So I have a couple of questions, what is Case type 10?
I only have partial information on those "case type" codes, but a case type 10 is a visitor record with no authorization to work or study. The most common codes end in "0" or "7" and the first digit indicates whether you can visit (1), work (2), or study (3). Here's a partial list I found somewhere:
Visitor Record case Type 17
Work Permit (Employment Authorization) case type 27
Study Permit (Student Authorization) case type 37
Temporary Resident Permit (Ministerial Permit) case type 86, 87, 88 or 89
If you have a case type in the 80s or 90s, you can apply for OHIP.