I do not know which visa you applied for
I have Liver condition and applied for 457. I am taking medication daily to avoid flaring up AST & ALT level. I have mentioned my liver condition in application and management through medication. Following happened
I have asked to go through full medical including HEp B, HEP C and HIV ( Even though no medical required for UK nationals under my occupation)
Then CMO has asked detail report from my treating consultant that include diagnosis, prognosis and managment. sent the letter and got visa week after that.
CMO was looking three main criterea
Risk to general public ( HEP B, HEP A, HIV)
Cost to Austrlain Helth system in next five years
And any risk to local resource i.e. transplant