Spreadsheet: 1427c84e-7138-43a8-b2ec-701a9ee6bad4
Sheet: Sheet1

Core Data Set for: | EPS | Unnamed: 2 | Unnamed: 3 | Unnamed: 4 | Unnamed: 5 | Unnamed: 6
Version: | 2.6 (August 2010)
Spreadsheet created on: | 2007-01-17 00:00:00
Sequence | Field Description | Short Code | Long Code | Field Type | Encryption | Optional Help
1.01 | Hospital identifier | ARR | ARR. Arrowe Park Hospital | Text (single value) | N
 |  | …..
 |  | YSB | YSB. Gwynedd DGH | Text (single value) | N
1.02 | Patient Case Record Number |  | Free text | Text (single value) | N | The permanent number for identifying the patient across all departments within the hospital. The CCAD Hospital identifier and this field are used to link records from the same hospital for the same patient. Separate episodes for the same patient will not be linked correctly unless the permanent identifier for the patient is used.
1.03 | NHS Number |  | 10 digit (no spaces) valid NHS Number | Text (single value) | Y | Unique national identifier for patient. If the NHS Number is not included in the record, CCAD will attempt to obtain it from the National Strategic Tracing Service (NSTS) using the patient's name, date of birth and postcode. CCAD uses the NHS number for (1) regular enquiries on the patient's status, and in particular, to obtain the patient's date of death and (2) to link records for the same patient from different hospitals.
1.04 | Patient Surname |  | Free text | Text (single value) | Y
1.05 | Patient Forename |  | Free text | Text (single value) | Y
1.06 | Patient Date of Birth |  | Valid date >1880 and <=Today | Date (dd/mm/yyyy) | Y
1.07 | Patient Gender | 0 | 0. Not known | Text (single value) | N
 |  | 1 | 1. Male | Text (single value) | N
 |  | 2 | 2. Female | Text (single value) | N
 |  | 9 | 9. Not specified | Text (single value) | N
1.08 | Patient Ethnic Group | 1 | 1. Caucasian | Text (single value) | N
 |  | 2 | 2. Black | Text (single value) | N
 |  | 3 | 3. Asian | Text (single value) | N
 |  | 4 | 4. Oriental | Text (single value) | N
 |  | 8 | 8. Other | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
1.09 | Patient Admin status | 1 | 1. NHS | Text (single value) | N
 |  | 2 | 2. Private | Text (single value) | N
 |  | 3 | 3. Amenity | Text (single value) | N
1.1 | Patient Post Code |  | Valid Post Code | Text (single value) | Y | The NHS standard requires the use of the full post code
2.01 | PreEPS/Ablation Aetiology | A1 | A1. Unspecified | Text (single value) | N
 |  | B1 | B1. Unknown | Text (single value) | N
 |  | B3 | B3. Apparently [NAME] | Text (single value) | N
 |  | C1 | C1. Ischaemic | Text (single value) | N
 |  | C2 | C2. Post Infarction | Text (single value) | N
 |  | D1 | D1. Congenital Unspecified | Text (single value) | N
 |  | D1A | D1A. Congenital Conduction Defect Only | Text (single value) | N
 |  | D1B | D1B. Congenital Structural And Conduction Defect | Text (single value) | N
 |  | [NAME] | G1. [NAME] | Text (single value) | N
 |  | G1A | [NAME] | Text (single value) | N
 |  | G1B | G1B. Dilated Cardiomyopathy | Text (single value) | N
 |  | G2 | G2. Myocarditis | Text (single value) | N
 |  | G3 | G3. [NAME] | Text (single value) | N
 |  | H1 | H1. WPW | Text (single value) | N
 |  | H2 | H2. RV dysplasia | Text (single value) | N
 |  | H3 | H3. Brugada's syndrome | Text (single value) | N
 |  | H4 | H4. Long QT | Text (single value) | N
2.02 | PreEPS/Ablation ECG | 1 | 1. Normal SR | Text (single value) | N
 |  | 2 | 2. Pre-excitation | Text (single value) | N
