Medicare coverage
Does Medicare Cover CT Colonography?
Yes. Medicare Part B (Medical Insurance) covers computed tomography (CT) colonography screenings, if you're eligible.
Yes: Part B
Source: Medicare.gov, Computed tomography (CT) colonography (screening), checked October 23, 2026.
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Coverage at a glance
- Covered?
- Yes
- Which part
- Part B
- What you pay
- You pay nothing if your provider accepts assignment.
- How often
- Once every 24, 60, or 48 months depending on your risk
- Type
- Preventive service
- Part B deductible 2026
- $283 a year (CMS). Part B premium $202.90 a month.
- Medicare.gov page
- Computed tomography (CT) colonography (screening)
Description
A CT colonography screening (also called a virtual colonoscopy) is a test that uses X-rays and computers to help find polyps (growths), ulcers (sores), and cancer in your colon and rectum.
From Medicare.gov, checked October 23, 2026.
Coverage details
Part B covers a (CT) colonography screening test if your doctor, physician assistant, nurse practitioner, or clinical nurse specialist orders it.
From Medicare.gov, checked October 23, 2026.
Who's eligible
You must be 45 or older. If you're under 45, Medicare doesn’t cover this test.
From Medicare.gov, checked October 23, 2026.
Costs
You pay nothing if your doctor or other health care provider accepts assignment.
From Medicare.gov, checked October 23, 2026.
How often
If you’re at high risk for colorectal cancer, Part B covers this screening test once every 24 months.
If you aren’t at high risk, Part B covers the test once every 60 months, or 48 months after a previous flexible sigmoidoscopy or colonoscopy.
From Medicare.gov, checked October 23, 2026.
National Coverage Determinations
- NCD 210.3: Colorectal Cancer Screening Tests
Version 8, effective June 8, 2026
An NCD is the national rule CMS writes for when Medicare pays for an item or service. Local coverage determinations (LCDs) from each Medicare contractor can add detail. Read the NCD text on the CMS site.
Related pages
- Does Medicare Cover Colonoscopy?
Yes
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Yes
- Does Medicare Cover Diabetes Screening?
Yes
- Does Medicare Cover an Annual Wellness Visit?
Yes
- Does Medicare Cover the Welcome to Medicare Visit?
Yes
- Does Medicare Cover Bone Density Tests?
Yes
- Medicare Part B deductible 2027
- Part D out-of-pocket max 2027
- Dual eligible: Medicare and Medicaid together
- 2027 Medicare plans by county
- Everything Medicare covers, A to Z
Questions
Does Medicare Cover CT Colonography?
Yes. Medicare Part B (Medical Insurance) covers computed tomography (CT) colonography screenings, if you're eligible.
Which part of Medicare covers CT Colonography?
Medicare.gov lists Computed tomography (CT) colonography (screening) under Part B.
How much do you pay for CT Colonography with Medicare?
Per Medicare.gov: You pay nothing if your provider accepts assignment.
Is there a national coverage determination for CT Colonography?
Yes. CMS NCD 210.3, Colorectal Cancer Screening Tests, version 8, effective 2026-06-08.
Does a Medicare Advantage plan cover CT Colonography?
Medicare Advantage plans must cover what Original Medicare covers and some offer extra benefits. Check the plan's Evidence of Coverage. Rivvi does not recommend plans.
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Does Medicare Cover CT Colonography?
Yes. Medicare Part B (Medical Insurance) covers computed tomography (CT) colonography screenings, if you're eligible.
Checked against Medicare.gov 2026-10-23. Source: Rivvi