CALIBER Atrial fibrillation phenotype

person Phenotype Atrial fibrillation
person Type Disease or syndrome
person Data sources Primary care (CPRD), hospital admission data (HES)
person Clinical Terminologies Read, ICD-10, ICD-9, OPCS-4
person Valid event date range 01/01/1999 - 01/07/2016
person Sex Female/Male
person Agreed 23.11.2012 (Revision 2)
person Authors Katherine I. Morley, Joshua Wallace , Spiros C. Denaxas, Ross J. Hunter, Riyaz S. Patel, Pablo Perel, Anoop D. Shah, Adam D. Timmis, Richard J. Schilling, Harry Hemingway

Primary Care

In the Clinical Practice Research Datalink (CPRD, primary care data) we ascertained AF cases by searching for Read terms related to AF diagnosis.

Diagnoses (incident)

Read codeRead termCALIBER category
G573200 Paroxysmal atrial fibrillation Paroxysmal atrial fibrillation
G573400 Permanent atrial fibrillation Persistent or permanent atrial fibrillation
G573500 Persistent atrial fibrillation Persistent or permanent atrial fibrillation
3272.00 ECG: atrial fibrillation Atrial fibrillation, not otherwise specified
G573000 Atrial fibrillation Atrial fibrillation, not otherwise specified
G573300 Non-rheumatic atrial fibrillation Atrial fibrillation, not otherwise specified
G573.00 Atrial fibrillation and flutter Atrial fibrillation or flutter
G573z00 Atrial fibrillation and flutter NOS Atrial fibrillation or flutter
3273.00 ECG: atrial flutter Atrial flutter
793M100 Perc transluminal ablation of atrial wall for atrial flutter Atrial flutter
793M300 Perc translum ablat conduct sys heart for atrial flutter NEC Atrial flutter
G573100 Atrial flutter Atrial flutter
Heart valve procedures

Read codeRead termCALIBER category
14S4.00 H/O: heart valve recipient Valve replacement
14T3.00 H/O: artificial heart valve Valve replacement
7914.11 Replacement of unspecified valve of heart Valve replacement
7914000 Allograft replacement of valve of heart NEC Valve replacement
7914100 Xenograft replacement of valve of heart NEC Valve replacement
7914200 Prosthetic replacement of valve of heart NEC Valve replacement
7914211 Edwards prosthetic replacement of valve of heart Valve replacement
7914212 Starr prosthetic replacement of valve of heart Valve replacement
7914300 Replacement of valve of heart NEC Valve replacement
SP00200 Mechanical complication of heart valve prosthesis Valve replacement
SyuK611 [X] Embolism from prosthetic heart valve Valve replacement
TB01200 Implant of heart valve prosthesis + complication, no blame Valve replacement
ZV42200 [V]Heart valve transplanted Valve replacement
ZV43300 [V]Has artificial heart valve Valve replacement
ZV45H00 [V]Presence of prosthetic heart valve Valve replacement
ZVu6e00 [X]Presence of other heart valve replacement Valve replacement
Deep vein thrombosis

Read codeRead termCALIBER category
14A8100 H/O: Deep Vein Thrombosis History of DVT
ZV12800 [V] Personal history deep vein thrombosis History of DVT
ZV12811 [V] Personal history DVT- deep vein thrombosis History of DVT
1JH..00 Suspected deep vein thrombosis Suspected DVT
8HTm.00 Referral to deep vein thrombosis clinic Suspected DVT
G801.00 Deep vein phlebitis and thrombophlebitis of the leg DVT legs
G801.12 Deep vein thrombosis, leg DVT legs
G801600 Thrombophlebitis of the femoral vein DVT legs
G801700 Thrombophlebitis of the popliteal vein DVT legs
G801B00 Deep vein thrombophlebitis of the leg unspecified DVT legs
G801C00 Deep vein thrombosis of leg related to air travel DVT legs
G801E00 Deep vein thrombosis of leg related to intravenous drug use DVT legs
G801F00 Deep vein thrombosis of peroneal vein DVT legs
G801z00 Deep vein phlebitis and thrombophlebitis of the leg NOS DVT legs
Pulmonary embolism

Read codeRead termCALIBER category
14AC.00 H/O: pulmonary embolus History of PE
ZV12900 [V] Personal history of pulmonary embolism History of PE
1JC..00 Suspected pulmonary embolism Suspected PE
7A09300 Open embolectomy of pulmonary artery Diagnosed PE
7A09311 Trendelenburg pulmonary embolectomy Diagnosed PE
7A0A100 Percutaneous transluminal embolectomy of pulmonary artery Diagnosed PE
G401.00 Pulmonary embolism Diagnosed PE
G401.12 Pulmonary embolus Diagnosed PE
G401000 Post operative pulmonary embolus Diagnosed PE
G401100 Recurrent pulmonary embolism Diagnosed PE
L096400 Pulmonary embolism following abortive pregnancy Diagnosed PE
L43..00 Obstetric pulmonary embolism Diagnosed PE
L43..11 Obstetric pulmonary embolus Diagnosed PE
L430.00 Obstetric air pulmonary embolism Diagnosed PE
L431.00 Amniotic fluid pulmonary embolism Diagnosed PE
L431100 Amniotic fluid pulmonary embolism - delivered Diagnosed PE
L432.00 Obstetric blood-clot pulmonary embolism Diagnosed PE
L43z.00 Obstetric pulmonary embolism NOS Diagnosed PE
L43z100 Obstetric pulmonary embolism NOS - delivered Diagnosed PE
L43z400 Obstetric pulmonary embolism NOS with postnatal complication Diagnosed PE
L43zz00 Obstetric pulmonary embolism NOS Diagnosed PE
Medication

Product codeMedication
45 warfarin sodium tablets 1mg
61 warfarin sodium tablets 3mg
833 warfarin sodium oral liquid 3mg/5ml
1781 warfarin sodium tablets 5mg
6262 warfarin sodium tablets 500 micrograms
8466 MAREVAN tablets 1mg [GOLDSHIELD]
8467 MAREVAN tablets 3mg [GOLDSHIELD]
13348 MAREVAN tablets 5mg [GOLDSHIELD]
17965 MAREVAN tablets 500 micrograms [GOLDSHIELD]
23078 WARFARIN tablets 1mg [WB]
30202 WARFARIN WBP tablets 1mg [BOEH I HSP]
30203 WARFARIN WBP tablets 3mg [BOEH I HSP]
31511 WARFARIN tablets 3mg [WB]
31937 WARFARIN tablets 5mg [TEVA]
33711 WARFARIN tablets 5mg [WB]
34019 WARFARIN tablets 1mg [IVAX]
34086 WARFARIN tablets 3mg [CELLTECH]
34087 WARFARIN tablets 1mg [CELLTECH]
34088 WARFARIN tablets 5mg [CELLTECH]
34095 WARFARIN WBP tablets 5mg [BOEH I HSP]
34299 WARFARIN tablets 1mg [TEVA]
34416 WARFARIN tablets 1mg [KENT]
34417 WARFARIN tablets 3mg [TEVA]
34418 WARFARIN tablets 5mg [GEN (UK)]
34517 WARFARIN tablets 1mg [GEN (UK)]
34526 WARFARIN tablets 3mg [GEN (UK)]
34576 WARFARIN tablets 1mg [LAGAP]
34691 WARFARIN tablets 5mg [REGENT]
34758 WARFARIN tablets 3mg [IVAX]
34864 WARFARIN tablets 5mg [IVAX]
34918 WARFARIN tablets 5mg [ACTAVIS]
36099 warfarin sodium oral suspension 1mg/5ml
38041 warfarin sodium oral suspension 5mg/5ml
38044 warfarin sodium oral solution 5mg/5ml
39866 WARFARIN tablets 1mg [ALMUS]
40143 WARFARIN tablets 500 micrograms [HILLCROSS]
36 digoxin tablets 125micrograms
94 digoxin tablets 250micrograms
792 digoxin tablets 62.5micrograms
2302 LANOXIN -PG tablets 62.5micrograms [WELLCOME]
2511 LANOXIN tablets 125micrograms [WELLCOME]
3181 LANOXIN tablets 250micrograms [WELLCOME]
3286 digoxin elixir 50micrograms/ml
3705 LANOXIN -PG elixir 50micrograms/ml [WELLCOME]
9522 digoxin injection 500micrograms/2ml
16366 DIGAMEX tablets 125micrograms [ACTAVIS]
20844 DIGOXIN tablets 250micrograms [ACTAVIS]
20944 DIGOXIN tablets 62.5micrograms [ACTAVIS]
25238 DIGAMEX tablets 250micrograms [ACTAVIS]
27523 LANOXIN injection 500micrograms/2ml [WELLCOME]
29282 DIGAMEX tablets 62.5micrograms [ACTAVIS]
33080 DIGOXIN tablets 125micrograms [ACTAVIS]
33274 digoxin paediatric injection 100micrograms/ml
33612 DIGOXIN tablets 250micrograms [HILLCROSS]
33675 DIGOXIN tablets 125micrograms [TEVA]
34017 DIGOXIN tablets 125micrograms [IVAX]
34023 DIGOXIN tablets 62.5micrograms [IVAX]
34024 DIGOXIN tablets 250micrograms [IVAX]
34327 DIGOXIN tablets 62.5micrograms [TEVA]
34328 digoxin tablets 250micrograms
34519 DIGOXIN tablets 125micrograms [HILLCROSS]
34948 DIGOXIN tablets 62.5micrograms [HILLCROSS]
40245 DIGOXIN tablets 250micrograms [TEVA]
Procedures

