The HSE’s Health Protection Surveillance Centre has produced a range of guidance notes for COVID-19, including guidance for healthcare and non-healthcare settings. “Acute Hospital Infection Prevention and Control Precautions for Possible or Confirmed COVID-19 in a Pandemic Setting” contains guidance on testing for COVID-19 in patients where there is no clinical suspicion of COVID-19.
https://www.hpsc.ie/a-z/respiratory/coronavirus/novelcoronavirus/guidance/infectionpreventionandcontrolguidance/Infection%20Prevention%20and%20Control%20Precautions%20for%20Acute%20Settings%20-%20COVID-19.pdf
My Department does not have a remit in relation to the operation of private hospitals.