Health Minister Robin Swann said that the Test, Trace and Protect Strategy involving a more proportionate and targeted approach to test and trace took effect on April 22.
He said this decision prompted a review of the data and analyses.
The review found that changes to testing policy and behaviour mean daily totals of reported COVID-19 cases no longer provide a comprehensive indication of prevalence in the community.
In a statement the Department of Health said that following a review of the published data, it has been decided that the daily dashboard of COVID-19 statistics will cease to be published after this Friday, 20 May.
But there will continue to be a weekly COVID-19 infection survey based on positivity estimates. They said this provides a more reliable indicator of prevalence than reported positive cases.
The Department will also now be publishing statistics on COVID-19 Admissions and Inpatients on a weekly basis.
Information on the pandemic is available here