Read codeRead termCALIBER category
7934200 Transluminal radiofreq ablation heart conducting system NEC Possible
793M.00 Therapeutic transluminal operations on heart Possible
793Mz00 Therapeutic transluminal operations on heart NOS Possible
7L1H.11 Cardioversion and stimulation Possible
7L1H.12 Direct current cardiac shock Possible
7L1H.13 Defibrillation Possible
7L1H000 Direct current cardioversion Possible
7L1H100 External cardioversion NEC Possible
7L1H111 External electrode cardioversion Possible
7L1H300 Electrical sinus rhythm conversion Possible
7L1H400 Electrical operative cardiac stimulation Possible
7L1H800 Chemical cardioversion Possible
7930000 Open ablation of atrioventricular node Probable
7934000 Percutaneous transluminal ablation of atrioventricular node Probable
7934500 Percutaneous transluminal ablation of atrial wall Probable
7934800 Percutaneous transluminal ablation of atrial wall NEC Probable
7936900 Implantation of intravenous atrial overdrive pacemaker Probable
7936A00 Implant intravenous pacemaker for atrial fibrillation Probable
793M000 Perc translum ablat pulmon vein to lft atrium conduct system Probable
793M100 Perc transluminal ablation of atrial wall for atrial flutter Probable
793M200 Percutaneous transluminal internal cardioversion NEC Probable
793M300 Perc translum ablat conduct sys heart for atrial flutter NEC Probable
7L1H200 Internal electrode cardioversion Probable

