FC Zurich striker Raphael Dwamena will not join the Black Stars squad until Thursday as he seeks a second opinion on his health status.
The 21-year-old saw his move to English Premier League side collapse after failing a medical.
This has left the Ghana international disturbed and has return to Switzerland to run further tests.
GHANSoccernet.com understands a last medical has been fixed for Wednesday and that means the striker can be in Accra on Thursday, a day before the Congo clash.