Gwnaeth gyfres o argymhellion i Lywodraeth Cymru a GIG Cymru er mwyn sicrhau bod gwybodaeth ystyrlon ar gael i ddisgrifio ansawdd y gofal sy'n cael ei ddarparu mewn ysbytai, gan gynnwys adolygiad prydlon o bob marwolaeth mewn ysbyty - y broses o adolygu nodiadau achos marwolaethau -  gwelliant mewn codio clinigol a chyfranogaeth lawn mewn archwiliadau clinigol cenedlaethol.
He made a series of recommendations for the Welsh Government and NHS Wales to ensure it has meaningful information to describe the quality of care provided in Welsh hospitals, including the timely review of all deaths in hospital – the case note mortality review process – an improvement in clinical coding and full participation in national clinical audits.