 |  | 3 | 3. Atrial tachycardia | Text (single value) | N
 |  | 4 | 4. Persistent AFlutt | Text (single value) | N
 |  | 5 | 5. Persistent AFib | Text (single value) | N
 |  | 6 | 6. Persistent VT | Text (single value) | N
 |  | 7 | 7. Non-sustained VT | Text (single value) | N
 |  | 8 | 8. Paroxysmal AF | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
 |  | 10 | 10. Persistent NCT | Text (single value) | N
2.03 | PreDevice/EPS/Ablation Symptom | A1 | A1. Unspecified | Text (single value) | N
 |  | A2 | A2. Unknown | Text (single value) | N
 |  | A3 | A3. Other | Text (single value) | N
 |  | B1 | B1. Syncope | Text (single value) | N
 |  | B2 | B2. [NAME] | Text (single value) | N
 |  | B3 | B3. Bradycardia | Text (single value) | N
 |  | B4 | B4. Cardiac Arrest | Text (single value) | N
 |  | C1 | C1. Tachycardia | Text (single value) | N
 |  | C1B | C1B. Palpitations | Text (single value) | N
 |  | D1 | D1. None/Prophylactic | Text (single value) | N
 |  | D2 | D2. Heart Failure/Dyspnoea | Text (single value) | N
 |  | D3 | D3. Cerebral Dysfunction | Text (single value) | N
 |  | D4 | D4. Chest Pain | Text (single value) | N
 |  | D5 | D5. Aborted [NAME] | Text (single value) | N
2.04 | Generator pacing mode | AAI | AAI | Text (single value) | N
 |  | AAIR | AAIR | Text (single value) | N
 |  | DDD | DDD | Text (single value) | N
 |  | DDDR | DDDR | Text (single value) | N
 |  | DDI | DDI | Text (single value) | N
 |  | [NAME] | [NAME] | Text (single value) | N
 |  | DVI | DVI | Text (single value) | N
 |  | OOO | OOO | Text (single value) | N
 |  | VAT | VAT | Text (single value) | N
 |  | VDD | VDD | Text (single value) | N
 |  | VOO | VOO | Text (single value) | N
 |  | VVI | VVI | Text (single value) | N
 |  | VVIR | VVIR | Text (single value) | N
2.05 | PreEPS/Ablation previous intervention | 0 | 0. None | Text (multivalue ; separated) | N
 |  | 1 | 1. Previous EPS | Text (multivalue ; separated) | N
 |  | 2 | 2. Previous Ablation | Text (multivalue ; separated) | N
 |  | 3 | 3. PM implanted | Text (multivalue ; separated) | N
 |  | 4 | 4. ICD implanted | Text (multivalue ; separated) | N
 |  | 5 | 5. Cardiac surgery - CABG | Text (multivalue ; separated) | N
 |  | 6 | 6. Cardiac surgery - congenital | Text (multivalue ; separated) | N
 |  | 7 | 7. Cardiac surgery - valve | Text (multivalue ; separated) | N
 |  | 8 | 8. Coronary angioplasty | Text (multivalue ; separated) | N
 |  | 9 | 9. CRT | Text (multivalue ; separated) | N
 |  | 98 | 98. Unlisted | Text (multivalue ; separated) | N
 |  | 99 | 99. Unknown | Text (multivalue ; separated) | N
2.06 | PreEPS/Ablation arrhythmia | 0 | 0. None | Text (multivalue ; separated) | N
 |  | 1 | 1. SA re-entry | Text (multivalue ; separated) | N
 |  | 2 | 2. Atrial ectopics | Text (multivalue ; separated) | N
 |  | 3 | 3. Atrial tachycardia | Text (multivalue ; separated) | N
 |  | 4 | 4. [NAME] | Text (multivalue ; separated) | N
 |  | 5 | 5. [NAME] | Text (multivalue ; separated) | N
 |  | 6 | 6. AVNRT | Text (multivalue ; separated) | N
 |  | 7 | 7. AVRT | Text (multivalue ; separated) | N
 |  | 8 | 8. Junctional (His) tachycardia | Text (multivalue ; separated) | N
 |  | 9 | 9. Ventricular ectopics | Text (multivalue ; separated) | N
 |  | 10 | 10. Wide complex tachy - unspecified | Text (multivalue ; separated) | N
 |  | 11 | 11. Wide complex tachy - aberrant SVT | Text (multivalue ; separated) | N
 |  | 12 | 12. Wide complex tachy - pre-excitation | Text (multivalue ; separated) | N
