This is because of different reporting cut-off times and the assignment of cases between regions, for example when a case is tested outside their region of residence.
There were cases in Whanganui, Rangitīkei, Ruapehu and South Taranaki, the Whanganui DHB said.
South Taranaki numbers are now included in the DHB's daily case totals.
Three cases were in Whanganui Hospital, although none were being treated for Covid-19.
As of March 14, 51,951 people aged 12 or over (90.7 per cent) in the DHB region are now fully vaccinated against Covid-19.
A total of 32,644 people (74.4 per cent) have received booster shots.
For those aged between 5 and 12, 2,610 people (39.6 per cent) have received at least one dose.
That percentage is the second lowest across all the country's DHB regions, in front of Northland.