"Ice Warrior Doctor" is a title based upon conjecture.
Check the behind the scenes section, the revision history and discussion page for additional comments on this article's title.
According to one account, the version of the Doctor from the Daft Dimension regenerated into an Ice Warrior. They kept the TARDIS's thermostat turned down to save energy.
They wore a red and pink scarf. (COMIC: The Daft Dimension 587)