This dataset covers 86% of the population of Wales and 83% of GP practices in Wales. It is linkable with anonymised fields for individuals and GPs to other datasets, including bespoke project specific
CCAE, Commercial Claims and Encounters; CDM, Clinformatics® Data Mart; EHR, electronic health record; EMR, electronic medical record; JMDC, Japan medical data center; MDCD, multi-state Medicaid databa