Metadata

Name Chronic Obstructive Pulmonary Disease (COPD)
Type Disease or Syndrome
Group Respiratory
Data Sources

Clinical Terminologies Read Version 2
ICD-10
Codelists kuan_COPD_kgwoJWpdPG8Npp8HUc37zD_Read2.csv kuan_COPD_kgwoJWpdPG8Npp8HUc37zD_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 (kgwoJWpdPG8Npp8HUc37zD)

Primary care

Disease Readcode Medcode ReadcodeDescr Category
COPD 14B3.12 103494.0 History of chronic obstructive pulmonary disease History of COPD
COPD H310000 15626.0 Chronic catarrhal bronchitis Diagnosis of COPD
COPD H310.00 25603.0 Simple chronic bronchitis Diagnosis of COPD
COPD H310z00 61118.0 Simple chronic bronchitis NOS Diagnosis of COPD
COPD H311000 40159.0 Purulent chronic bronchitis Diagnosis of COPD
COPD H311100 37959.0 Fetid chronic bronchitis Diagnosis of COPD
COPD H311.00 11150.0 Mucopurulent chronic bronchitis Diagnosis of COPD
COPD H311z00 61513.0 Mucopurulent chronic bronchitis NOS Diagnosis of COPD
COPD H312000 5798.0 Chronic asthmatic bronchitis Diagnosis of COPD
COPD H312011 5909.0 Chronic wheezy bronchitis Diagnosis of COPD
COPD H312100 14798.0 Emphysematous bronchitis Diagnosis of COPD
COPD H312200 1446.0 Acute exacerbation of chronic obstructive airways disease Diagnosis of COPD
COPD H312300 26125.0 Bronchiolitis obliterans Diagnosis of COPD
COPD H312.00 27819.0 Obstructive chronic bronchitis Diagnosis of COPD
COPD H312z00 44525.0 Obstructive chronic bronchitis NOS Diagnosis of COPD
COPD H313.00 24248.0 Mixed simple and mucopurulent chronic bronchitis Diagnosis of COPD
COPD H31..00 3243.0 Chronic bronchitis Diagnosis of COPD
COPD H31y100 45089.0 Chronic tracheobronchitis Diagnosis of COPD
COPD H31y.00 66043.0 Other chronic bronchitis Diagnosis of COPD
COPD H31yz00 68066.0 Other chronic bronchitis NOS Diagnosis of COPD
COPD H31z.00 15157.0 Chronic bronchitis NOS Diagnosis of COPD
COPD H320000 56860.0 Segmental bullous emphysema Diagnosis of COPD
COPD H320100 68662.0 Zonal bullous emphysema Diagnosis of COPD
COPD H320200 60188.0 Giant bullous emphysema Diagnosis of COPD
COPD H320300 99536.0 Bullous emphysema with collapse Diagnosis of COPD
COPD H320.00 26306.0 Chronic bullous emphysema Diagnosis of COPD
COPD H320z00 23492.0 Chronic bullous emphysema NOS Diagnosis of COPD
COPD H321.00 46578.0 Panlobular emphysema Diagnosis of COPD
COPD H322.00 10980.0 Centrilobular emphysema Diagnosis of COPD
COPD H32..00 794.0 Emphysema Diagnosis of COPD
COPD H32y000 92955.0 Acute vesicular emphysema Diagnosis of COPD
COPD H32y100 70787.0 Atrophic (senile) emphysema Diagnosis of COPD
COPD H32y111 59263.0 Acute interstitial emphysema Diagnosis of COPD
COPD H32y200 63479.0 MacLeod's unilateral emphysema Diagnosis of COPD
COPD H32y.00 40788.0 Other emphysema Diagnosis of COPD
COPD H32yz00 16410.0 Other emphysema NOS Diagnosis of COPD
COPD H32z.00 33450.0 Emphysema NOS Diagnosis of COPD
COPD H36..00 10863.0 Mild chronic obstructive pulmonary disease Diagnosis of COPD
COPD H37..00 10802.0 Moderate chronic obstructive pulmonary disease Diagnosis of COPD
COPD H38..00 9876.0 Severe chronic obstructive pulmonary disease Diagnosis of COPD
COPD H39..00 93568.0 Very severe chronic obstructive pulmonary disease Diagnosis of COPD
COPD H3A..00 104608.0 End stage chronic obstructive airways disease Diagnosis of COPD
COPD H3...00 1001.0 Chronic obstructive pulmonary disease Diagnosis of COPD
COPD H3...11 998.0 Chronic obstructive airways disease Diagnosis of COPD
COPD H3y0.00 21061.0 Chronic obstruct pulmonary dis with acute lower resp infectn Diagnosis of COPD
COPD H3y1.00 7884.0 Chron obstruct pulmonary dis wth acute exacerbation, unspec Diagnosis of COPD
COPD H3y..00 12166.0 Other specified chronic obstructive airways disease Diagnosis of COPD
COPD H3y..11 67040.0 Other specified chronic obstructive pulmonary disease Diagnosis of COPD
COPD H3z..00 5710.0 Chronic obstructive airways disease NOS Diagnosis of COPD
COPD H3z..11 37247.0 Chronic obstructive pulmonary disease NOS Diagnosis of COPD
COPD H464000 64721.0 Chronic emphysema due to chemical fumes Diagnosis of COPD
COPD H464100 63216.0 Obliterative bronchiolitis due to chemical fumes Diagnosis of COPD
COPD H583200 106650.0 Eosinophilic bronchitis Diagnosis of COPD
COPD Hyu3000 66058.0 [X]Other emphysema Diagnosis of COPD
COPD Hyu3100 65733.0 [X]Other specified chronic obstructive pulmonary disease Diagnosis of COPD

Secondary care

Diagnoses

Disease ICD10code ICD10codeDescr Category
COPD J40 Bronchitis, not specified as acute or chronic Diagnosis of COPD
COPD J41 Simple and mucopurulent chronic bronchitis Diagnosis of COPD
COPD J42 Unspecified chronic bronchitis Diagnosis of COPD
COPD J43 Emphysema Diagnosis of COPD
COPD J44 Other chronic obstructive pulmonary disease Diagnosis of COPD

Implementation

At the specified date, a patient is defined as having had COPD 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. COPD diagnosis or history of diagnosis during a consultation 
OR
Secondary care (ICD10)
1. ALL diagnoses of COPD 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