Metadata

Name Coronary heart disease not otherwise specified
Type Disease or Syndrome
Group Cardiovascular
Data Sources

Clinical Terminologies Read Version 2
ICD-10
Codelists kuan_CHD_NOS_U66rc5otdDeJcbDZi2hj8K_Read2.csv kuan_CHD_NOS_U66rc5otdDeJcbDZi2hj8K_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 (U66rc5otdDeJcbDZi2hj8K)

Primary care

Disease Readcode Medcode ReadcodeDescr Category
Coronary heart disease not otherwise specified 14AL.00 45476 H/O: Treatment for ischaemic heart disease History of (1)
Coronary heart disease not otherwise specified 6A2..00 18135 Coronary heart disease annual review Diagnosed (3)
Coronary heart disease not otherwise specified 6A4..00 10260 Coronary heart disease review Diagnosed (3)
Coronary heart disease not otherwise specified 8B3k.00 11648 Coronary heart disease medication review Diagnosed (3)
Coronary heart disease not otherwise specified 8H2V.00 95550 Admit ischaemic heart disease emergency Diagnosed (3)
Coronary heart disease not otherwise specified G3...00 240 Ischaemic heart disease Diagnosed (3)
Coronary heart disease not otherwise specified G3...11 24783 Arteriosclerotic heart disease Diagnosed (3)
Coronary heart disease not otherwise specified G3...12 20416 Atherosclerotic heart disease Diagnosed (3)
Coronary heart disease not otherwise specified G3...13 1792 IHD - Ischaemic heart disease Diagnosed (3)
Coronary heart disease not otherwise specified G31..00 27951 Other acute and subacute ischaemic heart disease Diagnosed (3)
Coronary heart disease not otherwise specified G311000 61072 Myocardial infarction aborted Diagnosed (3)
Coronary heart disease not otherwise specified G311011 55137 MI - myocardial infarction aborted Diagnosed (3)
Coronary heart disease not otherwise specified G31y.00 9413 Other acute and subacute ischaemic heart disease Diagnosed (3)
Coronary heart disease not otherwise specified G31y200 39693 Subendocardial ischaemia Diagnosed (3)
Coronary heart disease not otherwise specified G31y300 21844 Transient myocardial ischaemia Diagnosed (3)
Coronary heart disease not otherwise specified G31yz00 27977 Other acute and subacute ischaemic heart disease NOS Diagnosed (3)
Coronary heart disease not otherwise specified G34..00 28138 Other chronic ischaemic heart disease Diagnosed (3)
Coronary heart disease not otherwise specified G340.00 5413 Coronary atherosclerosis Diagnosed (3)
Coronary heart disease not otherwise specified G340.12 1344 Coronary artery disease Diagnosed (3)
Coronary heart disease not otherwise specified G343.00 7320 Ischaemic cardiomyopathy Diagnosed (3)
Coronary heart disease not otherwise specified G344.00 29421 Silent myocardial ischaemia Diagnosed (3)
Coronary heart disease not otherwise specified G34y.00 34633 Other specified chronic ischaemic heart disease Diagnosed (3)
Coronary heart disease not otherwise specified G34y100 23078 Chronic myocardial ischaemia Diagnosed (3)
Coronary heart disease not otherwise specified G34yz00 35713 Other specified chronic ischaemic heart disease NOS Diagnosed (3)
Coronary heart disease not otherwise specified G34z.00 15754 Other chronic ischaemic heart disease NOS Diagnosed (3)
Coronary heart disease not otherwise specified G34z000 18889 Asymptomatic coronary heart disease Diagnosed (3)
Coronary heart disease not otherwise specified G3y..00 22383 Other specified ischaemic heart disease Diagnosed (3)
Coronary heart disease not otherwise specified G3z..00 1676 Ischaemic heart disease NOS Diagnosed (3)
Coronary heart disease not otherwise specified Gyu3.00 52517 [X]Ischaemic heart diseases Diagnosed (3)
Coronary heart disease not otherwise specified Gyu3200 68401 [X]Other forms of acute ischaemic heart disease Diagnosed (3)
Coronary heart disease not otherwise specified Gyu3300 47637 [X]Other forms of chronic ischaemic heart disease Diagnosed (3)

Secondary care

Diagnoses

Disease ICD10code ICD10codeDescr Category
Coronary heart disease not otherwise specified I250 Atherosclerotic cardiovascular disease, so described Diagnosed
Coronary heart disease not otherwise specified I251 Atherosclerotic heart disease Diagnosed
Coronary heart disease not otherwise specified I253 Aneurysm of heart Diagnosed
Coronary heart disease not otherwise specified I254 Coronary artery aneurysm Diagnosed
Coronary heart disease not otherwise specified I255 Ischaemic cardiomyopathy Diagnosed
Coronary heart disease not otherwise specified I256 Silent myocardial ischaemia Diagnosed
Coronary heart disease not otherwise specified I258 Other forms of chronic ischaemic heart disease Diagnosed
Coronary heart disease not otherwise specified I259 Chronic ischaemic heart disease, unspecified Diagnosed

Implementation

Use MODIFIED CALIBER 'Coronary heart disease not otherwise specified' phenotyping algorithm

At the specified date, a patient is considered to have had 'Coronary heart disease not otherwise specified' IF they meet any of the criteria below 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. 
1.	No previous records meeting the criteria for stable angina OR unstable angina OR myocardial infarction 
AND {
2.	Primary care:  chd_nos_gprd: category 1, 3
    a)	IF Read code in chd_nos_gprd list, THEN chd_nos_gprd= appropriate category
    b)	OR IF enttype = 16, chd_nos_gprd = 1
OR
3.	Secondary care: chd_nos_hes: category 3 }

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