I am sorry I wrote v'isa' expired in my last post instead of medical.
My medical expired in June. My visa is valid till September 2022. My counterfoil says it is still valid somehow, so i am wondering what does this mean!
Earlier itself, I understood your typo in your question.
In my case, my medical expired 8 months ago but still my counterfoil status is valid. Some people said ircc might extended my medicals automatically due to pandemic.
I tried reaching ircc multiple times, they never answered clearly for my situation. But I got generic answer stating medicals are valid for only 12 months. So I doubt that valid counterfoil status is due to technical glitch.
Many told indian immigration officer stopping us in airport if our visa medical status is invalid.
So, I decided not to take risk by planning my travel with that visa.
I think in your case since your visa will be expiring only on sep 2022 , you can wait for couple of months for medical to update and then plan your travel.
I hope ircc will process faster and pandemic will gradually decrease. All the best for your travel