Metadata

Name Encephalitis
Type Disease or Syndrome
Group Infections
Data Sources
Clinical Terminologies ICD-10
Codelists
Valid Event Data Range 01/01/1999 - 01/07/2016
Sex Female
Male
Authors Kuan V, Denaxas S, Gonzalez-Izquierdo A, Direk K, Bhatti O, Husain S, Sutaria S, Hingorani M, Nitsch D, Parisinos C, Lumbers T, Mathur R, Sofat R, Casas JP, Wong I, Hemingway H, Hingorani A
Agreement Date 20 May 2019
Version (UUID) 1 (7Zr2dCJp5bz6fGvwdqyriY)

Secondary care

Diagnoses

Disease ICD10code ICD10codeDescr Category
Encephalitis A83 Mosquito-borne viral encephalitis Diagnosis of Encephalitis
Encephalitis A84 Tick-borne viral encephalitis Diagnosis of Encephalitis
Encephalitis A85 Other viral encephalitis, not elsewhere classified Diagnosis of Encephalitis
Encephalitis A86 Unspecified viral encephalitis Diagnosis of Encephalitis
Encephalitis B00.4 Herpesviral encephalitis Diagnosis of Encephalitis
Encephalitis B01.1 Varicella encephalitis Diagnosis of Encephalitis
Encephalitis B02.0 Zoster encephalitis Diagnosis of Encephalitis
Encephalitis B05.0 Measles complicated by encephalitis Diagnosis of Encephalitis
Encephalitis B26.2 Mumps encephalitis Diagnosis of Encephalitis
Encephalitis B94.1 Sequelae of viral encephalitis Diagnosis of Encephalitis

Implementation

At the specified date, a patient is defined as having had 'Encephalitis' IF they meet the criteria for any of the following on or before the specified date. The earliest date on which the individual meets any of the following criteria on or before the specified date is defined as the first event date:

Secondary care
1. ALL diagnoses of 'Encephalitis' or history of diagnosis during a hospitalization

Publications

Kuan V., Denaxas S., Gonzalez-Izquierdo A. et al. A chronological map of 308 physical and mental health conditions from 4 million individuals in the National Health Service. The Lancet Digital Health - DOI 10.1016/S2589-7500(19)30012-3