Yn sgil dod i wybod ar 23 Ebrill am nifer sylweddol o farwolaethau nad oeddynt wedi cael eu hadrodd wrth Iechyd Cyhoeddus Cymru, mae swyddogion Iechyd Cyhoeddus Cymru a Llywodraeth Cymru wedi gofyn am sicrwydd ynghylch cadernid y broses bresennol gan bob bwrdd ac ymddiriedolaeth iechyd. Amgaeir yr Adolygiad.
Following the identification on 23 April of a significant number of deaths that had not been reported to Public Health Wales (PHW), PHW and Welsh Government officials have sought assurances from across health boards and trusts concerning the robustness of the current process. The Review document is attached.