The Kangaroos match-winner has the option of challenging the verdict, and does not risk being suspended an extra week should his dispute fail.
North Melbourne will qualify for the AFL grand final if it can upset Sydney at ANZ Stadium on Friday night.
Harvey has already missed North's elimination final win over Essendon through suspension.
Selwood had just delivered a handball into the centre corridor when Harvey jumped into a bump that, due to a head clash, cut the rugged midfielder just above his eyebrow
A few seconds later, Selwood started bleeding profusely from the wound.
Meanwhile Fremantle defender Zac Dawson was cleared of his matchday report for striking Robbie Gray.
Brent Harvey offered one-match ban