 |  | 13 | 13. Wide complex tachy - non sus VT | Text (multivalue ; separated) | N
 |  | 14 | 14. Wide complex tachy - sus VT | Text (multivalue ; separated) | N
 |  | 15 | 15. Torsades | Text (multivalue ; separated) | N
 |  | 16 | 16. VFib | Text (multivalue ; separated) | N
 |  | 17 | 17. Persistent AFib | Text (multivalue ; separated) | N
 |  | 18 | 18. Persistent AFlutt | Text (multivalue ; separated) | N
 |  | 19 | 19. Long RP tachycardia | Text (multivalue ; separated) | N
 |  | 20 | 20. Unspecified narrow complex tachycardia | Text (multivalue ; separated) | N
 |  | 99 | 99. Unspecified | Text (multivalue ; separated) | N
2.07 | EPS/Ablation indication for intervention | 1 | 1. Arrhythmia | Text (single value) | N
 |  | 2 | 2. Syncope | Text (single value) | N
 |  | 3 | 3. Post infarction | Text (single value) | N
 |  | 4 | 4. Diagnosis | Text (single value) | N
 |  | 5 | 5. MADIT 1 | Text (single value) | N
 |  | 6 | 6. Risk stratification other | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
2.08 | PreDevice/Ablation QRS duration |  | ms | Numeric (integer) | N
3.01 | Procedure Date |  | Valid DateTime | DateTime (dd/mm/yyyy hh:[NAME]) | N
3.02 | Procedure Urgency | 1 | 1. Elective | Text (single value) | N | Routine admission from the waiting list
 |  | 2 | 2. Urgent | Text (single value) | N | Patients who have not been scheduled for routine admission from the waiting list but who require intervention or surgery on the current admission for medical reasons. They cannot be sent home without procedure.
 |  | 3 | 3. Emergency | Text (single value) | N | Unscheduled patients with ongoing refractory cardiac compromise. There should be no delay in surgery/intervention irrespective of the time of day.
 |  | 4 | 4. Salvage | Text (single value) | N | Patients requiring resuscitation en-route to the operating theatre or prior to the induction of anaesthesia. Resuscitation following anaesthetic induction should not be included.
 |  | 9 | 9. Unknown | Text (single value) | N
3.03 | First operator |  | Primary operator [preferred format - Initial.Surname (eg A.Smith)] | Text (single value) | Y
3.04 | Primary Operator status | 1 | 1. Consultant | Text (single value) | N
 |  | 2 | 2. Staff grade/Clinical Assistant | Text (single value) | N
 |  | 3 | 3. SpR | Text (single value) | N | Specialist Registrar
 |  | 4 | 4. Other trainee | Text (single value) | N
 |  | 9 | 9. Unlisted | Text (single value) | N
3.05 | Second Operator |  | Initial.Surname (eg B.Smith) | Text (single value) | Y
3.06 | Second Operator status | 1 | 1. Consultant | Text (single value) | N
 |  | 2 | 2. Staff grade/Clinical Assistant | Text (single value) | N
 |  | 3 | 3. SpR | Text (single value) | N | Specialist Registrar
 |  | 4 | 4. Other trainee | Text (single value) | N
 |  | 9 | 9. Unlisted | Text (single value) | N
3.07 | Third Operator |  | Initial.Surname (eg C.Smith) | Text (single value) | Y
3.08 | Third Operator status | 1 | 1. Consultant | Text (single value) | N
 |  | 2 | 2. Staff grade/Clinical Assistant | Text (single value) | N
 |  | 3 | 3. SpR | Text (single value) | N | Specialist Registrar
 |  | 4 | 4. Other trainee | Text (single value) | N
 |  | 9 | 9. Unlisted | Text (single value) | N
3.09 | Ablation procedure(s) | 1 | 1. Sinus node ablation/modification | Text (multivalue ; separated) | N
 |  | 2 | 2. Atrial ectopics | Text (multivalue ; separated) | N
 |  | 3 | 3. Ectopic atrial tachycardia | Text (multivalue ; separated) | N
