Metadata

Name Barrett's oesophagus
Type Disease or Syndrome
Group Digestive
Data Sources

Clinical Terminologies Read Version 2
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 (9f7dZtMQKkSHuWQf4gttUu)

Primary care

Disease Readcode Medcode ReadcodeDescr Category
Barrett's oesophagus J101611 4614.0 Barrett's oesophagus Diagnosis of Barrett's oesophagus
Barrett's oesophagus J102500 5596.0 Barrett's ulcer of oesophagus Diagnosis of Barrett's oesophagus
Barrett's oesophagus J10y600 99526.0 Barrett's oesophagus Diagnosis of Barrett's oesophagus

Secondary care

Diagnoses

Disease ICD10code ICD10codeDescr Category
Barrett's oesophagus K22.7 Barrett's oesophagus Diagnosis of Barrett's oesophagus

Implementation

At the specified date, a patient is defined as having had 'Barrett's oesophagus' 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:

Primary care
1. 'Barrett's oesophagus' diagnosis or history of diagnosis during a consultation 
OR
Secondary care
1. ALL diagnoses of 'Barrett's oesophagus' 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