Read codeRead termCALIBER category
79...00 Heart operations Cardiac Surgery Performed
79...11 Cardiac operations Cardiac Surgery Performed
790..00 Heart wall, septum and chamber operations Cardiac Surgery Performed
7900.00 Transplantation of heart and lung Cardiac Surgery Performed
7900000 Allotransplantation of heart and lung Cardiac Surgery Performed
7900z00 Transplantation of heart and lung NOS Cardiac Surgery Performed
7901.00 Other transplantation of heart Cardiac Surgery Performed
7901000 Allotransplantation of heart NEC Cardiac Surgery Performed
7901100 Xenotransplantation of heart Cardiac Surgery Performed
7901200 Implantation of prosthetic heart Cardiac Surgery Performed
7901400 Revision of implantation of prosthetic heart Cardiac Surgery Performed
7901500 Revision of transplantation of heart NEC Cardiac Surgery Performed
7901y00 Other specified other transplantation of heart Cardiac Surgery Performed
7901z00 Other transplantation of heart NOS Cardiac Surgery Performed
7902.00 Correction of tetralogy of Fallot Cardiac Surgery Performed
7902.11 Repair of tetralogy of Fallot Cardiac Surgery Performed
7902000 Correct Fallot tetralogy- valved right ventr outflow conduit Cardiac Surgery Performed
7902100 Correct Fallot tetralogy- right ventric outflow conduit NEC Cardiac Surgery Performed
7902300 Revision of correction of tetralogy of Fallot Cardiac Surgery Performed
7902400 Repair of tetralogy of Fallot using transannular patch Cardiac Surgery Performed
7902500 Repair of tetralogy of Fallot with absent pulmonary valve Cardiac Surgery Performed
7902y00 Other specified correction of tetralogy of Fallot Cardiac Surgery Performed
7902z00 Correction of tetralogy of Fallot NOS Cardiac Surgery Performed
7903.00 Atrial inversion ops for transposition of great vessels Cardiac Surgery Performed
7903.11 Mustard interatrial tr venous return Cardiac Surgery Performed
7903.12 Senning correction for transposition of great vessels Cardiac Surgery Performed
7903.13 Atrial inversion operations for transposition of great art Cardiac Surgery Performed
7903000 Atrium reconstruction atrial patch for transpos great vessel Cardiac Surgery Performed
7903100 Atrium reconstruction atrial wall for transpos great vessels Cardiac Surgery Performed
7903y00 Atrial inversion op for transposition of great vessels OS Cardiac Surgery Performed
7903z00 Atrial inversion op for transposition of great vessels NOS Cardiac Surgery Performed
7904.00 Other correction of transposition of great vessels Cardiac Surgery Performed
7904000 Repositioning of transposed great vessels Cardiac Surgery Performed
7904y00 Other correction of transposition of great vessels OS Cardiac Surgery Performed
7904z00 Other correction of transposition of great vessels NOS Cardiac Surgery Performed
7905.00 Correction of total anomalous pulmonary venous connection Cardiac Surgery Performed
7905000 Correct total anomal pulm venous connect to supracard vessel Cardiac Surgery Performed
7905100 Correct total anomal pulm venous connect to coronary sinus Cardiac Surgery Performed
7905z00 Correction total anomalous pulmonary venous connection NOS Cardiac Surgery Performed
7906.00 Closure of defect of atrioventricular septum Cardiac Surgery Performed
7906.11 Repair of defect of the atrioventricular septum Cardiac Surgery Performed
7906000 Close defect atrioventric septum using dual prosthetic patch Cardiac Surgery Performed
7906100 Close defect atrioventric septum using prosthetic patch NEC Cardiac Surgery Performed
7906111 Repair defect atrioventricular septum prosthetic patch NEC Cardiac Surgery Performed
7906200 Closure defect atrioventricular septum using tissue graft Cardiac Surgery Performed
7906300 Closure of persistent ostium primum Cardiac Surgery Performed
7906400 Primary closure of defect of atrioventricular septum NEC Cardiac Surgery Performed
7906500 Revision of closure of defect of atrioventricular septum Cardiac Surgery Performed
7906y00 Other specified closure of defect of atrioventricular septum Cardiac Surgery Performed
7906z00 Closure of defect of atrioventricular septum NOS Cardiac Surgery Performed
7907.00 Closure of defect of interatrial septum Cardiac Surgery Performed
7907.11 Repair of defect of interatrial septum Cardiac Surgery Performed
7907000 Closure defect of interatrial septum using prosthetic patch Cardiac Surgery Performed
7907011 Repair defect of interatrial septum using prosthetic patch Cardiac Surgery Performed
7907100 Closure defect of interatrial septum using pericardial patch Cardiac Surgery Performed
7907200 Closure defect of interatrial septum using tissue graft NEC Cardiac Surgery Performed
7907300 Primary closure of defect of interatrial septum NEC Cardiac Surgery Performed
7907400 Revision of closure of defect of interatrial septum Cardiac Surgery Performed
7907y00 Other specified closure of defect of interatrial septum Cardiac Surgery Performed
7907z00 Closure of defect of interatrial septum NOS Cardiac Surgery Performed
7908.00 Closure of defect of interventricular septum Cardiac Surgery Performed
7908.11 Repair of defect of interventricular septum Cardiac Surgery Performed
7908000 Close defect interventricular septum using prosthetic patch Cardiac Surgery Performed
7908100 Close defect interventricular septum using pericardial patch Cardiac Surgery Performed
7908111 Repair defect interventricular septum us pericardial patch Cardiac Surgery Performed
7908200 Close defect interventricular septum using tissue graft NEC Cardiac Surgery Performed
7908300 Primary closure of defect of interventricular septum NEC Cardiac Surgery Performed
7908311 Primary repair of defect of interventricular septum NEC Cardiac Surgery Performed
7908511 Repair of multiple interventricular septal defects Cardiac Surgery Performed
7908y00 Other specified closure of defect of interventricular septum Cardiac Surgery Performed
7908z00 Closure of defect of interventricular septum NOS Cardiac Surgery Performed
7909.00 Closure of defect of unspecified septum of heart Cardiac Surgery Performed
7909.11 Repair of defect of unspecified septum of heart Cardiac Surgery Performed
7909000 Closure of defect of heart septum using prosthetic patch NEC Cardiac Surgery Performed
7909100 Closure defect of heart septum using pericardial patch NEC Cardiac Surgery Performed
7909300 Primary closure of defect of septum of heart NEC Cardiac Surgery Performed
7909y00 Other specified closure of defect unspecified heart septum Cardiac Surgery Performed
7909z00 Closure of defect of unspecified septum of heart NOS Cardiac Surgery Performed
790A.00 Other open operations on septum of heart Cardiac Surgery Performed
790A000 Open enlargement of defect of atrial septum Cardiac Surgery Performed
790A100 Open atrial septostomy Cardiac Surgery Performed
790A111 Atrial septostomy NEC Cardiac Surgery Performed
790A300 Atrial septectomy Cardiac Surgery Performed
790A600 Surgical atrial septation Cardiac Surgery Performed
790Ay00 Other specified other open operation on septum of heart Cardiac Surgery Performed
790Az00 Other open operation on septum of heart NOS Cardiac Surgery Performed
790B.00 Closed operations on septum of heart Cardiac Surgery Performed
790B000 Closed enlargement of defect of atrial septum Cardiac Surgery Performed
790B011 Blalock creation of defect in atrial septum Cardiac Surgery Performed
790B012 Hanlon creation of defect in atrial septum Cardiac Surgery Performed
790B100 Closed atrial septostomy Cardiac Surgery Performed
790By00 Other specified closed operation on septum of heart Cardiac Surgery Performed
790Bz00 Closed operation on septum of heart NOS Cardiac Surgery Performed
790D.00 Creation of valved cardiac conduit Cardiac Surgery Performed
790D200 Creation of valved conduit between right ventr +pulm artery Cardiac Surgery Performed
790D400 Revision of valved cardiac conduit Cardiac Surgery Performed
790D700 Replacement of valved cardiac conduit Cardiac Surgery Performed
790E.00 Creation of other cardiac conduit Cardiac Surgery Performed
790E000 Creation of conduit between heart atrium and ventricle NEC Cardiac Surgery Performed
790E100 Creation of conduit between right atrium and pulm artery NEC Cardiac Surgery Performed
790E111 Creation of Fontan conduit between right atrium & pulmon art Cardiac Surgery Performed
790E200 Creation conduit between right ventricle and pulm artery NEC Cardiac Surgery Performed
790E211 Rastelli creation conduit between right ventricle/pulmon art Cardiac Surgery Performed
790E500 Revision of cardiac conduit NEC Cardiac Surgery Performed
790Ey00 Other specified creation of other cardiac conduit Cardiac Surgery Performed
790Ez00 Creation of other cardiac conduit NOS Cardiac Surgery Performed
790F.00 Refashioning of atrium Cardiac Surgery Performed
790F000 Correction of persistent sinus venosus Cardiac Surgery Performed
790F100 Correction of partial anomalous pulmonary venous drainage Cardiac Surgery Performed
790G.00 Other operations on wall of atrium Cardiac Surgery Performed
790G000 Excision of lesion of atrium Cardiac Surgery Performed
790G100 Repair of atrium NEC Cardiac Surgery Performed
790Gy00 Other specified operation on wall of atrium Cardiac Surgery Performed
790H000 Excision of lesion of wall of heart NEC Cardiac Surgery Performed
790H100 Biopsy of lesion of wall of heart Cardiac Surgery Performed
790H200 Repair of wall of heart NEC Cardiac Surgery Performed
790H300 Revascularisation of wall of heart Cardiac Surgery Performed
790H400 Partial left ventriculectomy Cardiac Surgery Performed
790H500 Cardiomyoplasty Cardiac Surgery Performed
790Hy00 Other specified operation on wall of heart Cardiac Surgery Performed
790Hz00 Operation on wall of heart NOS Cardiac Surgery Performed
790J.00 Other repair of transposition of great arteries Cardiac Surgery Performed
790J000 Repositioning of transposed great arteries Cardiac Surgery Performed
790K.00 Repair of double outlet ventricle Cardiac Surgery Performed
790K200 Repair of double outlet right ventricle Cardiac Surgery Performed
790M.00 Repair of univentricular heart Cardiac Surgery Performed
790M100 Total cavopulmonary connection with lateral atrial tunnel Cardiac Surgery Performed
790M400 Biventricular repair of hypoplastic left heart syndrome Cardiac Surgery Performed
790M500 Takedown of total cavopulmonary connection Cardiac Surgery Performed
790My00 Other specified repair of univentricular heart Cardiac Surgery Performed
790N.00 Other operations on ventricles of heart Cardiac Surgery Performed
790N000 Relief of right ventricular outflow tract obstruction Cardiac Surgery Performed
790N200 Repair of right ventricular aneurysm Cardiac Surgery Performed
790N300 Repair of left ventricular aneurysm Cardiac Surgery Performed
790N400 Relief of left ventricular outflow tract obstruction Cardiac Surgery Performed
790N500 Myectomy of left ventricular outflow tract Cardiac Surgery Performed
790Ny00 Other specified other operations on ventricles of heart Cardiac Surgery Performed
791..00 Valves of heart and adjacent structures operations Cardiac Surgery Performed
7910.00 Plastic repair of mitral valve Cardiac Surgery Performed
7910.11 Mitral valvuloplasty Cardiac Surgery Performed
7910.12 Replacement of mitral valve Cardiac Surgery Performed
7910000 Allograft replacement of mitral valve Cardiac Surgery Performed
7910100 Xenograft replacement of mitral valve Cardiac Surgery Performed
7910200 Prosthetic replacement of mitral valve Cardiac Surgery Performed
7910211 Bjork-Shiley prosthetic replacement of mitral valve Cardiac Surgery Performed
7910212 Bjork-Shiley prosthetic replacement of mitral valve Cardiac Surgery Performed
7910213 Carpentier prosthetic replacement of mitral valve Cardiac Surgery Performed
7910214 Edwards prosthetic replacement of mitral valve Cardiac Surgery Performed
7910300 Replacement of mitral valve NEC Cardiac Surgery Performed
7910400 Mitral valvuloplasty NEC Cardiac Surgery Performed
7910411 Mitral valve repair NEC Cardiac Surgery Performed
7910y00 Other specified plastic repair of mitral valve Cardiac Surgery Performed
7910z00 Plastic repair of mitral valve NOS Cardiac Surgery Performed
7911.00 Plastic repair of aortic valve Cardiac Surgery Performed
7911.11 Aortic valvuloplasty Cardiac Surgery Performed
7911.12 Replacement of aortic valve Cardiac Surgery Performed
7911000 Allograft replacement of aortic valve Cardiac Surgery Performed
7911100 Xenograft replacement of aortic valve Cardiac Surgery Performed
7911200 Prosthetic replacement of aortic valve Cardiac Surgery Performed
7911300 Replacement of aortic valve NEC Cardiac Surgery Performed
7911400 Aortic valvuloplasty NEC Cardiac Surgery Performed
7911411 Aortic valve repair NEC Cardiac Surgery Performed
7911y00 Other specified plastic repair of aortic valve Cardiac Surgery Performed
7911z00 Plastic repair of aortic valve NOS Cardiac Surgery Performed
7912.00 Plastic repair of tricuspid valve Cardiac Surgery Performed
7912.11 Replacement of tricuspid valve Cardiac Surgery Performed
7912.12 Tricuspid valvuloplasty Cardiac Surgery Performed
7912000 Allograft replacement of tricuspid valve Cardiac Surgery Performed
7912100 Xenograft replacement of tricuspid valve Cardiac Surgery Performed
7912200 Prosthetic replacement of tricuspid valve Cardiac Surgery Performed
7912300 Replacement of tricuspid valve NEC Cardiac Surgery Performed
7912511 Tricuspid valve repair NEC Cardiac Surgery Performed
7912y00 Other specified plastic repair of tricuspid valve Cardiac Surgery Performed
7912z00 Plastic repair of tricuspid valve NOS Cardiac Surgery Performed
7913.00 Plastic repair of pulmonary valve Cardiac Surgery Performed
7913.11 Pulmonary valvuloplasty Cardiac Surgery Performed
7913.12 Replacement of pulmonary valve Cardiac Surgery Performed
7913000 Allograft replacement of pulmonary valve Cardiac Surgery Performed
7913100 Xenograft replacement of pulmonary valve Cardiac Surgery Performed
7913200 Prosthetic replacement of pulmonary valve Cardiac Surgery Performed
7913300 Replacement of pulmonary valve NEC Cardiac Surgery Performed
7913400 Pulmonary valvuloplasty NEC Cardiac Surgery Performed
7913411 Pulmonary valve repair NEC Cardiac Surgery Performed
7913y00 Other specified plastic repair of pulmonary valve Cardiac Surgery Performed
7913z00 Plastic repair of pulmonary valve NOS Cardiac Surgery Performed
7914.00 Plastic repair of unspecified valve of heart Cardiac Surgery Performed
7914.11 Replacement of unspecified valve of heart Cardiac Surgery Performed
7914000 Allograft replacement of valve of heart NEC Cardiac Surgery Performed
7914100 Xenograft replacement of valve of heart NEC Cardiac Surgery Performed
7914200 Prosthetic replacement of valve of heart NEC Cardiac Surgery Performed
7914211 Edwards prosthetic replacement of valve of heart Cardiac Surgery Performed
7914212 Starr prosthetic replacement of valve of heart Cardiac Surgery Performed
7914300 Replacement of valve of heart NEC Cardiac Surgery Performed
7914400 Valvuloplasty of heart NEC Cardiac Surgery Performed
7914500 Truncal valve repair Cardiac Surgery Performed
7914y00 Other specified plastic repair of unspecified valve of heart Cardiac Surgery Performed
7914z00 Plastic repair of unspecified valve of heart NOS Cardiac Surgery Performed
7915.00 Revision of plastic repair of valve of heart Cardiac Surgery Performed