 |  | 4 | 4. Re-entrant atrial tachycardia | Text (multivalue ; separated) | N
 |  | 5 | 5. Atrial flutter (common type) | Text (multivalue ; separated) | N
 |  | 6 | 6. Atrial flutter (uncommon type) | Text (multivalue ; separated) | N
 |  | 7 | 7. Anterograde AV nodal modification in AFib | Text (multivalue ; separated) | N
 |  | 8 | 8. AV nodal fast pathway in AVNRT | Text (multivalue ; separated) | N
 |  | 9 | 9. AV nodal slow pathway in AVNRT | Text (multivalue ; separated) | N
 |  | 10 | 10. AV nodal fast/slow pathway in AVNRT | Text (multivalue ; separated) | N
 |  | 11 | 11. Concealed accessory pathway | Text (multivalue ; separated) | N
 |  | 12 | 12. Overt accessory pathway | Text (multivalue ; separated) | N
 |  | 13 | 13. Ventricular extrasystoles | Text (multivalue ; separated) | N
 |  | 14 | 14. Ventricular tachycardia | Text (multivalue ; separated) | N
 |  | 15 | 15. Atrial fibrillation (unspecified) | Text (multivalue ; separated) | N
 |  | 16 | 16. Atrio-fasicular (Mahaim) pathway | Text (multivalue ; separated) | N
 |  | 17 | 17. Complete AV nodal | Text (multivalue ; separated) | N
 |  | 18 | 18. Atrial fibrillation - PVI | Text (multivalue ; separated) | N
 |  | 19 | 19. Atrial fibrillation - LACA | Text (multivalue ; separated) | N
 |  | 99 | 99. Unlisted ablation | Text (multivalue ; separated) | N
3.1 | Number of electrode catheters |  | Number of electrodes | Numeric (integer) | N
3.11 | Maping technique | 1 | 1. Conventional electrodes | Text (single value) | N
 |  | 2 | 2. ESI | Text (single value) | N
 |  | 3 | 3. Carto | Text (single value) | N
 |  | 4 | 4. [NAME] | Text (single value) | N
 |  | 9 | 9. Unlisted | Text (single value) | N
3.12 | Anticoagulation? | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. Yes - drug not specified | Text (single value) | N
 |  | 2 | 2. Heparin | Text (single value) | N
 |  | 3 | 3. Warfarin | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
3.13 | Heparin dose (iu) |  | Heparin dose (iu) | Numeric (integer) | N
3.14 | Total fluoroscopy time |  | min | Numeric (integer) | N
3.15 | Catheter procedure duration |  | min | Numeric (integer) | N
3.16 | Ablation attempted? | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. Yes | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
3.17 | Waiting time |  | min | Numeric (integer) | N
3.18 | Why ablation not attempted? | 0 | 0. Not indicated or intended | Text (single value) | N
 |  | 1 | 1. Pathway safe | Text (single value) | N
 |  | 2 | 2. Too close to AV node | Text (single value) | N
 |  | 3 | 3. Tachycardia not induced | Text (single value) | N
 |  | 4 | 4. VT stimulation study | Text (single value) | N
 |  | 5 | 5. Diagnostic study only | Text (single value) | N
 |  | 9 | 9. Unlisted | Text (single value) | N
3.19 | Number of energy applications |  | Number of energy applications | Numeric (integer) | N
3.2 | Total time of energy applications |  | secs | Numeric (integer) | N
3.21 | Ablation energy source | 1 | 1. RF | Text (multivalue ; separated) | N
 |  | 2 | 2. Cryo | Text (multivalue ; separated) | N
 |  | 3 | 3. Ultrasound | Text (multivalue ; separated) | N
 |  | 4 | 4. DC - low energy | Text (multivalue ; separated) | N
 |  | 5 | 5. DC - full energy | Text (multivalue ; separated) | N
 |  | 6 | 6. Laser | Text (multivalue ; separated) | N
 |  | 7 | 7. RF cooled | Text (multivalue ; separated) | N
 |  | 8 | 8. RF 8 mm tip | Text (multivalue ; separated) | N
 |  | 9 | 9. Unlisted | Text (multivalue ; separated) | N
