March 2023
• Please note that the 2021 data is based on the Census 2021 population estimates released by ONS. ONS are currently conducting reconciliation work which will result in a revised back series of population estimates for the period 2012 to 2020 to be released later in 2023. Care should be taken when comparing rates from 2021 with previous years until the back series has been revised.
• Admitted Patient Care (APC) Data Quality 2021/22 – All Health Boards failed to achieve the 98% Clinical Coding Completeness target for rolling 12 months’ data. Five organisations Aneurin Bevan (86.4%), Cardiff & Vale (85.9%), Cwm Taf (85.6%), Hywel Dda (92.1%) and Swansea (89.3%) were more than 4% below the 98% target. Please see the APC Data Quality Status Report for further information.
• Outpatients – In May 2022, Powys resubmitted data for 2018/19 onwards to include their Nurse Led clinics activity therefore rates may not reflect those published previously.
• ONS Births data – Please note that ONS resubmitted their births data in October 2022 to include 2020 late registrations therefore rates may not reflect those previously published.
• NCCHD Births data – Please note that our previously published rates were based on only the most recent years population estimates. These have now been revised to be calculated on the population estimates provided by ONS for each year. Please note that these will be subject to change again when ONS release the revised population estimates for the period 2012 to 2020.
• Suppression – Rates are not displayed where an indicator has a numerator of less than 3 or less than 10 for means and medians.