7915000 Revision of plastic repair of mitral valve Cardiac Surgery Performed
7915100 Revision of plastic repair of aortic valve Cardiac Surgery Performed
7915200 Revision of plastic repair of tricuspid valve Cardiac Surgery Performed
7915300 Revision of plastic repair of pulmonary valve Cardiac Surgery Performed
7915y00 Other specified revision of plastic repair of valve of heart Cardiac Surgery Performed
7916.00 Open incision of heart valve Cardiac Surgery Performed
7916.11 Open heart valvotomy Cardiac Surgery Performed
7916000 Open mitral valvotomy Cardiac Surgery Performed
7916100 Open aortic valvotomy Cardiac Surgery Performed
7916200 Open tricuspid valvotomy Cardiac Surgery Performed
7916300 Open pulmonary valvotomy Cardiac Surgery Performed
7916y00 Other specified open specified incision of valve of heart Cardiac Surgery Performed
7916z00 Open incision of valve of heart NOS Cardiac Surgery Performed
7916z11 Heart valvotomy NEC Cardiac Surgery Performed
7917.00 Closed incision of heart valve Cardiac Surgery Performed
7917.11 Closed heart valvotomy Cardiac Surgery Performed
7917000 Closed mitral valvotomy Cardiac Surgery Performed
7917100 Closed aortic valvotomy Cardiac Surgery Performed
7917300 Closed pulmonary valvotomy Cardiac Surgery Performed
7917311 Brock pulmonary valvulotomy Cardiac Surgery Performed
7917z00 Closed incision of valve of heart NOS Cardiac Surgery Performed
7918.00 Other open operations on valve of heart Cardiac Surgery Performed
7918000 Annuloplasty of mitral valve Cardiac Surgery Performed
7918100 Annuloplasty of tricuspid valve Cardiac Surgery Performed
7918111 De Vega tricuspid annuloplasty Cardiac Surgery Performed
7918200 Annuloplasty of valve of heart NEC Cardiac Surgery Performed
7918300 Excision of vegetations of valve of heart Cardiac Surgery Performed
7918400 Closure of tricuspid valve Cardiac Surgery Performed
7918500 Closure of pulmonary valve Cardiac Surgery Performed
7918y00 Other specified other open operation on valve of heart Cardiac Surgery Performed
7918z00 Other open operation on valve of heart NOS Cardiac Surgery Performed
791A.00 Remove obstruction from structure adjacent to valve of heart Cardiac Surgery Performed
791A000 Infundibulectomy of heart using patch Cardiac Surgery Performed
791A100 Infundibulectomy of heart NEC Cardiac Surgery Performed
791A200 Repair of subaortic stenosis Cardiac Surgery Performed
791A300 Repair of supraaortic stenosis Cardiac Surgery Performed
791B.00 Other operations on structure adjacent to valve of heart Cardiac Surgery Performed
791B000 Operation on papillary muscle Cardiac Surgery Performed
791B100 Operation on chordae tendineae Cardiac Surgery Performed
791B200 Operations on mitral subvalvar apparatus Cardiac Surgery Performed
791B400 Closure of aortic sinus of Valsalva fistula Cardiac Surgery Performed
791B500 Repair of aortic sinus of Valsalva aneurysm Cardiac Surgery Performed
791By00 Operation on structure adjacent to heart valve OS Cardiac Surgery Performed
791Bz00 Operation on structure adjacent to valve of heart NOS Cardiac Surgery Performed
791C.00 Operations on aortic root Cardiac Surgery Performed
791C200 Aortic root replacement using homograft Cardiac Surgery Performed
791C300 Aortic root replacement using mechanical prosthesis Cardiac Surgery Performed
791C400 Aortic root replacement Cardiac Surgery Performed
791C500 Aortoventriculoplasty with pulmonary valve autograft Cardiac Surgery Performed
791Cy00 Other specified operations on aortic root Cardiac Surgery Performed
791D.00 Excision of valve of heart Cardiac Surgery Performed
791D000 Tricuspid valvectomy Cardiac Surgery Performed
791D100 Pulmonary valvectomy Cardiac Surgery Performed
791y.00 Heart valve or adjacent structures operations OS Cardiac Surgery Performed
791z.00 Heart valve and adjacent structures operations NOS Cardiac Surgery Performed
792..00 Coronary artery operations Cardiac Surgery Performed
792..11 Coronary artery bypass graft operations Cardiac Surgery Performed
7920.00 Saphenous vein graft replacement of coronary artery Cardiac Surgery Performed
7920.11 Saphenous vein graft bypass of coronary artery Cardiac Surgery Performed
7920000 Saphenous vein graft replacement of one coronary artery Cardiac Surgery Performed
7920100 Saphenous vein graft replacement of two coronary arteries Cardiac Surgery Performed
7920200 Saphenous vein graft replacement of three coronary arteries Cardiac Surgery Performed
7920300 Saphenous vein graft replacement of four+ coronary arteries Cardiac Surgery Performed
7920y00 Saphenous vein graft replacement of coronary artery OS Cardiac Surgery Performed
7920z00 Saphenous vein graft replacement coronary artery NOS Cardiac Surgery Performed
7921.00 Other autograft replacement of coronary artery Cardiac Surgery Performed
7921.11 Other autograft bypass of coronary artery Cardiac Surgery Performed
7921000 Autograft replacement of one coronary artery NEC Cardiac Surgery Performed
7921100 Autograft replacement of two coronary arteries NEC Cardiac Surgery Performed
7921200 Autograft replacement of three coronary arteries NEC Cardiac Surgery Performed
7921300 Autograft replacement of four of more coronary arteries NEC Cardiac Surgery Performed
7921y00 Other autograft replacement of coronary artery OS Cardiac Surgery Performed
7921z00 Other autograft replacement of coronary artery NOS Cardiac Surgery Performed
7922.00 Allograft replacement of coronary artery Cardiac Surgery Performed
7922.11 Allograft bypass of coronary artery Cardiac Surgery Performed
7922000 Allograft replacement of one coronary artery Cardiac Surgery Performed
7922100 Allograft replacement of two coronary arteries Cardiac Surgery Performed
7922200 Allograft replacement of three coronary arteries Cardiac Surgery Performed
7922300 Allograft replacement of four or more coronary arteries Cardiac Surgery Performed
7922y00 Other specified allograft replacement of coronary artery Cardiac Surgery Performed
7922z00 Allograft replacement of coronary artery NOS Cardiac Surgery Performed
7923.00 Prosthetic replacement of coronary artery Cardiac Surgery Performed
7923.11 Prosthetic bypass of coronary artery Cardiac Surgery Performed
7923000 Prosthetic replacement of one coronary artery Cardiac Surgery Performed
7923100 Prosthetic replacement of two coronary arteries Cardiac Surgery Performed
7923200 Prosthetic replacement of three coronary arteries Cardiac Surgery Performed
7923300 Prosthetic replacement of four or more coronary arteries Cardiac Surgery Performed
7923z00 Prosthetic replacement of coronary artery NOS Cardiac Surgery Performed
7924.00 Revision of bypass for coronary artery Cardiac Surgery Performed
7924000 Revision of bypass for one coronary artery Cardiac Surgery Performed
7924100 Revision of bypass for two coronary arteries Cardiac Surgery Performed
7924200 Revision of bypass for three coronary arteries Cardiac Surgery Performed
7924500 Revision of implantation of thoracic artery into heart Cardiac Surgery Performed
7924y00 Other specified revision of bypass for coronary artery Cardiac Surgery Performed
7924z00 Revision of bypass for coronary artery NOS Cardiac Surgery Performed
7925.00 Connection of mammary artery to coronary artery Cardiac Surgery Performed
7925.11 Creation of bypass from mammary artery to coronary artery Cardiac Surgery Performed
7925000 Double anastomosis of mammary arteries to coronary arteries Cardiac Surgery Performed
7925011 LIMA sequential anastomosis Cardiac Surgery Performed
7925012 RIMA sequential anastomosis Cardiac Surgery Performed
7925100 Double implant of mammary arteries into coronary arteries Cardiac Surgery Performed
7925200 Single anast mammary art to left ant descend coronary art Cardiac Surgery Performed
7925400 Single implantation of mammary artery into coronary artery Cardiac Surgery Performed
7925y00 Connection of mammary artery to coronary artery OS Cardiac Surgery Performed
7925z00 Connection of mammary artery to coronary artery NOS Cardiac Surgery Performed
7926.00 Connection of other thoracic artery to coronary artery Cardiac Surgery Performed
7926000 Double anastom thoracic arteries to coronary arteries NEC Cardiac Surgery Performed
7926200 Single anastomosis of thoracic artery to coronary artery NEC Cardiac Surgery Performed
7926300 Single implantation thoracic artery into coronary artery NEC Cardiac Surgery Performed
7926z00 Connection of other thoracic artery to coronary artery NOS Cardiac Surgery Performed
7927.00 Other open operations on coronary artery Cardiac Surgery Performed
7927000 Repair of arteriovenous fistula of coronary artery Cardiac Surgery Performed
7927100 Repair of aneurysm of coronary artery Cardiac Surgery Performed
7927200 Transection of muscle bridge of coronary artery Cardiac Surgery Performed
7927300 Transposition of coronary artery NEC Cardiac Surgery Performed
7927400 Exploration of coronary artery Cardiac Surgery Performed
7927500 Open angioplasty of coronary artery Cardiac Surgery Performed
7927y00 Other specified other open operation on coronary artery Cardiac Surgery Performed
7927z00 Other open operation on coronary artery NOS Cardiac Surgery Performed
792B.00 Repair of coronary artery NEC Cardiac Surgery Performed
792B000 Endarterectomy of coronary artery NEC Cardiac Surgery Performed
792B100 Repair of rupture of coronary artery Cardiac Surgery Performed
792B200 Repair of arteriovenous malformation of coronary artery Cardiac Surgery Performed
792By00 Other specified repair of coronary artery Cardiac Surgery Performed
792Bz00 Repair of coronary artery NOS Cardiac Surgery Performed
792C.00 Other replacement of coronary artery Cardiac Surgery Performed
792C000 Replacement of coronary arteries using multiple methods Cardiac Surgery Performed
792Cy00 Other specified replacement of coronary artery Cardiac Surgery Performed
792Cz00 Replacement of coronary artery NOS Cardiac Surgery Performed
792D.00 Other bypass of coronary artery Cardiac Surgery Performed
792Dy00 Other specified other bypass of coronary artery Cardiac Surgery Performed
792Dz00 Other bypass of coronary artery NOS Cardiac Surgery Performed
792y.00 Other specified operations on coronary artery Cardiac Surgery Performed
792z.00 Coronary artery operations NOS Cardiac Surgery Performed
7930.00 Open operations on conducting system of heart Cardiac Surgery Performed
7930000 Open ablation of atrioventricular node Cardiac Surgery Performed
7930100 Epicardial excision of rhythmogenic focus Cardiac Surgery Performed
7930200 Endocardial excision of rhythmogenic focus Cardiac Surgery Performed
7930300 Open division of accessory pathway within heart Cardiac Surgery Performed
7930400 Open division of conducting system of heart NEC Cardiac Surgery Performed
7930y00 Other specified open operation on conducting system of heart Cardiac Surgery Performed
7930z00 Open operation on conducting system of heart NOS Cardiac Surgery Performed
7931.00 Other incision of heart Cardiac Surgery Performed
7931000 Inspection of valve of heart Cardiac Surgery Performed
7931100 Exploration of heart NEC Cardiac Surgery Performed
7931200 Cardiotomy NEC Cardiac Surgery Performed
7932.00 Other open operations on heart Cardiac Surgery Performed
7932000 Ligation of sinus of Valsalva Cardiac Surgery Performed
7932100 Open chest massage of heart Cardiac Surgery Performed
7932111 Cardiac massage - open Cardiac Surgery Performed
7932200 Open removal of cardiac thrombus Cardiac Surgery Performed
7932400 Resection of heart tumour Cardiac Surgery Performed
7932500 Repair of traumatic injury of heart Cardiac Surgery Performed
7932z00 Open operation on heart NOS Cardiac Surgery Performed
7933.00 Transluminal heart assist operations Cardiac Surgery Performed
7933000 Transluminal insertion of pulsation balloon into aorta Cardiac Surgery Performed
7933300 Transluminal removal of heart assist system Cardiac Surgery Performed
7933z00 Transluminal heart assist operation NOS Cardiac Surgery Performed
7934.00 Other therapeutic transluminal operations on heart Cardiac Surgery Performed
7934000 Percutaneous transluminal ablation of atrioventricular node Cardiac Surgery Performed
7934100 Percut transluminal ablation of heart conducting system NEC Cardiac Surgery Performed
7934400 Percutaneous transluminal ablation of accessory pathway Cardiac Surgery Performed
7934600 Percutaneous transluminal ablation of ventricular wall Cardiac Surgery Performed
7934800 Percutaneous transluminal ablation of atrial wall NEC Cardiac Surgery Performed
7934y00 Other therapeutic transluminal operation on heart OS Cardiac Surgery Performed
7934z00 Other therapeutic transluminal operation on heart NOS Cardiac Surgery Performed
793A.00 Excision of pericardium Cardiac Surgery Performed
793A.11 Pericardiectomy Cardiac Surgery Performed
793A000 Excision of lesion of pericardium Cardiac Surgery Performed
793A100 Delorme pericardiectomy Cardiac Surgery Performed
793Az00 Excision of pericardium NOS Cardiac Surgery Performed
793E.00 Other operations on heart Cardiac Surgery Performed
793E000 Cardiotachygraphy Cardiac Surgery Performed
793Ey00 Other specified other operation on heart Cardiac Surgery Performed
793Ez00 Other operation on heart NOS Cardiac Surgery Performed
793H.00 Transluminal operations on cardiac conduit Cardiac Surgery Performed
793Hy00 Other specified transluminal operations on cardiac conduit Cardiac Surgery Performed
793L.00 Open heart assist operations Cardiac Surgery Performed
793L000 Open implantation of ventricular assist device Cardiac Surgery Performed
793L100 Open removal of ventricular assist device Cardiac Surgery Performed
793M100 Perc transluminal ablation of atrial wall for atrial flutter Cardiac Surgery Performed
79y..00 Other specified operations on heart Cardiac Surgery Performed
79z..00 Heart operations NOS Cardiac Surgery Performed
7L1H200 Internal electrode cardioversion Cardiac Surgery Performed
7M36000 Cardiopulmonary bypass Cardiac Surgery Performed
7N4..00 [SO]Heart, arteries and veins Cardiac Surgery Performed
7N40.00 [SO]Valve of heart Cardiac Surgery Performed
7N40000 [SO]Mitral valve Cardiac Surgery Performed
7N40100 [SO]Aortic valve Cardiac Surgery Performed
7N40200 [SO]Tricuspid valve Cardiac Surgery Performed
7N40300 [SO]Pulmonary valve Cardiac Surgery Performed
7N41400 [SO]Pericardium Cardiac Surgery Performed
7N41500 [SO]Atrium of heart Cardiac Surgery Performed
7N41600 [SO]Ventricle of heart Cardiac Surgery Performed
8735.00 Operative resuscitation NEC Cardiac Surgery Performed
8H2O.00 Admit cardiothoracic emergency Cardiac Surgery Performed
9b8B.00 Cardiothoracic surgery Cardiac Surgery Performed
P512.00 Corrected great vessel transposition Cardiac Surgery Performed
14N6.00 H/O: cardiac surgery HO
14S4.00 H/O: heart valve recipient HO
14T3.00 H/O: artificial heart valve HO
ZV15100 [V]Personal history of heart or great vessel operation HO
ZV42100 [V]Heart transplanted HO
ZV42200 [V]Heart valve transplanted HO
ZV43300 [V]Has artificial heart valve HO
ZV45800 [V]Presence of coronary angioplasty implant and graft HO
ZV45H00 [V]Presence of prosthetic heart valve HO
ZV45K00 [V]Presence of coronary artery bypass graft HO
ZV45K11 [V]Presence of coronary artery bypass graft - CABG HO
ZV59600 [V]Heart and lungs transplant status HO
Prevalent diagnoses or possible diagnoses