3.22 | Catheter | 1 | 1. Quad | Text (multivalue ; separated) | N
 |  | 2 | 2. QuadX2 | Text (multivalue ; separated) | N
 |  | 3 | 2. QuadX3 | Text (multivalue ; separated) | N
 |  | 4 | 4. QuadX4 | Text (multivalue ; separated) | N
 |  | 5 | 5. Halo | Text (multivalue ; separated) | N
 |  | 6 | 6. [NAME] | Text (multivalue ; separated) | N
 |  | 7 | 7. Ablation catheter | Text (multivalue ; separated) | N
 |  | 8 | 8. Cooled tip | Text (multivalue ; separated) | N
 |  | 9 | 9. Sterable diagnostic catheter | Text (multivalue ; separated) | N
3.23 | Catheter reach | 1 | A | Text (multivalue ; separated) | N
 |  | 2 | B | Text (multivalue ; separated) | N
 |  | 3 | C | Text (multivalue ; separated) | N
 |  | 4 | D | Text (multivalue ; separated) | N
 |  | 5 | E | Text (multivalue ; separated) | N
 |  | 6 | F | Text (multivalue ; separated) | N
 |  | 7 | G | Text (multivalue ; separated) | N
3.24 | GA? | 0 | 0. None | Text (single value) | N
 |  | 2 | 2. Sedation iv | Text (single value) | N
 |  | 3 | 3. Neuroleptic | Text (single value) | N
 |  | 4 | 4. GA | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
3.25 | Which [NAME] veins ablated | 0 | 0. None | Text (multivalue ; separated) | N
 |  | 1 | 1. LUPV | Text (multivalue ; separated) | N
 |  | 2 | 2. LLPV | Text (multivalue ; separated) | N
 |  | 3 | 3. RUPV | Text (multivalue ; separated) | N
 |  | 4 | 4. RLPV | Text (multivalue ; separated) | N
3.26 | Success? | 0 | 0. Failed | Text (single value) | N
 |  | 1 | 1. Partial | Text (single value) | N
 |  | 2 | 2. Complete | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
3.27 | Transient heart block? | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. Yes | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
3.28 | Ablation complications | 0 | 0. None | Text (multivalue ; separated) | N
 |  | 1 | 1. First degree heart block | Text (multivalue ; separated) | N
 |  | 2 | 2. Pneumothorax | Text (multivalue ; separated) | N
 |  | 3 | 3. Haematoma | Text (multivalue ; separated) | N
 |  | 4 | 4. Pericardial effusion | Text (multivalue ; separated) | N
 |  | 5 | 5. Respiratory arrest | Text (multivalue ; separated) | N
 |  | 6 | 6. VF | Text (multivalue ; separated) | N
 |  | 7 | 7. [NAME] embolus | Text (multivalue ; separated) | N
 |  | 8 | 8. Cerebral embolus | Text (multivalue ; separated) | N
 |  | 9 | 9. Peripheral embolus | Text (multivalue ; separated) | N
 |  | 10 | 10. Coronary artery complications | Text (multivalue ; separated) | N
 |  | 11 | 11. Unintended complete AV block | Text (multivalue ; separated) | N
 |  | 12 | 12. Haemodynamic collapse | Text (multivalue ; separated) | N
 |  | 13 | 13. DC cardioversion | Text (multivalue ; separated) | N
 |  | 98 | 98. Unlisted | Text (multivalue ; separated) | N
 |  | 99 | 99. Unknown | Text (multivalue ; separated) | N
3.29 | AV block | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. Accidental (complication) | Text (single value) | N
 |  | 2 | 2. Deliberate (ablate and pace) | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
3.3 | Device implanted? | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. PM | Text (single value) | N
 |  | 2 | 2. ICD | Text (single value) | N
 |  | 3 | 3. CRT PM | Text (single value) | N
 |  | 4 | 4. CRT ICD | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
3.31 | IntraOp Drugs | A1 | A1. Atropine | Text (multivalue ; separated) | N
 |  | B1 | B1. Sympathomimetic - other | Text (multivalue ; separated) | N
 |  | B2 | B2. Isoprenaline | Text (multivalue ; separated) | N
