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Left bundle branch block
Metadata
Name | Left bundle branch block |
Type | Disease or Syndrome |
Group | Cardiovascular |
Data Sources |
|
Clinical Terminologies |
Read Version 2 ICD-10 |
Codelists | kuan_LBBB_NzHFqJLxSw3A8oVebtDpez_Read2.csv kuan_LBBB_NzHFqJLxSw3A8oVebtDpez_ICD10.csv |
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 (NzHFqJLxSw3A8oVebtDpez) |
Primary care
Disease | Readcode | Medcode | ReadcodeDescr | Category |
---|---|---|---|---|
Left bundle branch block | 329A.00 | 4690.0 | ECG: left bundle branch block | Diagnosis of Left bundle branch block |
Left bundle branch block | G562.11 | 17840.0 | Left bundle branch block | Diagnosis of Left bundle branch block |
Left bundle branch block | G563.00 | 26318.0 | Left main stem bundle branch block | Diagnosis of Left bundle branch block |
Secondary care
Diagnoses
Disease | ICD10code | ICD10codeDescr | Category |
---|---|---|---|
Left bundle branch block | I44.7 | Left bundle-branch block, unspecified | Diagnosis of Left bundle branch block |
Implementation
At the specified date, a patient is defined as having had 'Left bundle branch block' 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. 'Left bundle branch block' diagnosis or history of diagnosis during a consultation OR Secondary care (ICD10) 1. ALL diagnoses of 'Left bundle branch block' 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