Cardiff and Vale currently has the highest proportion of diagnostic waits longer than the target time of 8 weeks at 63.8% of pathways and Powys has the lowest at 21.4%.
Ar hyn o bryd, Caerdydd a’r Fro sydd â’r gyfran uchaf o arosiadau diagnostig sy’n fwy na’r amser targed o 8 wythnos (63.8% o lwybrau), a Phowys sydd â’r gyfran isaf (21.4%).