Emergency Department Data Set


Digital Health and Care Wales

Administrative (mandatory) data return


Wales

Individual person

Approx. 750,000 attendances per year

01/04/2009 - 01/03/2022

Monthly

Administrative and clinical information for all NHS Wales Accident and Emergency department attendances. Includes the All Wales Injury Surveillance Systems (AWISS) dataset. Data recording practices may vary, especially in some of the minor A&E and Minor Injury Units which could account for some local differences.

The data are collected and coded at each hospital.

Sensitive

Core