Read codeRead termCALIBER category
14AN.00 H/O: atrial fibrillation History of atrial fibrillation or flutter
14AR.00 History of atrial flutter History of atrial fibrillation or flutter
212R.00 Atrial fibrillation resolved History of atrial fibrillation or flutter
662S.00 Atrial fibrillation monitoring Atrial fibrillation monitoring
6A9..00 Atrial fibrillation annual review Atrial fibrillation monitoring
9Os..00 Atrial fibrillation monitoring administration Atrial fibrillation monitoring
9Os0.00 Atrial fibrillation monitoring first letter Atrial fibrillation monitoring
9Os1.00 Atrial fibrillation monitoring second letter Atrial fibrillation monitoring
9Os2.00 Atrial fibrillation monitoring third letter Atrial fibrillation monitoring
9Os3.00 Atrial fibrillation monitoring verbal invite Atrial fibrillation monitoring
9Os4.00 Atrial fibrillation monitoring telephone invite Atrial fibrillation monitoring
9hF..00 Exception reporting: atrial fibrillation quality indicators Atrial fibrillation monitoring
9hF1.00 Excepted from atrial fibrillation qual indic: Inform dissent Atrial fibrillation monitoring

Read terms are hierarhically organized in top-level chapters i.e. chapter G....00 is related to Circulatory System Diseases and sub-headings i.e. heading G2...00 is related to Hypertensive Heart Disease while G3...00 is related to Ischaemic Heart Disease.

Secondary Care (incident and prevalent)

In Hospital Episode Statistics (HES, hospital admission data) we used ICD-10 codes (see below) for Transcient Ischaemic Attack diagnosis when marked as the primary diagnosis i.e. the main condition treated or investigated during the relevant episode of healthcare. We used the date of admission to hospital as the date of the event.

Diagnoses

ICD-10 codeICD-10 termCALIBER category
I48 Atrial fibrillation and flutter Fibrillation and flutter
Deep vein thrombosis

ICD-10 codeICD-10 termCALIBER category
I801 Phlebitis and thrombophlebitis of femoral vein DVT legs
I802 Phlebitis and thrombophlebitis of other deep vessels of lower extremities DVT legs
I803 Phlebitis and thrombophlebitis of lower extremities, unspecified DVT legs
Pulmonary embolism

ICD-10 codeICD-10 termCALIBER category
I26 Pulmonary embolism Diagnosed PE
Procedures

Read codeRead termCALIBER category
14S4.00 H/O: heart valve recipient Valve replacement
14T3.00 H/O: artificial heart valve Valve replacement
7914.11 Replacement of unspecified valve of heart Valve replacement
7914000 Allograft replacement of valve of heart NEC Valve replacement
7914100 Xenograft replacement of valve of heart NEC Valve replacement
7914200 Prosthetic replacement of valve of heart NEC Valve replacement
7914211 Edwards prosthetic replacement of valve of heart Valve replacement
7914212 Starr prosthetic replacement of valve of heart Valve replacement
7914300 Replacement of valve of heart NEC Valve replacement
SP00200 Mechanical complication of heart valve prosthesis Valve replacement
SyuK611 [X] Embolism from prosthetic heart valve Valve replacement
TB01200 Implant of heart valve prosthesis + complication, no blame Valve replacement
ZV42200 [V]Heart valve transplanted Valve replacement
ZV43300 [V]Has artificial heart valve Valve replacement
ZV45H00 [V]Presence of prosthetic heart valve Valve replacement
ZVu6e00 [X]Presence of other heart valve replacement Valve replacement

OPCS-4 codeOPCS-4 termCALIBER category
K62 Therapeutic transluminal operations on heart Possible
X501 Direct current cardioversion Possible
X502 External cardioversion NEC Possible
X504 External ventricular defibrillation Possible
K521 Open ablation of atrioventricular node Probable
K571 Percutaneous transluminal ablation of atrioventricular node Probable
K575 Percutaneous transluminal ablation of atrial wall NEC Probable
K621 Percutaneous transluminal ablation of pulmonary vein to left atrium conducting system Probable
K622 Percutaneous transluminal ablation of atrial wall for atrial flutter Probable
K623 Percutaneous transluminal ablation of conducting system of heart for atrial flutter NEC Probable
K624 Percutaneous transluminal internal cardioversion NEC Probable

