The Sun says the on-loan Wolves defender will tonight be named in the squad for next Wednesday's clash in Germany.
Mancienne, 20, is yet to play for the Blues - but has impressed with his displays for England Under-21s and Wolves.
Boss Capello wants to run the rule over several youngsters for the friendly in Berlin.
The centre-half has won rave reviews during his loan spell at Molineux - with boss Mick McCarthy comparing him to German legend Franz Beckenbauer.
Mancienne recently revealed his frustration at failing to break into the Blues side after signing a three-year contract in August 2007.
He hinted that he may have to quit the club.