Diagnosis of stable angina (primary care)
Name sa_diagnosis_gprd
Chapter Circulatory disease/Stable angina
Definition
Recording of diagnosis of stable or chronic stable angina
Data Type Categorical
Data sources GPRD
Repeated Yes
Valid event date range 01/01/1900 - 25/03/2010
Agreed 28.03.2011 (Revision 1)
Category Definition
0 No diagnosis of stable angina
1 History of stable angina
2 Vasospastic angina
3 Cardiac syndrome X
4 Stable angina
Implementation
IF Read code in stable angina diagnosis codelist, THEN SA_diagnosis =

appropriate category

OR IF enttype = 57 AND data1 = y, THEN SA_diagnosis = 4
Codelist version1
Codelist authorsJulie George, Emily Herrett, Liam Smeeth, Harry Hemingway
Creation date12 Apr 2011
Category (code) Clinical code Clinical term Datasource lookup
History of stable angina (1) 14A5.00 H/O: angina pectoris 6336
History of stable angina (1) 14AJ.00 H/O: Angina in last year 57062
Vasospastic angina (2) G331.00 Prinzmetal's angina 12986
Vasospastic angina (2) G331.11 Variant angina pectoris 11048
Vasospastic angina (2) G332.00 Coronary artery spasm 36854
Cardiac syndrome X (3) G37..00 Cardiac syndrome X 8568
Stable angina (4) 662K.00 Angina control 13185
Stable angina (4) 662K000 Angina control - good 19542
Stable angina (4) 662K100 Angina control - poor 15373
Stable angina (4) 662K200 Angina control - improving 14782
Stable angina (4) 662Kz00 Angina control NOS 15349
Stable angina (4) 8B27.00 Antianginal therapy 45960
Stable angina (4) G33..00 Angina pectoris 1430
Stable angina (4) G330.00 Angina decubitus 20095
Stable angina (4) G330000 Nocturnal angina 18125
Stable angina (4) G330z00 Angina decubitus NOS 29902
Stable angina (4) G33z.00 Angina pectoris NOS 25842
Stable angina (4) G33z100 Stenocardia 54535
Stable angina (4) G33z200 Syncope anginosa 7696
Stable angina (4) G33z300 Angina on effort 1414
Stable angina (4) G33z500 Post infarct angina 9555
Stable angina (4) G33z600 New onset angina 26863
Stable angina (4) G33z700 Stable angina 12804
Stable angina (4) G33zz00 Angina pectoris NOS 28554
Stable angina (4) G34y000 Chronic coronary insufficiency 24540
Stable angina (4) Gyu3000 [X]Other forms of angina pectoris 39546
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