Policy and strategy Data standards notice of change for planned care referrals (WHC/2025/034) Notice to update the way data is collected to support national decisions on healthcare. Part of: Health circulars: 2024 to 2027 and NHS management (Sub-topic) Organisation: Digital Health and Care Wales First published: 1 October 2025 Last updated: 1 October 2025 Documents Data standards notice of change for planned care referrals (WHC/2025/034) Data standards notice of change for planned care referrals (WHC/2025/034) , HTML HTML Planned care referrals dataset The revision of the outpatient referrals dataset. This is to capture the national data requirements outlined as part of the modernisation of the outpatient work programme.