This CRA page has a searchable list of medical expenses (you may need to scroll down): https://www.canada.ca/en/revenue-agency/services/tax/individuals/topics/about-your-tax-return/tax-re...
You can find the CRA’s full medical expenses guide here: https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/rc4065.html
They still have 2018 up at the moment, but the 2019 version should be up should be up soon. If there is something that’s not on the list, you can contact the CRA directly and ask about it. If you are in Canada or the United States, you can call the Canada Revenue Agency (CRA) at 1-800-959-8281. If you are somewhere else you can call 613-940-8495. Here are more ways to contact the CRA: https://www.canada.ca/en/revenue-agency/corporate/contact-information/telephone-numbers.html
