Type V Dalek (Asylum of the Daleks)

From Tardis Wiki, the free Doctor Who reference

A Type V Dalek was an inmate of the Dalek Asylum planet which persisted in the post-Time War universe, with the Eleventh Doctor acknowledged that intensive care housed insane Daleks who had survived encounters with him on worlds such as Exxilon. The Dalek was present when the planet was destroyed in the Asylum Incident. (TV: Asylum of the Daleks)