CT Scan
CT scans (computed tomography) prescribed by a medical practitioner for diagnosis or treatment
Is a CT scan CRA eligible in Canada?
Yes. A CT scan (computed tomography scan, also called a CAT scan) is a CRA-eligible medical expense when prescribed by a medical practitioner or dentist. Because CT scans are CRA-eligible, they are reimbursable through your HSA.
What Qualifies
- CT scan prescribed by a physician or other authorized medical practitioner for diagnostic purposes
- Radiologist interpretation and reporting fees associated with the CT scan
- Contrast dye or contrast agents administered as part of the prescribed CT scan procedure
- Facility or imaging clinic fees directly related to the prescribed scan
What Does Not Qualify
- CT scan obtained without a prescription or referral from a medical practitioner or dentist
- Elective or screening CT scans not prescribed by a medical practitioner
Good to Know
- Documents to keep: Retain the physician's referral or prescription, the imaging clinic receipt showing the date, type of scan, facility name, and amount paid, and any separate invoice for the radiologist's interpretation fee.
- Hospital vs. private clinic: CT scans performed at a public hospital are often covered by provincial health insurance. Amounts paid out of pocket at a private imaging clinic for a prescribed scan are eligible for HSA reimbursement.
Frequently Asked Questions
Is a CT scan CRA eligible?
Yes. CT scans qualify under paragraph 118.2(2)(o) of the Income Tax Act, which covers laboratory, radiological, and other diagnostic procedures when prescribed by a medical practitioner or dentist.
Can I claim a CT scan through my HSA?
Yes. A CT scan prescribed by a medical practitioner qualifies as a METC-eligible expense and can be reimbursed through your HSA.
Source
Based on the CRA's official eligible medical expenses list and Income Tax Folio S1-F1-C1, paragraphs 1.128-1.129.
This information is sourced from the Canada Revenue Agency's official Medical Expense Tax Credit (METC) reference guide (lines 33099 and 33199). This is not tax advice. For the most current rulings, consult the CRA directly or speak with a qualified tax professional.
Based on CRA data last updated 2026-01-20. Page last reviewed 2026-03-20.