Whilst there has always been an element of clinical priority, the available capacity before the COVID-19 pandemic allowed for patient who had experienced longer waits to be treated sooner.
Er bod elfen o flaenoriaeth glinigol wedi bod erioed, roedd y capasiti a oedd ar gael cyn pandemig COVID-19 yn caniatáu i gleifion a oedd wedi gorfod aros yn hirach gael eu trin yn gynt.