 |  | B3 | B3. Adrenaline | Text (multivalue ; separated) | N
 |  | B4 | B4. Dopamine | Text (multivalue ; separated) | N
 |  | C1 | C1. [NAME] | Text (multivalue ; separated) | N
 |  | C2 | C2. Quinidine | Text (multivalue ; separated) | N
 |  | [NAME] | [NAME]. Procaineamide | Text (multivalue ; separated) | N
 |  | C4 | C4. Flecanide | Text (multivalue ; separated) | N
 |  | C5 | C5. Dofetalide | Text (multivalue ; separated) | N
 |  | C6 | C6. Disopyramide | Text (multivalue ; separated) | N
 |  | D4 | D4. B Blocker | Text (multivalue ; separated) | N
 |  | E1 | E1. Amiodarone | Text (multivalue ; separated) | N
 |  | F1 | F1. [NAME] | Text (multivalue ; separated) | N
 |  | X1 | X1. Unlisted drug | Text (multivalue ; separated) | N
3.32 | Operation report/comment |  | Free text or attached files | Text (single value) | N
3.33 | AF Ablation Strategies | 1 | 1. Segmental PVI | Text (multivalue ; separated) | N
 |  | 2 | 2. LACA | Text (multivalue ; separated) | N
 |  | 3 | 3. Right atrial isthmus line | Text (multivalue ; separated) | N
 |  | 4 | 4. Left atrial isthmus line | Text (multivalue ; separated) | N
 |  | 5 | 5. Roof line | Text (multivalue ; separated) | N
 |  | 6 | 6. Other lines | Text (multivalue ; separated) | N
 |  | 7 | 7. Coronary sinus roof ablation | Text (multivalue ; separated) | N
 |  | 8 | 8. Septal ablation | Text (multivalue ; separated) | N
 |  | 9 | 9. LAA mouth ablation | Text (multivalue ; separated) | N
 |  | 10 | 10. Epicardial | Text (multivalue ; separated) | N
4.01 | Early (24hrs) recurrence | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. Yes | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
4.02 | Chest drain? | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. Yes | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
4.03 | Pericardial tap? | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. Yes | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
4.04 | Arterial repair? | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. Yes | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
4.05 | Death on same admission? | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. Yes | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
4.06 | Late recurrence of arrhythmia? | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. Yes | Text (single value) | N
 |  | 9 | 9. Unknown | Text (single value) | N
4.07 | Time to recurrence (months) |  | months | Numeric (integer) | N
4.08 | Date last follow-up |  | Valid Date | Date (dd/mm/yyyy) | N
5.01 | Accessory Pathway | 0 | 0. None | Text (multivalue ; separated) | N
 |  | 1 | 1. R anterior | Text (multivalue ; separated) | N
 |  | 2 | 2. Antero-septal | Text (multivalue ; separated) | N
 |  | 3 | 3. True septal | Text (multivalue ; separated) | N
 |  | 4 | 4. R postero-septal | Text (multivalue ; separated) | N
 |  | 5 | 5. Postero-septal | Text (multivalue ; separated) | N
 |  | 6 | 6. L postero-septal | Text (multivalue ; separated) | N
 |  | 7 | 7. R posterior | Text (multivalue ; separated) | N
 |  | 8 | 8. R free wall | Text (multivalue ; separated) | N
 |  | 9 | 9. L posterior | Text (multivalue ; separated) | N
 |  | 10 | 10. L free wall | Text (multivalue ; separated) | N
 |  | 11 | 11. L anterior | Text (multivalue ; separated) | N
5.02 | Transseptal approach | 0 | 0. No | Text (single value) | N
 |  | 1 | 1. Once | Text (single value) | N
 |  | 2 | 2. Twice | Text (single value) | N
 |  | 7 | 7. via PFO/ASD | Text (single value) | N