Since then there has been an increase in activity but as of June 2020, referrals for first appointments remain lower than pre-COVID-19 pandemic level.
Ers hynny, gwelwyd cynnydd o ran gweithgarwch ond ym mis Mehefin 2020 mae'r atgyfeiriadau ar gyfer apwyntiad cyntaf fel claf allanol yn dal yn is na’r lefelau cyn pandemig COVID-19.