it's under "conditions" 1,2,3
"Remarks/Observations:
Must Undergo Immigration medical examination within 30 days. medical forms have been sent separately. HXF/OSC"
I have the SAME situation
applied "extend stay" at Nov 4th, got a medical letter at Dec 3rd, got approved letter at Dec 4th
now case is closed, do I have to see doctor? can doctor upload report to close case?
thanks