OPCS-4 codeOPCS-4 termCALIBER category
K01 Transplantation of heart and lung Cardiac Surgery Performed
K011 Allotransplantation of heart and lung Cardiac Surgery Performed
K012 Revision of transplantation of heart and lung Cardiac Surgery Performed
K018 Other specified transplantation of heart and lung Cardiac Surgery Performed
K019 Unspecified transplantation of heart and lung Cardiac Surgery Performed
K02 Other transplantation of heart Cardiac Surgery Performed
K021 Allotransplantation of heart NEC Cardiac Surgery Performed
K022 Xenotransplantation of heart Cardiac Surgery Performed
K023 Implantation of prosthetic heart Cardiac Surgery Performed
K024 Piggyback transplantation of heart Cardiac Surgery Performed
K025 Revision of implantation of prosthetic heart Cardiac Surgery Performed
K026 Revision of transplantation of heart NEC Cardiac Surgery Performed
K028 Other specified other transplantation of heart Cardiac Surgery Performed
K029 Unspecified other transplantation of heart Cardiac Surgery Performed
K04 Repair of tetralogy of Fallot Cardiac Surgery Performed
K041 Repair of tetralogy of Fallot using valved right ventricular outflow conduit Cardiac Surgery Performed
K042 Repair of tetralogy of Fallot using right ventricular outflow conduit NEC Cardiac Surgery Performed
K043 Repair of tetralogy of Fallot using transannular patch Cardiac Surgery Performed
K044 Revision of repair of tetralogy of Fallot Cardiac Surgery Performed
K045 Repair of tetralogy of Fallot with absent pulmonary valve Cardiac Surgery Performed
K046 Repair of Fallot-type pulmonary atresia with aortopulmonary collaterals Cardiac Surgery Performed
K048 Other specified repair of tetralogy of Fallot Cardiac Surgery Performed
K049 Unspecified repair of tetralogy of Fallot Cardiac Surgery Performed
K05 Atrial inversion operations for transposition of great arteries Cardiac Surgery Performed
K051 Reconstruction of atrium using atrial patch for transposition of great arteries Cardiac Surgery Performed
K052 Reconstruction of atrium using atrial wall for transposition of great arteries Cardiac Surgery Performed
K058 Other specified atrial inversion operations for transposition of great arteries Cardiac Surgery Performed
K059 Unspecified atrial inversion operations for transposition of great arteries Cardiac Surgery Performed
K06 Other repair of transposition of great arteries Cardiac Surgery Performed
K061 Repositioning of transposed great arteries Cardiac Surgery Performed
K062 Left ventricle to aorta tunnel with right ventricle to pulmonary trunk direct anastomosis Cardiac Surgery Performed
K063 Left ventricle to aorta tunnel with right ventricle to pulmonary artery valved conduit Cardiac Surgery Performed
K064 Atrial inversion and repositioning of transposed great artery Cardiac Surgery Performed
K068 Other specified other repair of transposition of great arteries Cardiac Surgery Performed
K069 Unspecified other repair of transposition of great arteries Cardiac Surgery Performed
K07 Correction of total anomalous pulmonary venous connection Cardiac Surgery Performed
K071 Correction of total anomalous pulmonary venous connection to supracardiac vessel Cardiac Surgery Performed
K072 Correction of total anomalous pulmonary venous connection to coronary sinus Cardiac Surgery Performed
K073 Correction of total anomalous pulmonary venous connection to infradiaphragmatic vessel Cardiac Surgery Performed
K078 Other specified correction of total anomalous pulmonary venous connection Cardiac Surgery Performed
K079 Unspecified correction of total anomalous pulmonary venous connection Cardiac Surgery Performed
K08 Repair of double outlet ventricle Cardiac Surgery Performed
K081 Repair of double outlet right ventricle with intraventricular tunnel Cardiac Surgery Performed
K082 Repair of Fallot-type double outlet right ventricle Cardiac Surgery Performed
K083 Repair of double outlet right ventricle Cardiac Surgery Performed
K084 Repair of double outlet left ventricle Cardiac Surgery Performed
K088 Other specified repair of double outlet ventricle Cardiac Surgery Performed
K089 Unspecified repair of double outlet ventricle Cardiac Surgery Performed
K09 Repair of defect of atrioventricular septum Cardiac Surgery Performed
K091 Repair of defect of atrioventricular septum using dual prosthetic patches Cardiac Surgery Performed
K092 Repair of defect of atrioventricular septum using prosthetic patch NEC Cardiac Surgery Performed
K093 Repair of defect of atrioventricular septum using tissue graft Cardiac Surgery Performed
K094 Repair of persistent ostium primum Cardiac Surgery Performed
K095 Primary repair of defect of atrioventricular septum NEC Cardiac Surgery Performed
K096 Revision of repair of defect of atrioventricular septum Cardiac Surgery Performed
K098 Other specified repair of defect of atrioventricular septum Cardiac Surgery Performed
K099 Unspecified repair of defect of atrioventricular septum Cardiac Surgery Performed
K10 Repair of defect of interatrial septum Cardiac Surgery Performed
K101 Repair of defect of interatrial septum using prosthetic patch Cardiac Surgery Performed
K102 Repair of defect of interatrial septum using pericardial patch Cardiac Surgery Performed
K103 Repair of defect of interatrial septum using tissue graft NEC Cardiac Surgery Performed
K104 Primary repair of defect of interatrial septum NEC Cardiac Surgery Performed
K105 Revision of repair of defect of interatrial septum Cardiac Surgery Performed
K108 Other specified repair of defect of interatrial septum Cardiac Surgery Performed
K109 Unspecified repair of defect of interatrial septum Cardiac Surgery Performed
K11 Repair of defect of interventricular septum Cardiac Surgery Performed
K111 Repair of defect of interventricular septum using prosthetic patch Cardiac Surgery Performed
K112 Repair of defect of interventricular septum using pericardial patch Cardiac Surgery Performed
K113 Repair of defect of interventricular septum using tissue graft NEC Cardiac Surgery Performed
K114 Primary repair of defect of interventricular septum NEC Cardiac Surgery Performed
K115 Revision of repair of defect of interventricular septum Cardiac Surgery Performed
K116 Repair of multiple interventricular septal defects Cardiac Surgery Performed
K117 Repair of interventricular septal defect using intraoperative transluminal prosthesis Cardiac Surgery Performed
K118 Other specified repair of defect of interventricular septum Cardiac Surgery Performed
K119 Unspecified repair of defect of interventricular septum Cardiac Surgery Performed
K12 Repair of defect of unspecified septum of heart Cardiac Surgery Performed
K121 Repair of defect of septum of heart using prosthetic patch NEC Cardiac Surgery Performed
K122 Repair of defect of septum of heart using pericardial patch NEC Cardiac Surgery Performed
K123 Repair of defect of septum of heart using tissue graft NEC Cardiac Surgery Performed
K124 Primary repair of defect of septum of heart NEC Cardiac Surgery Performed
K125 Revision of repair of septum of heart NEC Cardiac Surgery Performed
K128 Other specified repair of defect of unspecified septum of heart Cardiac Surgery Performed
K129 Unspecified repair of defect of unspecified septum of heart Cardiac Surgery Performed
K14 Other open operations on septum of heart Cardiac Surgery Performed
K141 Open enlargement of defect of atrial septum Cardiac Surgery Performed
K142 Open atrial septostomy Cardiac Surgery Performed
K143 Atrial septectomy Cardiac Surgery Performed
K144 Surgical atrial septation Cardiac Surgery Performed
K145 Open enlargement of defect of interventricular septum Cardiac Surgery Performed
K148 Other specified other open operations on septum of heart Cardiac Surgery Performed
K149 Unspecified other open operations on septum of heart Cardiac Surgery Performed
K15 Closed operations on septum of heart Cardiac Surgery Performed
K151 Closed enlargement of defect of atrial septum Cardiac Surgery Performed
K152 Closed atrial septostomy Cardiac Surgery Performed
K158 Other specified closed operations on septum of heart Cardiac Surgery Performed
K159 Unspecified closed operations on septum of heart Cardiac Surgery Performed
K17 Repair of univentricular heart Cardiac Surgery Performed
K171 Total cavopulmonary connection with extracardiac inferior caval vein to pulmonary artery conduit Cardiac Surgery Performed
K172 Total cavopulmonary connection with lateral atrial tunnel Cardiac Surgery Performed
K173 Aortopulmonary reconstruction with systemic to pulmonary arterial shunt Cardiac Surgery Performed
K174 Aortopulmonary reconstruction with right ventricle to pulmonary arterial valveless conduit Cardiac Surgery Performed
K175 Biventricular repair of hypoplastic left heart syndrome Cardiac Surgery Performed
K176 Takedown of total cavopulmonary connection Cardiac Surgery Performed
K177 Conversion of atrial pulmonary anastomosis to total pulmonary connection Cardiac Surgery Performed
K178 Other specified repair of univentricular heart Cardiac Surgery Performed
K179 Unspecified repair of univentricular heart Cardiac Surgery Performed
K18 Creation of valved cardiac conduit Cardiac Surgery Performed
K181 Creation of valved conduit between atrium and ventricle of heart Cardiac Surgery Performed
K182 Creation of valved conduit between right atrium and pulmonary artery Cardiac Surgery Performed
K183 Creation of valved conduit between right ventricle of heart and pulmonary artery Cardiac Surgery Performed
K184 Creation of valved conduit between left ventricle of heart and aorta Cardiac Surgery Performed
K185 Revision of valved cardiac conduit Cardiac Surgery Performed
K186 Creation of valved conduit between left ventricle of heart and pulmonary artery Cardiac Surgery Performed
K187 Replacement of valved cardiac conduit Cardiac Surgery Performed
K188 Other specified creation of valved cardiac conduit Cardiac Surgery Performed
K189 Unspecified creation of valved cardiac conduit Cardiac Surgery Performed
K19 Creation of other cardiac conduit Cardiac Surgery Performed
K191 Creation of conduit between atrium and ventricle of heart NEC Cardiac Surgery Performed
K192 Creation of conduit between right atrium and pulmonary artery NEC Cardiac Surgery Performed
K193 Creation of conduit between right ventricle of heart and pulmonary artery NEC Cardiac Surgery Performed
K194 Creation of conduit between right ventricle of heart and vena cava Cardiac Surgery Performed
K195 Creation of conduit between left ventricle of heart and aorta NEC Cardiac Surgery Performed
K196 Revision of cardiac conduit NEC Cardiac Surgery Performed
K198 Other specified creation of other cardiac conduit Cardiac Surgery Performed
K199 Unspecified creation of other cardiac conduit Cardiac Surgery Performed
K20 Refashioning of atrium Cardiac Surgery Performed
K201 Correction of persistent sinus venosus Cardiac Surgery Performed
K202 Correction of partial anomalous pulmonary venous drainage Cardiac Surgery Performed
K203 Repair of cor triatriatum Cardiac Surgery Performed
K204 Repair of coronary sinus abnormality Cardiac Surgery Performed
K208 Other specified refashioning of atrium Cardiac Surgery Performed
K209 Unspecified refashioning of atrium Cardiac Surgery Performed
K22 Other operations on wall of atrium Cardiac Surgery Performed
K221 Excision of lesion of atrium Cardiac Surgery Performed
K222 Repair of atrium NEC Cardiac Surgery Performed
K228 Other specified other operations on wall of atrium Cardiac Surgery Performed
K229 Unspecified other operations on wall of atrium Cardiac Surgery Performed
K23 Other operations of wall of heart Cardiac Surgery Performed
K231 Excision of lesion of wall of heart NEC Cardiac Surgery Performed
K232 Biopsy of lesion of wall of heart Cardiac Surgery Performed
K233 Repair of wall of heart NEC Cardiac Surgery Performed
K234 Revascularisation of wall of heart Cardiac Surgery Performed
K235 Partial left ventriculectomy Cardiac Surgery Performed
K236 Cardiomyoplasty Cardiac Surgery Performed
K238 Other specified other operations of wall of heart Cardiac Surgery Performed
K239 Unspecified other operations of wall of heart Cardiac Surgery Performed
K24 Other operations on ventricles of heart Cardiac Surgery Performed
K241 Relief of right ventricular outflow tract obstruction Cardiac Surgery Performed
K242 Repair of double chambered right ventricle Cardiac Surgery Performed
K243 Repair of right ventricular aneurysm Cardiac Surgery Performed
K244 Repair of left ventricular aneurysm Cardiac Surgery Performed
K245 Relief of left ventricular outflow tract obstruction Cardiac Surgery Performed
K246 Myectomy of left ventricular outflow tract Cardiac Surgery Performed
K247 Myotomy of left ventricular outflow tract Cardiac Surgery Performed
K248 Other specified other operations on ventricles of heart Cardiac Surgery Performed
K249 Unspecified other operations on ventricles of heart Cardiac Surgery Performed
K25 Plastic repair of mitral valve Cardiac Surgery Performed
K251 Allograft replacement of mitral valve Cardiac Surgery Performed
K252 Xenograft replacement of mitral valve Cardiac Surgery Performed
K253 Prosthetic replacement of mitral valve Cardiac Surgery Performed
K254 Replacement of mitral valve NEC Cardiac Surgery Performed
K255 Mitral valve repair NEC Cardiac Surgery Performed
K258 Other specified plastic repair of mitral valve Cardiac Surgery Performed
K259 Unspecified plastic repair of mitral valve Cardiac Surgery Performed
K26 Plastic repair of aortic valve Cardiac Surgery Performed
K261 Allograft replacement of aortic valve Cardiac Surgery Performed
K262 Xenograft replacement of aortic valve Cardiac Surgery Performed
K263 Prosthetic replacement of aortic valve Cardiac Surgery Performed
K264 Replacement of aortic valve NEC Cardiac Surgery Performed
K265 Aortic valve repair NEC Cardiac Surgery Performed
K268 Other specified plastic repair of aortic valve Cardiac Surgery Performed
K269 Unspecified plastic repair of aortic valve Cardiac Surgery Performed
K27 Plastic repair of tricuspid valve Cardiac Surgery Performed
K271 Allograft replacement of tricuspid valve Cardiac Surgery Performed
K272 Xenograft replacement of tricuspid valve Cardiac Surgery Performed
K273 Prosthetic replacement of tricuspid valve Cardiac Surgery Performed
K274 Replacement of tricuspid valve NEC Cardiac Surgery Performed
K275 Repositioning of tricuspid valve Cardiac Surgery Performed
K276 Tricuspid valve repair NEC Cardiac Surgery Performed
K278 Other specified plastic repair of tricuspid valve Cardiac Surgery Performed
K279 Unspecified plastic repair of tricuspid valve Cardiac Surgery Performed
K28 Plastic repair of pulmonary valve Cardiac Surgery Performed
K281 Allograft replacement of pulmonary valve Cardiac Surgery Performed
K282 Xenograft replacement of pulmonary valve Cardiac Surgery Performed
K283 Prosthetic replacement of pulmonary valve Cardiac Surgery Performed
K284 Replacement of pulmonary valve NEC Cardiac Surgery Performed
K285 Pulmonary valve repair NEC Cardiac Surgery Performed
K288 Other specified plastic repair of pulmonary valve Cardiac Surgery Performed
