Methods:
Data were drawn from the UK General Practice Research Database. Analyses evaluated the occurrence of 271 READ medical diagnostic codes, including categories for ‘Angina’, ‘Myocardial Infarction’, ‘Coronary Artery Bypass Grafting’ (CABG), ‘percutaneous transluminal coronary angioplasty’ (PCTA) and ‘Other Coronary Heart Disease’. Time-to-event analyses were implemented to evaluate occurrences of different groups of codes after the index date.
Results:
Among 300,020 participants aged greater than 30 years there were 75,197 unique occurrences of coronary heart disease codes in 24,244 participants, with 12,495 codes for incident events and 62,702 for prevalent events. Among incident event codes, 3,607 (28.87%) were for angina, 3,262 (26.11%) were for MI, 514 (4.11%) for PCTA, 161 (1.29%) for CABG and 4,951 (39.62%) were for ‘Other CHD’. Among prevalent codes, 20,254 (32.30%) were for angina, 3,644 (5.81%) for MI, 34,542 (55.09%) for ‘Other CHD’ and 4,262 (6.80%) for CABG or PCTA. Among 3,685 participants initially diagnosed exclusively with ‘Other CHD’ codes, 17.1% were recorded with angina within 5 years, 5.6% with myocardial infarction, 6.3% with CABG and 8.6% with PCTA. From 2000 to 2010, the overall incidence of CHD declined, as did the incidence of angina, but the incidence of MI did not change. The frequency of CABG declined, while PCTA increased.
Nawarj Bhattarai, Judith Charlton, Caroline Rudisill, Martin C Gulliford, Coding, Recording and Incidence of Different Forms of Coronary Heart Disease in Primary Care. PLoS ONE, 7:1, 2012.
Code | Description | Entity type | Category | Coding System (Read) |
---|---|---|---|---|
7928 | Transluminal balloon angioplasty of coronary artery | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7928.11 | Percutaneous balloon coronary angioplasty | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7928000 | Percut transluminal balloon angioplasty one coronary artery | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7928100 | Percut translum balloon angioplasty mult coronary arteries | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7928200 | Percut translum balloon angioplasty bypass graft coronary art | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7928y00 | Transluminal balloon angioplasty of coronary artery OS | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7928z00 | Transluminal balloon angioplasty of coronary artery NOS | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7929000 | Percutaneous transluminal laser coronary angioplasty | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7929100 | Percut transluminal coronary thrombolysis with streptokinase | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7929300 | Rotary blade coronary angioplasty | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7929400 | Insertion of coronary artery stent | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7929500 | Insertion of drug-eluting coronary artery stent | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7929y00 | Other therapeutic transluminal op on coronary artery OS | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
7929z00 | Other therapeutic transluminal op on coronary artery NOS | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
793G.00 | Perc translumin balloon angioplasty stenting coronary artery | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
793G000 | Perc translum ball angio insert 1-2 drug elut stents cor art | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
793G100 | Perc tran ball angio ins 3 or more drug elut stents cor art | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
793G200 | Perc translum balloon angioplasty insert 1-2 stents cor art | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
793G300 | Percutaneous cor balloon angiop 3 more stents cor art NEC | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
793Gy00 | OS perc translumina balloon angioplast stenting coronary art | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
793Gz00 | Perc translum balloon angioplasty stenting coronary art NOS | res12: percutaneous transluminal coronary angioplasty | diagnostic | Read |
To Export Phenotype Details:
Format | API |
---|---|
XML | site_root/api/v1/public/phenotypes/PH358/version/716/detail/?format=xml |
JSON | site_root/api/v1/public/phenotypes/PH358/version/716/detail/?format=json |
R Package |
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To Export Phenotype Code List:
Format | API |
---|---|
XML | site_root/api/v1/public/phenotypes/PH358/version/716/export/codes/?format=xml |
JSON | site_root/api/v1/public/phenotypes/PH358/version/716/export/codes/?format=json |
CSV | site_root/phenotypes/PH358/version/716/export/codes/ |
R Package |
|
Version ID |
Name | Owner | Publish date | |
---|---|---|---|---|
716 | Percutaneous Transluminal Coronary Angioplasty | ieuan.scanlon | 2021-10-06 | currently shown |
Export - export all codes into a csv file/JSON/XML for the current phenotype version.
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