The Government previously restrained property such as units, money, paintings, clothing and even a blanket and pillow.
Morehu-Barlow was not in court yesterday but Justice Martin Daubney said his lawyers had been told.
The state also sought to have property held by Morehu-Barlow's sister Kelli-Ann Barlow restrained. She had been told of the application and chose not to oppose it, the court was told.
Court documents allege Morehu-Barlow had bought cars, expensive jewellery and clothing for his family.
The documents showed police seized more than 50 items from Ms Barlow's home.
Morehu-Barlow had worked for Queensland Health for five years when checks revealed that up to A$21 million appeared to have gone missing.
After a three-day manhunt, police found him unconscious in his luxurious inner-city Brisbane apartment.
Morehu-Barlow, 36, who grew up in Thames, lived the high life in Australia, convincing people he was a rich, Tahitian prince.
His life was filled with Louis Vuitton suits, Lamborghini cars and a rented multimillion-dollar apartment. He was handsome, popular and his photos regularly made social pages in the local newspapers.