K289 Unspecified plastic repair of pulmonary valve Cardiac Surgery Performed
K29 Plastic repair of unspecified valve of heart Cardiac Surgery Performed
K291 Allograft replacement of valve of heart NEC Cardiac Surgery Performed
K292 Xenograft replacement of valve of heart NEC Cardiac Surgery Performed
K293 Prosthetic replacement of valve of heart NEC Cardiac Surgery Performed
K294 Replacement of valve of heart NEC Cardiac Surgery Performed
K295 Repair of valve of heart NEC Cardiac Surgery Performed
K296 Truncal valve repair Cardiac Surgery Performed
K297 Replacement of truncal valve Cardiac Surgery Performed
K298 Other specified plastic repair of unspecified valve of heart Cardiac Surgery Performed
K299 Unspecified plastic repair of unspecified valve of heart Cardiac Surgery Performed
K30 Revision of plastic repair of valve of heart Cardiac Surgery Performed
K301 Revision of plastic repair of mitral valve Cardiac Surgery Performed
K302 Revision of plastic repair of aortic valve Cardiac Surgery Performed
K303 Revision of plastic repair of tricuspid valve Cardiac Surgery Performed
K304 Revision of plastic repair of pulmonary valve Cardiac Surgery Performed
K305 Revision of plastic repair of truncal valve Cardiac Surgery Performed
K308 Other specified revision of plastic repair of valve of heart Cardiac Surgery Performed
K309 Unspecified revision of plastic repair of valve of heart Cardiac Surgery Performed
K31 Open incision of valve of heart Cardiac Surgery Performed
K311 Open mitral valvotomy Cardiac Surgery Performed
K312 Open aortic valvotomy Cardiac Surgery Performed
K313 Open tricuspid valvotomy Cardiac Surgery Performed
K314 Open pulmonary valvotomy Cardiac Surgery Performed
K315 Open truncal valvotomy Cardiac Surgery Performed
K318 Other specified open incision of valve of heart Cardiac Surgery Performed
K319 Unspecified open incision of valve of heart Cardiac Surgery Performed
K32 Closed incision of valve of heart Cardiac Surgery Performed
K321 Closed mitral valvotomy Cardiac Surgery Performed
K322 Closed aortic valvotomy Cardiac Surgery Performed
K323 Closed tricuspid valvotomy Cardiac Surgery Performed
K324 Closed pulmonary valvotomy Cardiac Surgery Performed
K328 Other specified closed incision of valve of heart Cardiac Surgery Performed
K329 Unspecified closed incision of valve of heart Cardiac Surgery Performed
K33 Operations on aortic root Cardiac Surgery Performed
K331 Aortic root replacement using pulmonary valve autograft with right ventricle to pulmonary artery valved conduit Cardiac Surgery Performed
K332 Aortic root replacement using pulmonary valve autograft with right ventricle to pulmonary artery valved conduit and aortoventriculoplasty Cardiac Surgery Performed
K333 Aortic root replacement using homograft Cardiac Surgery Performed
K334 Aortic root replacement using mechanical prosthesis Cardiac Surgery Performed
K335 Aortic root replacement NEC Cardiac Surgery Performed
K336 Aortoventriculoplasty with pulmonary valve autograft Cardiac Surgery Performed
K338 Other specified operations on aortic root Cardiac Surgery Performed
K339 Unspecified operations on aortic root Cardiac Surgery Performed
K34 Other open operations on valve of heart Cardiac Surgery Performed
K341 Annuloplasty of mitral valve Cardiac Surgery Performed
K342 Annuloplasty of tricuspid valve Cardiac Surgery Performed
K343 Annuloplasty of valve of heart NEC Cardiac Surgery Performed
K344 Excision of vegetations of valve of heart Cardiac Surgery Performed
K345 Closure of tricuspid valve Cardiac Surgery Performed
K346 Closure of pulmonary valve Cardiac Surgery Performed
K348 Other specified other open operations on valve of heart Cardiac Surgery Performed
K349 Unspecified other open operations on valve of heart Cardiac Surgery Performed
K36 Excision of valve of heart Cardiac Surgery Performed
K361 Tricuspid valvectomy Cardiac Surgery Performed
K362 Pulmonary valvectomy Cardiac Surgery Performed
K368 Other specified excision of valve of heart Cardiac Surgery Performed
K369 Unspecified excision of valve of heart Cardiac Surgery Performed
K37 Removal of obstruction from structure adjacent to valve of heart Cardiac Surgery Performed
K371 Infundibulectomy of heart using patch Cardiac Surgery Performed
K372 Infundibulectomy of heart NEC Cardiac Surgery Performed
K373 Repair of subaortic stenosis Cardiac Surgery Performed
K374 Repair of supra-aortic stenosis Cardiac Surgery Performed
K375 Excision of supramitral ring Cardiac Surgery Performed
K376 Aortoventriculoplasty Cardiac Surgery Performed
K378 Other specified removal of obstruction from structure adjacent to valve of heart Cardiac Surgery Performed
K379 Unspecified removal of obstruction from structure adjacent to valve of heart Cardiac Surgery Performed
K38 Other operations on structure adjacent to valve of heart Cardiac Surgery Performed
K381 Operations on papillary muscle Cardiac Surgery Performed
K382 Operations on chordae tendineae Cardiac Surgery Performed
K383 Operations on mitral subvalvar apparatus Cardiac Surgery Performed
K384 Closure of aorto-left ventricular tunnel Cardiac Surgery Performed
K385 Closure of aortic sinus of Valsalva fistula Cardiac Surgery Performed
K386 Repair of aortic sinus of Valsalva aneurysm Cardiac Surgery Performed
K388 Other specified other operations on structure adjacent to valve of heart Cardiac Surgery Performed
K389 Unspecified other operations on structure adjacent to valve of heart Cardiac Surgery Performed
K40 Saphenous vein graft replacement of coronary artery Cardiac Surgery Performed
K401 Saphenous vein graft replacement of one coronary artery Cardiac Surgery Performed
K402 Saphenous vein graft replacement of two coronary arteries Cardiac Surgery Performed
K403 Saphenous vein graft replacement of three coronary arteries Cardiac Surgery Performed
K404 Saphenous vein graft replacement of four or more coronary arteries Cardiac Surgery Performed
K408 Other specified saphenous vein graft replacement of coronary artery Cardiac Surgery Performed
K409 Unspecified saphenous vein graft replacement of coronary artery Cardiac Surgery Performed
K41 Other autograft replacement of coronary artery Cardiac Surgery Performed
K411 Autograft replacement of one coronary artery NEC Cardiac Surgery Performed
K412 Autograft replacement of two coronary arteries NEC Cardiac Surgery Performed
K413 Autograft replacement of three coronary arteries NEC Cardiac Surgery Performed
K414 Autograft replacement of four or more coronary arteries NEC Cardiac Surgery Performed
K418 Other specified other autograft replacement of coronary artery Cardiac Surgery Performed
K419 Unspecified other autograft replacement of coronary artery Cardiac Surgery Performed
K42 Allograft replacement of coronary artery Cardiac Surgery Performed
K421 Allograft replacement of one coronary artery Cardiac Surgery Performed
K422 Allograft replacement of two coronary arteries Cardiac Surgery Performed
K423 Allograft replacement of three coronary arteries Cardiac Surgery Performed
K424 Allograft replacement of four or more coronary arteries Cardiac Surgery Performed
K428 Other specified allograft replacement of coronary artery Cardiac Surgery Performed
K429 Unspecified allograft replacement of coronary artery Cardiac Surgery Performed
K43 Prosthetic replacement of coronary artery Cardiac Surgery Performed
K431 Prosthetic replacement of one coronary artery Cardiac Surgery Performed
K432 Prosthetic replacement of two coronary arteries Cardiac Surgery Performed
K433 Prosthetic replacement of three coronary arteries Cardiac Surgery Performed
K434 Prosthetic replacement of four or more coronary arteries Cardiac Surgery Performed
K438 Other specified prosthetic replacement of coronary artery Cardiac Surgery Performed
K439 Unspecified prosthetic replacement of coronary artery Cardiac Surgery Performed
K44 Other replacement of coronary artery Cardiac Surgery Performed
K441 Replacement of coronary arteries using multiple methods Cardiac Surgery Performed
K442 Revision of replacement of coronary artery Cardiac Surgery Performed
K448 Other specified other replacement of coronary artery Cardiac Surgery Performed
K449 Unspecified other replacement of coronary artery Cardiac Surgery Performed
K45 Connection of thoracic artery to coronary artery Cardiac Surgery Performed
K451 Double anastomosis of mammary arteries to coronary arteries Cardiac Surgery Performed
K452 Double anastomosis of thoracic arteries to coronary arteries NEC Cardiac Surgery Performed
K453 Anastomosis of mammary artery to left anterior descending coronary artery Cardiac Surgery Performed
K454 Anastomosis of mammary artery to coronary artery NEC Cardiac Surgery Performed
K455 Anastomosis of thoracic artery to coronary artery NEC Cardiac Surgery Performed
K456 Revision of connection of thoracic artery to coronary artery Cardiac Surgery Performed
K458 Other specified connection of thoracic artery to coronary artery Cardiac Surgery Performed
K459 Unspecified connection of thoracic artery to coronary artery Cardiac Surgery Performed
K46 Other bypass of coronary artery Cardiac Surgery Performed
K461 Double implantation of mammary arteries into heart Cardiac Surgery Performed
K462 Double implantation of thoracic arteries into heart NEC Cardiac Surgery Performed
K463 Implantation of mammary artery into heart NEC Cardiac Surgery Performed
K464 Implantation of thoracic artery into heart NEC Cardiac Surgery Performed
K465 Revision of implantation of thoracic artery into heart Cardiac Surgery Performed
K468 Other specified other bypass of coronary artery Cardiac Surgery Performed
K469 Unspecified other bypass of coronary artery Cardiac Surgery Performed
K47 Repair of coronary artery Cardiac Surgery Performed
K471 Endarterectomy of coronary artery Cardiac Surgery Performed
K472 Repair of arteriovenous fistula of coronary artery Cardiac Surgery Performed
K473 Repair of aneurysm of coronary artery Cardiac Surgery Performed
K474 Repair of rupture of coronary artery Cardiac Surgery Performed
K475 Repair of arteriovenous malformation of coronary artery Cardiac Surgery Performed
K478 Other specified repair of coronary artery Cardiac Surgery Performed
K479 Unspecified repair of coronary artery Cardiac Surgery Performed
K48 Other open operations on coronary artery Cardiac Surgery Performed
K481 Transection of muscle bridge of coronary artery Cardiac Surgery Performed
K482 Transposition of coronary artery NEC Cardiac Surgery Performed
K483 Open angioplasty of coronary artery Cardiac Surgery Performed
K484 Exploration of coronary artery Cardiac Surgery Performed
K488 Other specified other open operations on coronary artery Cardiac Surgery Performed
K489 Unspecified other open operations on coronary artery Cardiac Surgery Performed
K52 Open operations on conducting system of heart Cardiac Surgery Performed
K521 Open ablation of atrioventricular node Cardiac Surgery Performed
K522 Epicardial excision of rhythmogenic focus Cardiac Surgery Performed
K523 Endocardial excision of rhythmogenic focus Cardiac Surgery Performed
K524 Open division of accessory pathway within heart Cardiac Surgery Performed
K525 Open division of conducting system of heart NEC Cardiac Surgery Performed
K526 Incision of tissue in atria Cardiac Surgery Performed
K528 Other specified open operations on conducting system of heart Cardiac Surgery Performed
K529 Unspecified open operations on conducting system of heart Cardiac Surgery Performed
K53 Other incision of heart Cardiac Surgery Performed
K531 Inspection of valve of heart Cardiac Surgery Performed
K532 Exploration of heart NEC Cardiac Surgery Performed
K538 Other specified other incision of heart Cardiac Surgery Performed
K539 Unspecified other incision of heart Cardiac Surgery Performed
K54 Open heart assist operations Cardiac Surgery Performed
K541 Open implantation of ventricular assist device Cardiac Surgery Performed
K542 Open removal of ventricular assist device Cardiac Surgery Performed
K548 Other specified open heart assist operations Cardiac Surgery Performed
K549 Unspecified open heart assist operations Cardiac Surgery Performed
K55 Other open operations on heart Cardiac Surgery Performed
K551 Ligation of sinus of Valsalva Cardiac Surgery Performed
K552 Open chest massage of heart Cardiac Surgery Performed
K553 Open removal of cardiac thrombus Cardiac Surgery Performed
K554 Open removal of cardiac vegetations NEC Cardiac Surgery Performed
K555 Resection of heart tumour Cardiac Surgery Performed
K556 Repair of traumatic injury of heart Cardiac Surgery Performed
K558 Other specified other open operations on heart Cardiac Surgery Performed
K559 Unspecified other open operations on heart Cardiac Surgery Performed
K56 Transluminal heart assist operations Cardiac Surgery Performed
K561 Transluminal insertion of pulsation balloon into aorta Cardiac Surgery Performed
K562 Transluminal insertion of heart assist system NEC Cardiac Surgery Performed
K563 Transluminal maintenance of heart assist system Cardiac Surgery Performed
K564 Transluminal removal of heart assist system Cardiac Surgery Performed
K568 Other specified transluminal heart assist operations Cardiac Surgery Performed
K569 Unspecified transluminal heart assist operations Cardiac Surgery Performed
K57 Other therapeutic transluminal operations on heart Cardiac Surgery Performed
K571 Percutaneous transluminal ablation of atrioventricular node Cardiac Surgery Performed
K572 Percutaneous transluminal ablation of conducting system of heart NEC Cardiac Surgery Performed
K573 Percutaneous transluminal removal of foreign body from heart Cardiac Surgery Performed
K574 Percutaneous transluminal ablation of accessory pathway Cardiac Surgery Performed
K575 Percutaneous transluminal ablation of atrial wall NEC Cardiac Surgery Performed
K576 Percutaneous transluminal ablation of ventricular wall Cardiac Surgery Performed
K577 Percutaneous transluminal ablation for congenital heart malformation Cardiac Surgery Performed
K578 Other specified other therapeutic transluminal operations on heart Cardiac Surgery Performed
K579 Unspecified other therapeutic transluminal operations on heart Cardiac Surgery Performed
K66 Other operations on heart Cardiac Surgery Performed
K661 Cardiotachygraphy Cardiac Surgery Performed
K668 Other specified other operations on heart Cardiac Surgery Performed
K669 Unspecified other operations on heart Cardiac Surgery Performed
K67 Excision of pericardium Cardiac Surgery Performed
K671 Excision of lesion of pericardium Cardiac Surgery Performed
K678 Other specified excision of pericardium Cardiac Surgery Performed
K679 Unspecified excision of pericardium Cardiac Surgery Performed
K76 Transluminal operations on cardiac conduit Cardiac Surgery Performed
K761 Percutaneous transluminal balloon dilation of cardiac conduit Cardiac Surgery Performed
K768 Other specified transluminal operations on cardiac conduit Cardiac Surgery Performed
K769 Unspecified transluminal operations on cardiac conduit Cardiac Surgery Performed
Not applicable.

