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CPT 91122 · Medicine/E&M · Evaluation & Management

Anorectal manometry

Anorectal pressure and function tests typically cost between $264-$311 across different healthcare settings, making it essential to verify your specific facility's charges before receiving this diagnostic procedure.

By Kevin Nyk , Medical Billing Analyst · ·
Data from CMS files published FY 2024 CMS IPPS. Refreshed weekly.
About the analyst

Kevin Nyk analyzes hospital pricing data at BillRazor Research. He specializes in Medicare reimbursement patterns and chargemaster pricing across U.S. hospitals. Expertise: hospital pricing, Medicare rates, chargemaster analysis.

Medicare + CMS benchmark data
Publicly available pricing
Updated 2026-04-03
Rate comparison — Anorectal manometry
Medicare facility$264Non-facility$264Hospital outpatient$311
$264
Medicare facility rate
$264
Non-facility rate

This procedure measures pressure and muscle function in the rectum and anal sphincter using specialized equipment to evaluate bowel control issues. Patients typically receive this test when experiencing fecal incontinence, constipation, or other bowel dysfunction problems. Code 91122 charges vary significantly by facility type, with potential differences of $800-1,200 between outpatient hospital and physician office settings.

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Compare by care setting
The same procedure costs different amounts depending on where you receive care.
$311
Hospital Outpatient rate for Anorectal manometry
Medicare facility benchmark: $264
Regional rate comparison — Anorectal manometry
Top 5 lowest and highest localities by Medicare facility rate
National avg $264REST OF ILLINOIS, IL$305DETROIT, MI$321QUEENS, NY$325MIAMI, FL$402CHICAGO, IL$379NYC SUBURBS/LONG ISLAND, NY$362

Facility rate

$264

National Medicare benchmark

Non-facility rate

$264

Office setting benchmark

Data sources

3

23 data points

Key insights for CPT 91122

Facility vs office setting

$0 difference

Non-facility setting is less expensive for this procedure

What this procedure costs across different settings

The same procedure can cost very different amounts depending on where it's performed. These are the Medicare-allowed amounts — what hospitals actually charge can be 3-10x higher.

SettingMedicare ratevs lowest
Facility (physician office)$264Lowest
Non-facility (office)$264Lowest
Outpatient (APC)$311+18%

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About this data

Rates shown are from the 2026 Medicare Physician Fee Schedule, Hospital Outpatient Prospective Payment System (OPPS), Ambulatory Surgery Center Payment System, Clinical Laboratory Fee Schedule, Durable Medical Equipment Fee Schedule, and CMS Inpatient Prospective Payment System (DRG weights). Regional adjustments use CMS Geographic Practice Cost Indices (GPCI). Hospital charges are from CMS Hospital Price Transparency machine-readable files. All data is publicly available under federal law (45 CFR Part 180).

This data is for informational purposes only and does not constitute medical or financial advice. Actual costs depend on insurance coverage, negotiated rates, and individual circumstances.

Related procedures

Rates shown are from the 2026 Medicare Physician Fee Schedule and CMS IPPS. BillRazor compares your bill against these data sources. See how it works →

Related pricing data

Data: Medicare Physician Fee Schedule, CMS Inpatient PPS (IPPS), Outpatient PPS (OPPS), ASC Payment System, Clinical Lab Fee Schedule (CLFS), National Average Drug Acquisition Cost (NADAC). FY 2024 data. All publicly available from CMS.

Methodology: Facility rate applies when the procedure is performed in a hospital or ASC. Non-facility rate applies in a physician office. GPCI adjustments reflect regional cost-of-living differences.

This information is for educational purposes only and is not medical, financial, or legal advice. Actual costs depend on your insurance and provider. We recommend verifying costs directly with your provider. Full methodology · Terms of use

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