Police said they "are currently assisting Corrections to locate a person of interest". A Wellington Live Facebook post warned residents in Upper Hutt and Silverstream to "stay inside as a helicopter is using heat sensing technology to track the person".
Rimutaka Prison acting director Steve Morgan said the remand prisoner absconded from custodial staff during a hospital escort this evening.
"We encourage anyone with any information to contact the Police on 111," he said.