[Note 1]: In April 2020 Betsi Cadwaladr did not submit any data for therapies, please see the quality information for more information.
[Nodyn 1]: Ym mis Ebrill 2020 ni chyflwynodd Bwrdd Iechyd Prifysgol Betsi Cadwaladr ddata ar gyfer therapïau, gweler yr wybodaeth ansawdd i gael rhagor o wybodaeth.