Mardia Ryan was told her son might not pull through.
Jake Sparke dashed from a skatepark on his scooter and smashed head first into the door of a passing bus in his Rotorua hometown on June 30.
The 9-year-old was taken to Rotorua Hospital before being flown by rescue helicopter to Starship Hospital after it became clear he'd suffered a serious brain injury.
Put in an induced coma, his parents, Ryan and former partner Mike Sparke, were told to prepare for the worst.
But their fears eased as Jake emerged from his coma and saw his uncle wearing an All Blacks jersey, Ryan said.