Faint o blant o dan 18 oed sydd ar lwybrau agored y GIG yn aros am driniaeth?
Wedi'i ateb gan Ysgrifennydd y Cabinet dros Iechyd a Gofal Cymdeithasol | Wedi'i ateb ar 22/12/2025
Referral to treatment statistics for all health boards are not currently available because of the data quality issues at Betsi Cadwaladr University Health Board (see NHS activity and performance summary).
The latest published figures for all health boards (August 2025) are available on StatsWales.
(Saesneg yn unig)