Combining evidence across sources to define and date phenotypes

The case definition for AF has three categories:

1.	Historical: first recorded AF code indicates monitoring of an existing condition, or reference to a previous AF diagnosis.

2.	Diagnosed: first record is a diagnosis code for AF; preference given to the earliest dated record rather than diagnosis source (i.e. no preference for primary versus secondary care).

3.	Inferred: no diagnosis code is present, but the patient record includes a warfarin prescription in the absence of prior DVT or PE, or a digoxin prescription in the absence of HF.

The phenotype algorithm incorporates these definitions in a hierarchical, mutually exclusive manner (see FIGURE).  If the earliest recorded AF codes relate to a historical diagnosis or monitoring, the patient is in category 1 which precludes inclusion in other categories.  If these codes are absent, then the presence of a coded diagnosis from primary or secondary care places a patient in category 2.  Finally, in the absence of a coded diagnosis, a patient may be allocated to category 3, depending on the combination of prescriptions and diagnoses in their record.  Otherwise a participant is treated as undiagnosed.
CALIBER Atrial Fibrillation Phenotype flowchart
Flow chart diagram illustrating the CALIBER phenotype algorithm for atrial fibrillation
Euler diagram displaying the number of incident cases identified in the different sources, including overlap between multiple sources. More information.
Hazard ratio estimates and 95% confidence intervals for pre-specified risk factors of interest. Results are shown separately for associations between each risk factor and incident AF, defined according to each source of cases and for a composite using all sources. All analyses were adjusted for age, sex, and practice ID. Note that the use of heart failure diagnosis in the algorithm for inferred AF precludes estimation of the hazard ratio. The dashed lines are point estimates of hazard ratios from the Framingham Heart Study for the same risk factors, adjusted for age and sex. More information.
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