Oklahoma: median $170 across 16 hospitalsOK$170Louisiana: median $309 across 16 hospitalsLA$309Mississippi: median $200 across 19 hospitalsMS$200Alabama: 5 hospitals filed a usable price — fewer than 10, so no figureALGeorgia: median $663 across 32 hospitalsGA$663Hawaii: 2 hospitals filed a usable price — fewer than 10, so no figureHITexas: median $1,334 across 71 hospitalsTX$1,334Florida: median $1,488 across 57 hospitalsFL$1,488
Cash price by state, most expensive first. National median $683. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
Florida FL57$1,488+118%$733 – $2,873
Texas TX71$1,334+95%$1,045 – $1,926
Utah UT23$1,116+63%$1,057 – $1,175
California CA38$1,106+62%$463 – $3,133
North Carolina NC19$1,081+58%$417 – $1,081
Massachusetts MA12$1,050+54%$895 – $3,012
Colorado CO26$1,004+47%$589 – $1,880
South Carolina SC19$995+46%$973 – $1,229
Wisconsin WI24$826+21%$706 – $1,750
Illinois IL25$823+20%$172 – $1,586
Oregon OR12$799+17%$157 – $799
Georgia GA32$663−3%$481 – $3,420
Connecticut CT10$653−4%$452 – $1,082
Missouri MO17$638−7%$501 – $835
Ohio OH43$565−17%$435 – $1,596
Pennsylvania PA44$559−18%$66 – $2,000
Minnesota MN12$491−28%$491 – $569
Virginia VA17$420−39%$318 – $613
Washington WA12$410−40%$344 – $1,100
Iowa IA17$385−44%$202 – $1,189
New York NY31$369−46%$369 – $909
New Jersey NJ35$361−47%$293 – $671
Arizona AZ16$349−49%$242 – $423
Tennessee TN10$319−53%$90 – $711
Louisiana LA16$309−55%$170 – $609
Kentucky KY15$303−56%$240 – $639
Michigan MI29$239−65%$98 – $819
Indiana IN10$220−68%$81 – $1,074
Mississippi MS19$200−71%$160 – $387
Oklahoma OK16$170−75%$170 – $1,329
Nebraska NE6not enough hospitals filed a usable price
Alabama AL5not enough hospitals filed a usable price
Arkansas AR5not enough hospitals filed a usable price
Idaho ID5not enough hospitals filed a usable price
Kansas KS5not enough hospitals filed a usable price
Montana MT4not enough hospitals filed a usable price
Rhode Island RI4not enough hospitals filed a usable price
West Virginia WV4not enough hospitals filed a usable price
Hawaii HI2not enough hospitals filed a usable price
Maryland MD2not enough hospitals filed a usable price
Maine ME2not enough hospitals filed a usable price
New Hampshire NH2not enough hospitals filed a usable price
Nevada NV2not enough hospitals filed a usable price
Vermont VT2not enough hospitals filed a usable price
Delaware DE1not enough hospitals filed a usable price
North Dakota ND1not enough hospitals filed a usable price
New Mexico NM1not 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 $683.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care679$676$318 – $1,412
Children’s39$1,333$357 – $1,971
Critical access58$639$218 – $1,057
Ownership
For-profit80$1,106$288 – $1,967
Government92$692$369 – $1,241
Non-profit604$663$309 – $1,412
System affiliation
Part of a system690$719$324 – $1,450
Independent91$521$247 – $1,106

Cash price vs list price

Median list price (chargemaster)$1,334
Median cash price$683
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

582 hospitals filed a usable inpatient cash price for this code. The median is $803 and the average of the middle 60% is $844; most fall between $334 and $1,450.

Cash price percentiles, inpatient, across 582 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
$202$419$803$1,365$1,954

The most expensive tenth of hospitals charges at least 9.7× what the cheapest tenth charges ($202 vs $1,954).

Of the 619 hospitals that filed this code inpatient, 582 gave a usable cash price; 13 carried a plausibility flag, 0 filed a number their own filing marks as not a price, 0 gave an estimate, and 24 a list price only.

How complete is this

781 of the 3,956 hospitals with a price file in our corpus (20%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 832 hospitals that filed this code at all gave us
Usable cash price — counted781
Cash price carrying a plausibility flag — shown on the compare tool, excluded here20
A number the filing itself marks as not a price (a placeholder, a ratio) — excluded0
An estimate rather than a filed cash price — excluded0
A list price only, no cash figure — excluded31
Hospitals that filed this code832

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.

Hospitals file this code under descriptions such as Anorectal Manometry.

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, “Pressure testing of the rectum and anal muscles (CPT 91122) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-91122-pressure-testing-of-the-rectum-and-anal-muscles